JPH1124908A - Automatic software generating device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To eliminate complicated manual operation, to improve the productivity of software and to generate software having a stable quality even if you are not an expert by generating control software from a logic intermediate language data storage memory and a control additional condition data storage memory and storing generated control software. SOLUTION: A control logic CAD data edit and generation request receiving means 2 converts CAD data of a control logic CAD database 3 into logic intermediate language data. When conversion is finished, a CAD data/intermediate language data converting means 4 activates a control software generating means 7. The activated means 7 generates control software from a control additional condition data storage memory 6 which stores control conditions that are added when a logic intermediate language data storage memory 5 and control software are produced. And generated control software is stored in a control software storage memory 8.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an automatic software generation device for generating software for monitoring and controlling a plant from a control logic diagram, which is an upstream design document, in a plant monitoring and control computer system in the power generation field, for example.

[0002]

2. Description of the Related Art In the field of power generation, for example, a computer automation logic diagram (hereinafter simply referred to as a control logic diagram) is used as a standard design document, and control software is used as a program for a control computer.

FIG. 30 is a block diagram showing a configuration example of a conventional software automatic generation apparatus 201 for controlling a power plant, for example. This power generation plant control software automatic generation device 20
Reference numeral 1 denotes a control logic CAD data editing and generation request receiving means 2 for receiving a request for editing of control logic (CAD data) and generation of control software from a CRT by an operator, and a control edited by this means. The control logic CAD database 3 for storing logic CAD data and the control logic CAD data editing and generation request receiving means 2 are activated by the control logic CAD database 3 to extract the control logic CAD data from the control logic CAD database 3 and convert it to logic intermediate language data.
D data / intermediate language data conversion means 4, logic intermediate language data storage memory 5 for storing logic intermediate language data converted by CAD data / intermediate language data conversion means 4, CAD data / intermediate language data conversion means 4 And a control software generating means 7 for generating control software based on the data in the logic intermediate language data storing memory 5 and a control software storing memory 8 for storing the control software generated by the control software generating means 7 It is configured.

Here, the control logic CAD data is a design drawing in which the control logic is described using symbols such as an AND circuit and an OR circuit, and the control software is a tabular program in which the control logic is represented by characters.

[0005] The control software is composed of lines called macros. There are dozens of macros, and processing such as judgment of conditions, lighting of lamps, and message output can be described for each type. The description of the processing is performed by embedding a character string or a number in the designated digit position of the macro. The length of the macro ranges from one line to several tens of lines depending on the type and description.

[0006] The control logic CAD data includes symbol position information, line display data, symbol display data, and the like that are not related to the control software.

The logic intermediate language data is control logic C
Only information necessary for generating control software is extracted from the AD data.

[0008]

As described above, in the conventional power generation plant control software automatic generation apparatus 201,
As the upstream design documents for plant control, those necessary for the corresponding control conditions for the designer to control the plant are C
Although described on the AD, in general, conditions that are common to the operation of the control software (for example, conditions for entering a control master) are often not described in each sheet of the logic diagram.

However, in the automatic power generation plant control software generation apparatus, since control software is generated using the conditions described on the CAD, there is a problem that natural conditions must be described in each sheet. .

Further, in the power generation plant control software automatic generation device, the conditions for automatic addition which are not visible on the CAD are developed as they are in the control software. There is a problem that confirmation cannot be taken.

On the other hand, in the power plant monitoring and control device, the display of whether the conditions necessary for monitoring the progress of the control are satisfied or not is created by inversely generating the display data for that purpose from the subdivided information of the control software. Because
The display associated with the upstream design book could not be displayed. For this reason, there is a problem that the only method that can be considered in the mind of the operator / maintenance staff in relation to the whole.

In addition, when the common conditions are omitted on the CAD and described, even if all the conditions at the above level are satisfied, if the unsatisfied condition occurs on the omitted conditions on the CAD, the control is congested. There is a problem that the cause of is not known.

In addition, conditions added in the same manner as the original conditions are inversely converted into CAD data, so that the designer can confirm the conditions and also generate control software next time.
There is a problem that the original condition and the added condition cannot be distinguished.

Also, when monitoring the control, the "natural" condition cannot be distinguished from the condition that is important in the control phase, so that it is difficult to confirm the condition.

Furthermore, the conventional automatic generation system for power plant control software has a problem that the history of CAD data cannot be stored.

In general, in CAD data, for example, movement of a line is also regarded as difference information. However, in the generation of control software generated by the power generation plant control software automatic generation device, movement of a line on the CAD is not considered. The difference information is unnecessary, and the difference on the logic diagram intermediate language data excluding information irrelevant to control software generation described in the conventional power generation plant control software automatic generation device is significant.
However, there is a problem that the difference between the logic diagram intermediate language data cannot be obtained with the conventional power generation plant control software automatic generation device.

The present invention has been made in view of the above-mentioned circumstances, and the process of creating control software from a logic diagram has been automated by a computer, eliminating cumbersome manual work and improving software productivity. It is another object of the present invention to provide an automatic software generation device capable of creating control software without requiring a skilled person and capable of creating stable quality software.

[0018]

According to a first aspect of the present invention, there is provided control logic CAD data editing and generation request receiving means for editing control logic CAD data and receiving a generation request from the control logic CAD data to control software. A control logic CAD database for storing control logic CAD data, CAD data / intermediate language data conversion means for converting CAD data of the control logic CAD database into logic intermediate language data, and storing logic intermediate language data A logic intermediate language data storage memory for storing, a control additional condition data storage memory for storing control conditions added when generating control software, and a control software generation from the logic intermediate language data storage memory and a control additional condition data storage memory Control software And forming means, in which a control software storage memory for storing the generated control software.

Therefore, the software automatic generation apparatus according to the present invention can generate control software to which control conditions added when generating control software are added.

According to a second aspect of the present invention, there is provided a control logic CAD data editing and generation request receiving means for receiving a control logic CAD data editing request and a generation request for the control software from the control logic CAD data. A control logic CAD database to be stored, and a CA of the control logic CAD database.
CAD data / intermediate language data conversion means for converting D data into logic intermediate language data, a logic intermediate language data storage memory for storing logic intermediate language data,
A control additional condition data storage memory for storing control conditions to be added when generating the control software; a control software generating means for generating control software from the logic intermediate language data storage memory and the control additional condition data storage memory; Logic intermediate language data with control additional conditions for storing logic intermediate language data with control additional conditions, and a control software storage memory for storing generated control software.

Therefore, in the automatic software generation apparatus according to the second aspect of the invention, the logic intermediate language data with the control addition condition during the generation can be stored.

According to a third aspect of the present invention, there is provided a control logic CAD data editing and generation request receiving means for receiving a request for generating control software from the control logic CAD data and the control logic CAD data. A control logic CAD database to be stored, and a CA of the control logic CAD database.
CAD data / intermediate language data conversion means for converting D data into logic intermediate language data, a logic intermediate language data storage memory for storing logic intermediate language data,
A control additional condition data storage memory for storing control conditions to be added when generating the control software; a control software generating means for generating control software from the logic intermediate language data storage memory and the control additional condition data storage memory; Logic intermediate language data storage memory for storing logic intermediate language data with added control condition, control software storage memory for storing generated control software, and inverse conversion from logic intermediate language data to control logic CAD data An intermediate language data / CAD data inverse conversion means is provided.

Therefore, in the automatic software generation apparatus according to the third aspect, the logic intermediate language data with the control additional condition being generated can be confirmed as CAD data.

According to a fourth aspect of the present invention, there is provided a control logic CAD data editing and generation request receiving means for receiving a control logic CAD data editing request and a generation request from the control logic CAD data to control software. A control logic CAD database to be stored and a CA of the control logic CAD database
CAD data / intermediate language data conversion means for converting D data into logic intermediate language data, and logic intermediate language data storage memory 5 for storing logic intermediate language data
A control software generating means for generating control software from the logic intermediate language data storage memory; a control logic CAD data storage memory having a control software storage memory for storing the generated control software and storing control logic CAD data; A control software storage memory for storing control software, and a power generation plant monitoring and control device including a power generation plant monitoring and control means for performing power generation plant monitoring and control using the control logic CAD data storage memory and the control software storage memory. It is provided with control software for outputting to a logic CAD database and a control software storage memory, and control logic CAD data output means.

Therefore, in the software automatic generation device according to the present invention, CAD data of the control logic matched with the control software is output to the power generation plant monitoring and control device. Can be monitored.

According to a fifth aspect of the present invention, there is provided a control logic CAD data editing and generation request receiving means for receiving a control logic CAD data editing request and a generation request from the control logic CAD data to control software. A control logic CAD database to be stored, and a CA of the control logic CAD database.
CAD data / intermediate language data conversion means for converting D data into logic intermediate language data, a logic intermediate language data storage memory for storing logic intermediate language data,
A control additional condition data storage memory for storing control conditions to be added when generating the control software; a control software generating means for generating control software from the logic intermediate language data storage memory and the control additional condition data storage memory; Logic intermediate language data storage memory for storing logic intermediate language data with control additional conditions, control software storage memory for storing generated control software, and inverse conversion from logic intermediate language data to control logic CAD data A control logic CAD data storage memory having intermediate language data / CAD data reverse conversion means and storing control logic CAD data; a control software storage memory storing control software; and the control logic CAD data storage memory A plant monitoring and control device including a plant monitoring and control means for performing monitoring and control of a plant using a software storage memory, comprising a control software for outputting to the control logic CAD database and a control software storage memory, and a control logic CAD data output means It is.

Therefore, according to the software automatic generation device of the invention corresponding to claim 5, even if the CAD data of the control logic is designed without the condition to be added to the control software, the control software with the control addition condition added , The CAD data of the control logic matched with the control software is output to the plant monitoring and control apparatus, whereby the monitoring can be performed.

According to a sixth aspect of the present invention, there is provided control logic CAD data editing and generation request receiving means for receiving control logic CAD data editing and generation requests from control logic CAD data to control software, and control logic CAD data. And a control logic CAD database storing the control logic CAD database.
CAD data / intermediate language data conversion means for converting D data into logic intermediate language data, a logic intermediate language data storage memory for storing logic intermediate language data,
A control additional condition data storage memory for storing control conditions to be added when generating the control software; a control software generating means for generating control software from the logic intermediate language data storage memory and the control additional condition data storage memory; Control additional condition logic intermediate language data storage memory, control software storage memory for storing generated control software, and control additional condition logic intermediate language data storage memory of the control additional condition logic intermediate language data storage memory CAD
An intermediate language data with additional condition identification data / CAD data reverse conversion means for reverse conversion to data is provided.

Therefore, according to the software automatic generation device of the invention corresponding to claim 6, the identification data is added to the condition added during the generation of the logic intermediate language data with the control addition condition during the generation and the confirmation is made on the CAD data. Can be.

According to a seventh aspect of the present invention, there is provided a control logic CAD data editing and generation request receiving means for receiving a control logic CAD data editing request and a generation request from the control logic CAD data to control software, A control logic CAD database to be stored and a CA based on the control logic CAD database.
CAD data / intermediate language data conversion means for converting D data into logic intermediate language data, a logic intermediate language data storage memory for storing logic intermediate language data,
A control additional condition data storage memory for storing control conditions to be added when generating the control software; a control software generating means for generating control software from the logic intermediate language data storage memory and the control additional condition data storage memory; A logic intermediate language data storage memory with a control additional condition for storing logic intermediate language data with a control additional condition, a control software storage memory for storing the generated control software, and a memory for storing the logic intermediate language data with the control additional condition. Intermediate language data with additional condition identification data for reverse conversion from logic intermediate language data with control additional conditions to control logic CAD data /
A control logic CAD data storage memory for storing control logic CAD data, a control software storage memory for storing control software, and a plan using the control logic CAD data storage memory and the control software storage memory; A plant monitoring and control device including a plant monitoring and control means for monitoring and controlling a unit is provided with control software and control logic CAD data output means for outputting to the control logic CAD database and control software storage memory.

Therefore, according to the software automatic generation device of the invention corresponding to claim 7, even if the CAD data of the control logic is designed without the condition to be added to the control software, the control software to which the control addition condition is added is added. By converting the logic intermediate language data back, the condition added at the time of generation can be monitored by CAD data of the control logic that can be identified with the control software.

According to an eighth aspect of the present invention, there is provided a change management code for editing control logic CAD data, adding a change management number to the edited data, storing the edited data, and receiving a generation request from the control logic CAD data to control software. Control logic CAD data editing and generation request receiving means;
A control logic CAD database with a conversion control number for storing control logic CAD data with a change control number;
C for converting CAD data of the control logic CAD database with the conversion management number into logic intermediate language data
AD data-intermediate language data conversion means, logic intermediate language data storage memory for storing logic intermediate language data, control software generation means for generating control software from the logic intermediate language data storage memory,
It has a control software storage memory for storing the generated control software.

Therefore, according to the software automatic generation device of the invention corresponding to claim 8, it is possible to manage by adding the change management number to the CAD data of the control logic.

According to a ninth aspect of the present invention, a control logic CAD data is edited, a change management number is added to the edited data, and the edited data is stored, and the control logic CAD data comparison request and the control logic CAD data are transferred to the control software. Control logic C with change management number to accept generation request
AD data editing and generation / comparison request receiving means, a control logic CAD database with a conversion management number for storing control logic CAD data with a change management number, and a CAD for the control logic CAD database with a conversion management number
CAD data / intermediate language data conversion means for converting data into logic intermediate language data, logic intermediate language data storage memory for storing logic intermediate language data, and control software generation for generating control software from the logic intermediate language data storage memory Means, a control software storage memory for storing the generated control software, and a certain control logic CAD data A to be compared in response to a comparison request from the control logic CAD data editing and generation / comparison request receiving means with the change management number. The logic CAD data B is supplied to CAD data / intermediate language data conversion means to store the respective intermediate language data in the logic intermediate language data and the logic intermediate language data, and controls the difference information between the logic intermediate language data and the logic intermediate language data. B Tsu those having a control logic comparison means for saving the click difference information memory.

Therefore, according to the software software automatic generation device of the invention corresponding to claim 9, the difference information of the control logic can be created.

According to a tenth aspect of the present invention, the control logic CAD data is edited, the edited data is added with a change control number, and the edited data is stored, and the control logic CAD data comparison request and the control logic CAD data are transferred to the control software. A control logic CAD data editing and generation / comparison request receiving means for receiving a generation request of a control logic; a control logic CAD database with a conversion management number for storing control logic CAD data with a change management number; CA of control logic CAD database
CAD data / intermediate language data conversion means for converting D data into logic intermediate language data, a logic intermediate language data storage memory for storing logic intermediate language data,
Control software generation means for generating control software from the logic intermediate language data storage memory, control software storage memory for storing the generated control software, and control logic CAD data editing and generation / comparison request receiving means with the change management number A control logic CAD data A and a control logic CAD data B to be compared in response to a comparison request are supplied to CAD data / intermediate language data conversion means, and the respective intermediate language data are converted into a logic intermediate language data memory and a logic intermediate language data memory. Control logic comparing means for storing the difference information between the logic intermediate language data and the logic intermediate language data in a control logic difference information memory, and creating change history information from the difference information of the control logic difference information Have means Those were.

Therefore, according to the software automatic generation device of the invention corresponding to claim 10, the difference information of the control logic can be created as the change history information.

According to an eleventh aspect of the present invention, the control logic CAD data is edited, the edited data is added with a change control number, and the edited data is stored, and the control logic CAD data comparison request and the control logic CAD data are transferred to the control software. A control logic CAD data editing and generation / comparison request receiving means for receiving a generation request of a control logic; a control logic CAD database with a conversion management number for storing control logic CAD data with a change management number; CA of control logic CAD database
CAD data / intermediate language data conversion means for converting D data into logic intermediate language data, a logic intermediate language data storage memory for storing logic intermediate language data,
Control software generation means for generating control software from the logic intermediate language data storage memory, control software storage memory for storing the generated control software, and control logic CAD data editing and generation / comparison request receiving means with change management number A control logic CAD data A and a control logic CAD data B to be compared in response to a comparison request are supplied to CAD data / intermediate language data conversion means, and the respective intermediate language data are converted into a logic intermediate language data memory and a logic intermediate language data memory. Control logic comparing means for storing the difference information between the logic intermediate language data and the logic intermediate language data in a control logic difference information memory, and difference information CAD for adding the difference information of the control logic difference information to the control logic CAD data Those having a chromatography data adding means.

Therefore, according to the software automatic generation device of the present invention, the difference information of the control logic can be confirmed on the CAD.

[0040]

Embodiments of the present invention will be described below with reference to the drawings.

[Embodiment of the Invention Corresponding to Claim 1]
FIG. 1 is a block diagram showing an embodiment in which the invention corresponding to claim 1 is applied to an automatic power generation plant control software generating apparatus.

The power generation plant control software automatic generation apparatus 1 shown in FIG. 1 edits and generates control logic CAD data from a CRT, which accepts editing of control logic CAD data by an operator and a generation request from the CAD data of the control logic to the control software. Request receiving means 2
A control logic CAD database 3 for storing the control logic CAD data obtained by this means, a CAD data / intermediate language data conversion means 4 for converting the CAD data of the control logic CAD database 3 into logic intermediate language data, A logic intermediate language data storage memory 5 for storing logic intermediate language data converted by this means, a control additional condition data storage memory 6 for storing control conditions to be added when generating control software, Control software generating means 7 for generating control software based on the logic intermediate language data and control conditions fetched from the data storage memory 5 and the control additional condition data storage memory 6, and a control software storage memory for storing the generated control software 8
Next, the operation of the power generation plant control software automatic generation device 1 configured as described above will be described.

In the automatic power generation plant control software generating apparatus 1, when the CRT requests editing of control logic CAD data and generation of control software from the control logic CAD data, the control logic CAD data editing and generation request receiving means 2 receives the request shown in FIG. The control logic CAD data shown in (1) is edited, and the edited control logic CAD data is stored in the control logic CAD database 3.

The control logic CAD data editing and generation request receiving means 2 activates CAD data / intermediate language data conversion means 4 for converting CAD data in the control logic CAD database 3 into logic intermediate language data.
Then, the CAD data / intermediate language data conversion means 4
Then, the control logic CAD data extracted from the control logic CAD database 3 is converted into logic intermediate language data as shown in FIG. 16 and stored in the logic intermediate language data storage memory 5.

Here, the control logic CAD data is a design drawing in which the control logic is described using symbols such as an AND circuit and an OR circuit, and the control software is a tabular program in which the control logic is represented by characters.

The control software is constituted by rows called macros. There are dozens of macros, and processing such as judgment of conditions, lighting of lamps, and message output can be described for each type. The description of this process is performed by embedding a character string or a number in the designated digit of the macro.

The length of the macro ranges from one line to several tens of lines, depending on the type and description. Control logic CAD
The data includes symbol position information, line display data, symbol display data, and the like that are not related to the control software. Logic intermediate language data is control logic CA
Only information necessary for generating control software is extracted from the D data.

As shown in FIG. 16, the CAD data / intermediate language data conversion means 4 performs control logic CAD data sheet information (control phase, control breakpoint,
Process information), condition item data, process item data, logic symbols, and their connection information, respectively, extract configuration information, condition items, processing items, logic, and connection information and convert them into a language format (character string). Logic intermediate language data storage memory 5 as logic intermediate language data
To save. In this case, the process item has a process type code for identifying the process type.

When the conversion is completed, the CAD data / intermediate language data conversion means 4 activates the control software generation means 7. The activated control software generating means 7 generates control software from the logic intermediate language data storage memory 5 and the control additional condition data storage memory 6 for storing control conditions to be added when generating the control software. Is stored in the control software storage memory 8.

FIG. 13 shows an example of the control additional condition data. The control addition condition data has a processing type for which a condition needs to be added under a control state, for example, a phase and a breakpoint, and a condition to be added.

The operation of the control software generating means 7 will be described below with reference to the flowchart of the control additional condition adding process of the control software generating means 7 shown in FIG.

First, the processing items of the logic intermediate language data are sequentially taken out, and it is determined whether or not the processing type of the processing item in a controlled state (phase, breakpoint) matches the control addition condition table (S1). If there is a match, it is determined whether there is a condition to be added in the sheet to which the process item belongs (S2). If not, a condition C3 to be added to the condition item of the sheet is added (S2). S
3) It is determined whether the AND process of the additional condition C3 is already incorporated in the corresponding process item (S4). If it is determined that the AND process is not incorporated, the line connected to the process item is traced. An AND logic with the C3 condition is inserted between the line and the logic connected thereto (S
5). Such processing is repeated until all processing items are completed (S6).

FIG. 14 shows the control software generating means 7.
FIG. 4 shows a CAD image diagram of conditions added by. FIG. 17 shows an example of logic intermediate language data to which a control addition condition is added.

According to the power generation plant control software automatic generation device 1 having such a configuration, what is necessary for the corresponding control conditions in order for the designer to control the plant as the upstream design book of the plant control is displayed on the CAD. When writing
When the control software operates, the "natural" condition (for example, the condition for entering the control master) is not described on each sheet of CAD data in the logic diagram, but the "natural" condition is added to the control software. Can be generated.

[Embodiment of the Invention Corresponding to Claim 2]
FIG. 2 is a configuration diagram showing an embodiment in which the invention corresponding to claim 2 is applied to an automatic power generation plant control software generating apparatus.

The power generation plant control software automatic generation device 11 includes a control logic CAD data editing and generation request receiving means 2 for editing control logic CAD data and receiving a generation request from the control logic CAD data to the control software. A control logic CAD database 3 for storing CAD data, CAD data / intermediate language data conversion means 4 for converting CAD data of the control logic CAD database 3 into logic intermediate language data, and a logic for storing logic intermediate language data An intermediate language data storage memory 5; a control additional condition data storage memory 6 for storing control conditions added when generating control software; and a control software from the logic intermediate language data storage memory 5 and the control additional condition data storage memory 6. To Control software generating means 7 for forming
And a logic intermediate language data memory with control additional conditions for storing logic intermediate language data with control additional conditions in the middle of generation, and a control software storage memory 8 for storing generated control software.

Next, the operation of the power generation plant control software automatic generation apparatus 1 configured as described above will be described.

In the power plant control software automatic generation device 11, the control logic CAD data is edited by the control logic CAD data editing and generation request receiving means 2, and the edited control logic CAD data is stored in the control logic CAD database 3. I do. In addition, the control logic CAD data editing and generation request receiving means 2 outputs the CR
When a generation request from the control logic CAD data to the control software is received from T, the CAD data / intermediate language data conversion means 4 for converting the CAD data in the control logic CAD database 3 into logic intermediate language data is activated.

When the CAD data / intermediate language data conversion means 4 is started, the data is taken out from the control logic CAD database 3, the CAD data of the control logic is converted into logic intermediate language data, and the logic intermediate language data storage memory 5 is stored. To save. CA when conversion is completed
The D data / intermediate language data conversion means 4 activates the control software generation means 7.

When the control software generating means 7 is started, data is respectively taken from the logic intermediate language data storage memory 5 and the control additional condition data storage memory 6 for storing control conditions to be added when generating control software. Then, control software is generated, and the generated control software is stored in the control software storage memory 8. Further, the control software generating means 7 stores the logic intermediate language data with the control additional condition being generated in the logic intermediate language data storage memory 12 with the control additional condition.

According to the power generation plant control software automatic generation device 11 having such a configuration, the added generated data can be stored as intermediate language data, and can be confirmed at an intermediate stage.

[Embodiment of the Invention Corresponding to Claim 3]
FIG. 3 is a block diagram showing an embodiment in which the invention corresponding to claim 3 is applied to an automatic power generation plant control software generating apparatus.

The power generation plant control software automatic generation device 21 is a control logic CAD data editing and generation request receiving means 2 for receiving an operator's editing of control logic CAD data from a CRT and a generation request from the CAD data of the control logic to the control software. And a control logic CAD database 3 for storing control logic CAD data, and the control logic CAD database 3
To convert CAD data of C to logic intermediate language data
AD data / intermediate language data conversion means 4, logic intermediate language data storage memory 5 for storing logic intermediate language data converted by this means, and control additional conditions for storing control conditions to be added when generating control software A control software generating means for generating control software from a data storage memory, a logic intermediate language data storage memory and a control additional condition data storage memory;
A logic intermediate language data storage memory with control addition condition for storing logic intermediate language data with control addition condition from the control software generation means, and a control software storage for storing control software generated by the control software generation means Memory 8 and control logic C
It is started by the AD data editing and generation request accepting means 2 and inversely converts the logic intermediate language data with control addition conditions from the logic intermediate language data with control addition conditions into the control logic CAD data from the logic intermediate language data storage memory with control addition conditions.
It is provided with an intermediate language data / CAD data reverse conversion means 22 stored in the D database 3.

Next, the operation of the power generation plant control software automatic generation device 1 configured as described above will be described.

In the automatic power generation plant control software generation device 21, the control logic CAD data is edited by the control logic CAD data editing and generation request receiving means 2, and the edited control logic CAD data is stored in the control logic CAD database 3. I do. In addition, the control logic CAD data editing and generation request receiving means 2 outputs the CR
When a request to generate control data from control logic CAD data is received from T, the intermediate language data conversion means 4 is activated, and the control logic CAD database 3 outputs C
The AD data is taken in, converted into logic intermediate language data, and stored in the logic intermediate language data storage memory 5. When the conversion is completed, the CAD data / intermediate language data conversion means 4 activates the control software generation means 7.

When the control software generation means 7 is started, the control software generation means 7 stores the logic intermediate language data storage memory 5 and the control additional condition data storage for storing the control conditions to be added when generating the control software. The control software is generated from the memory 6 and the generated control software is stored in the control software storage memory 8.
To save.

Further, the control software generating means 7 stores the logic intermediate language data with control additional conditions being generated in the logic intermediate language data storage memory 12 with control additional conditions. In response to a reverse generation request from the control logic CAD data editing and generation request receiving means 2, the intermediate language data /
The CAD data reverse conversion means 22 takes out the data from the logic intermediate language data storage memory with control addition condition memory 12 and stores the inverted data in the control logic CAD database 3.

FIG. 18 shows a flowchart of the intermediate language data / CAD data reverse conversion process. That is, in FIG. 18, when the intermediate language data / CAD data reverse conversion means 22 is activated, the control additional condition logic intermediate language data storage memory 1
2, the logic intermediate language data with the control addition condition is extracted for each sheet (S11). If all the data is not extracted (S12), each data of the configuration information corresponds to each data of the configuration information of the CAD data. Output to the part (S
13). Further, the intermediate language data / CAD data reverse conversion means 22 sequentially traces the connection-related data from the processing item, and in the case of a logic, arranges the symbol of the corresponding logic, and connects the connected symbols such as symbols (S1).
4). Then, the same processing is repeated until all of the connection-related data is processed, and when all the processing is completed (S1).
5) The contents of the data of the condition items and the processing items are output on the corresponding data arranged (S16), and the process returns to S10 and the same processes as described above are repeated. When all the data has been taken out in S11, the processing by the inverse conversion means ends.

According to the power generation plant control software automatic generation device 21 having such a configuration, the conditions of the additional data can be confirmed on the CAD.

[Embodiment of the Invention Corresponding to Claim 4]
FIG. 4 is a block diagram showing an embodiment in which the invention according to claim 4 is applied to an automatic power generation plant control software generating apparatus.

The power generation plant control software automatic generation device 31 is a control logic CAD data editing and generation request receiving means for receiving an operator's editing of control logic CAD data from the CRT and a generation request from the CAD data of the control logic to the control software. 2, a control logic CAD database 3 for storing control logic CAD data, and the control logic CAD database 3
To convert CAD data of C to logic intermediate language data
AD data / intermediate language data conversion means 4, logic intermediate language data storage memory 5 for storing logic intermediate language data converted by this means, and control software for generating control software from the logic intermediate language data storage memory 5. A control logic CAD data storage memory 32 having a generation means 7, a control software storage memory 8 for storing the generated control software, and storing the control logic CAD data, a control software storage memory 33 for storing the control software, The power generation plant monitoring and control device 35 having a power generation plant monitoring and control means 34 for monitoring and controlling the power generation plant using the control logic CAD data storage memory 32 and the control software storage memory 33 includes the control logic CAD database 3 and the control software. Those having a control software and control logic CAD data output means 36 outputs the control software and control logic CAD data fetched from the E A storage memory 8.

Next, the operation of the power generation plant control software automatic generation device 31 configured as described above will be described.

In the power plant control software automatic generation device 31, the control logic CAD data is edited by the control logic CAD data editing and generation request accepting means 2, and the edited control logic CAD data is converted into the control logic CAD data. It is stored in the CAD database 3. Further, the control logic CAD data editing and generation request receiving means 2 transmits the control logic CA data from the CRT.
Accepts a request to generate control data from D data,
Activate CAD data / intermediate language data conversion means 4 for converting CAD data of the control logic CAD database 3 into logic intermediate language data.

When the CAD data / intermediate language data conversion means 4 is started, data is taken out from the control logic CAD database 3, and the CAD data of the control logic is converted into logic intermediate language data to store the logic intermediate language data storage memory. Save to 5. When conversion is completed, C
The AD data / intermediate language data conversion means 4 activates the control software generation means 7.

When the control software generating means 7 is activated, it takes in the logic intermediate language data from the logic intermediate language data storage memory 5 to generate control software, and stores the control software in the control software storage memory 8. . The control software and control logic CAD data output unit 36 stores the control logic CAD data in the control logic CAD data storage memory 3.
A power generation plant monitoring and control means 34 for controlling the power generation plant using the control logic CAD data storage memory 32 and the control software storage memory 33; The control logic CAD database 3 and the control logic CAD data in the control software storage memory 8 and the control software are output to the control device 35.

According to the power generation plant control software automatic generation device 31 having such a configuration, the conditions necessary for monitoring the progress of control in the power generation plant monitoring / control device are satisfied.
An unsatisfied state display can be displayed in association with the upstream design book.

[Embodiment of the Invention Corresponding to Claim 5]
FIG. 5 is a block diagram showing an embodiment in which the invention corresponding to claim 5 is applied to an automatic power generation plant control software generating apparatus.

The power plant control software automatic generation device 41 is a control logic CAD data editing and generation request receiving means 2 for receiving an editing request of control logic CAD data from a CRT by an operator and a generation request from the CAD data of the control logic to the control software. And a control logic CAD database 3 for storing control logic CAD data, and the control logic CAD database 3
To convert CAD data of C to logic intermediate language data
AD data / intermediate language data conversion means 4, logic intermediate language data storage memory 5 for storing logic intermediate language data converted by this means, and control additional conditions for storing control conditions to be added when generating control software It is started by the data storage memory 6 and the CAD data / intermediate language data conversion means 4 and takes in logic intermediate language data and control additional condition data from the logic intermediate language data storage memory 5 and the control additional condition data storage memory 6 for control. Control software generating means 7 for generating software; and control additional condition logic intermediate language data storage memory 1 for storing logic intermediate language data with control additional conditions being generated by control software generating means 7
2, a control software storage memory 8 for storing the control software generated by the control software generation means 7, and a logic with a control additional condition logic intermediate language data storage memory 12 activated by the CAD data editing and generation request receiving means 2. Intermediate language data / C which takes in intermediate language data and inversely converts it into control logic CAD data
It has AD data reverse conversion means 22 and has control logic CAD
A control logic CAD data storage memory 32 for storing data, a control software storage memory 33 for storing control software, and a power plant for monitoring and controlling the power plant using the control logic CAD data and control software of these memories 32 and 33 A control software and a control logic CAD data output for taking in and outputting the control logic CAD data and the control software from the control logic CAD database 3 and the control software storage memory 8 to a power generation plant monitoring and control device 35 having a monitoring control means 34 It has means 36.

Next, the operation of the power plant control software automatic generation device 41 configured as described above will be described.

In the power plant control software automatic generation device 41, the control logic CAD data is edited by the control logic CAD data editing and generation request accepting means 2, and the edited control logic CAD data is stored in the control logic CAD database 3. I do. In addition, the control logic CAD data editing and generation request receiving means 2 outputs the CR
When a request to generate control data from control logic CAD data is received from T, the CAD data / intermediate language data conversion means 4 is activated.

When the CAD data / intermediate language data conversion means 4 is activated, data is taken out from the control logic CAD database 3, and the CAD data of the control logic is converted into logic intermediate language data to store the logic intermediate language data storage memory. Save to 5. When the conversion is completed, the CAD data / intermediate language data conversion means 4 activates the control software generation means 7.

When the control software generation means 7 is started, the control software generation means 7 stores the logic intermediate language data storage memory 5 and the control additional condition data storage for storing the control conditions to be added when generating the control software. The control software is generated by taking in the logic intermediate language data and the control additional condition data from the memory 6, and the control software is stored in the control software storage memory 8.

Further, the control software generating means 7 stores the logic intermediate language data with control addition condition being generated in the logic intermediate language data storage memory 12 with control addition condition. In response to a reverse generation request from the control logic CAD data editing and generation request receiving means 2, the intermediate language data / C
The AD data reverse conversion means 22 takes out the logic intermediate language data with control addition condition from the logic intermediate language data storage memory with control addition condition 12, and stores the data which is inversely converted into the control logic CAD data in the control logic CAD database 3.

On the other hand, the control software and control logic CAD data output means 36 is provided in the control logic CAD data storage memory 32 for storing the control logic CAD data.
And a control software storage memory 33 for storing control software, and a power plant monitoring control means 34 for monitoring and controlling the power plant using the control logic CAD data and the control software of these memories 22 and 33. Control logic CA
The control logic CAD data and control software fetched from the D database 3 and the control software storage memory 8 are output.

According to the power generation plant control software automatic generation device 41 having such a configuration, the "natural" condition added at the time of generation is added to the CAD, and monitoring can be performed based on this. It can be understood that the cause of the congestion of the control progress even when the unsatisfied condition occurs under the omitted condition.

[Embodiment of the Invention Corresponding to Claim 6]
FIG. 6 is a block diagram showing an embodiment in which the invention according to claim 6 is applied to an automatic power generation plant control software generating apparatus.

The power generation plant control software automatic generation device 51 edits control logic CAD data from the CRT by an operator and receives control data CAD data generation request from the control logic CAD data to the control software. 2, a control logic CAD database 3 for storing control logic CAD data, and CAD data / intermediate language data conversion means 4 for taking in CAD data from the control logic CAD database 3 and converting it into logic intermediate language data
A logic intermediate language data storage memory 5 for storing logic intermediate language data converted by this means, a control additional condition data storage memory 6 for storing control conditions added when generating control software, Control software generating means 7 for taking in logic intermediate language data and control additional condition data from the data storage memory 5 and the control additional condition data storage memory 6 to generate control software; A control additional logic intermediate language data storage memory 12 for storing the conditional logic intermediate language data, a control software storage memory 8 for storing the control software generated by the control software generating means 7, and a control additional conditional logic intermediate language Controlled by data storage memory 12 An intermediate language data with additional condition identification data / CAD data inverse conversion means 52 which takes in logic language data with additional conditions, reversely converts the data into control logic CAD data, and saves the data in the control logic CAD database 3. .

Next, the operation of the power generation plant control software automatic generation device 51 configured as described above will be described.

Automatic power generation plant control software generation device 5
In step 1, the control logic CAD data is edited by the control logic CAD data editing and generation request receiving means 2, and the edited control logic CAD data is stored in the control logic CAD database 3.

The control logic CAD data editing and generation request receiving means 2 sends the control logic CAD data from the CRT.
When a generation request from the data to the control software is received, the CAD data / intermediate language data conversion means 4 is activated.

When the CAD data / intermediate language data conversion means 4 is activated, the CAD data / intermediate language data conversion means 4 fetches the control logic CAD data from the control logic CAD database 3 and executes the control logic CA.
The D data is converted into logic intermediate language data, which is stored in the logic intermediate language data storage memory 5. When the conversion is completed, the CAD data / intermediate language data conversion means 4
Starts the control software generation means 7.

When the control software generating means 7 is started, the control software generating means 7 takes in the logic intermediate language data and the control additional condition data from the logic intermediate language data storage memory 5 and the control additional condition data storage memory 6. Generates control software, and stores the control software in the control software storage memory 8. At this time, the control software generating means 7 attaches identification data to the added condition, and stores it in the logic intermediate language data storage memory 12 with control additional conditions.

FIG. 19 shows an example of logic intermediate language data to which a control addition condition with identification data is added.

In response to the reverse generation request from the control logic CAD data editing and generation request receiving means 2, the intermediate language data with additional condition identification data / CAD data reverse conversion means 52 converts the data with identification data into the logic intermediate with additional condition logic. The identification data for adding the condition item is added to the condition item taken out from the language data storage memory 12 and added, and the display attribute of the added line data of the connection relation is set to, for example, half the thickness of the normal line attribute. Change or add identification data such as changing color, and control logic CAD
The inverted data is stored in the database 3.

FIG. 20 shows an example of control logic CAD data with additional condition identification data added by the intermediate language data with additional condition identification data / CAD data inverse conversion means 52.

According to the power generation plant control software automatic generation device 51 having such a configuration, the added condition is distinguished in the same manner as the originally existing condition and inversely converted on the CAD.
The original condition and the added condition can be identified both when the designer confirms and when the control software is generated next time.

[Embodiment of the Invention Corresponding to Claim 7]
FIG. 7 is a configuration diagram showing an embodiment in which the invention corresponding to claim 7 is applied to an automatic power generation plant control software generating apparatus.

The power generation plant control software automatic generation device 61 includes a control logic CAD data editing and generation request receiving means 2 for editing control logic CAD data and receiving a generation request from the control logic CAD data to the control software. A control logic CAD database 3 for storing CAD data, CAD data / intermediate language data conversion means 4 for taking in CAD data from the control logic CAD database 3 and converting it into logic intermediate language data, and logic converted by this means Logic intermediate language data storage memory 5 for storing intermediate language data, control additional condition data storage memory 6 for storing control conditions added when generating control software, logic intermediate language data storage memory 5 and control additional condition data Save Control software generating means 7 for taking in the logic intermediate language data and the control additional condition data from the memory 6 and generating control software; and storing the logic intermediate language data with control additional conditions being generated by the control software generating means 7 Logic intermediate language data storage memory 12 with control addition condition, control software storage memory 8 for storing control software generated by control software generation means 7, and control addition condition of logic intermediate language data storage memory 12 with control addition condition It has an intermediate language data with additional condition identification data / CAD data reverse conversion means 52 for reversely converting logic intermediate language data into control logic CAD data and storing it in the control logic CAD database 3, and has control logic CAD for storing control logic CAD data. Data storage method And Li 32, control stores the control software software storage memory 33
And a control logic CAD database 3 and a power plant monitoring control device 35 having a power plant monitoring control means 34 for monitoring and controlling the power plant using the control logic CAD data and control software of these memories 32 and 33. It is provided with control software and control logic CAD data output means 36 for taking in and outputting control logic CAD data and control software from the software storage memory 8.

Next, the operation of the power generation plant control software automatic generation device 61 configured as described above will be described.

Automatic power generation plant control software generation device 6
In step 1, the control logic CAD data is edited by the control logic CAD data editing and generation request receiving means 2, and the edited control logic CAD data is stored in the control logic CAD database 3. The control logic CAD data editing and generation request receiving means 2 receives a generation request from the CRT to the control software from the control logic CAD data, and converts the CAD data in the control logic CAD database 3 into logic intermediate language data. Activate the data / intermediate language data conversion means 4.

When the CAD data / intermediate language data conversion means 4 is activated, the CAD data / intermediate language data conversion means 4 extracts the CAD data of the control logic from the control logic CAD database 3 and converts the data to the logic intermediate language data. And store it in the logic intermediate language data storage memory 5. When the conversion is completed, the CAD data / intermediate language data conversion means 4 activates the control software generation means 7.

When the control software generating means 7 is started, the control software generating means 7 fetches the logic intermediate language data and the control additional condition data from the logic intermediate language data storage memory 5 and the control additional condition data storage memory 6. The control software is generated, and the control software is stored in the control software storage memory 8.

Further, the control software generating means 7 stores the logic intermediate language data with control addition condition being generated in the logic intermediate language data storage memory 12 with control addition condition. In response to a reverse generation request from the control logic CAD data editing and generation request receiving means 2, the intermediate language data with additional condition identification data / CAD data reverse conversion means 52 fetches data from the logic intermediate language data storage memory with control additional condition 12 and The identification data is added to the added condition, and the inverted data is stored in the control logic CAD database 3.

On the other hand, the control software and control logic CAD data output means 36 controls the control logic CAD data storage memory 32 for storing the control logic CAD data.
A control software storage memory 33 for storing control software, and a power plant monitoring control means 3 for monitoring and controlling the power plant using the control logic CAD data storage memory 32 and the control software storage memory 33.
The control logic CAD data and control software are fetched from the control logic CAD database 3 and the control software storage memory 8 and output to the power plant monitoring and control device 35 provided with the control unit 4.

According to the power plant control software automatic generation device 61 having such a configuration, even when monitoring the control, the “natural” condition can be distinguished from the condition that is important for the control phase. It becomes easy to confirm.

[Embodiment of the Invention Corresponding to Claim 8]
FIG. 8 is a block diagram showing an embodiment in which the invention according to claim 8 is applied to an automatic power generation plant control software generating apparatus.

The automatic power generation plant control software generation device 71 edits control logic CAD data from a CRT by an operator, saves the edited data by adding a change control number, and converts the control logic CAD data to control software. Control logic with change number CAD data editing and generation request receiving means 72 for receiving a generation request
And a control logic CAD database 73 with a conversion management number for storing control logic CAD data with a change management number, and CAD data for fetching CAD data from the control logic CAD database 73 with a conversion management number and converting it into logic intermediate language data / Intermediate language data conversion means 4, a logic intermediate language data storage memory 5 for storing logic intermediate language data converted by this means,
It comprises a control software generating means 7 for generating control software from the logic intermediate language data storage memory 5 and a control software storage memory 8 for storing the control software generated by the control software generating means 7.

Next, the operation of the power generation plant control software automatic generation device 71 configured as described above will be described.

Automatic power generation plant control software generation device 7
1 edits the control logic CAD data by the control logic CAD data editing and generation request receiving means 72 with a change management number, and attaches the change management number input by the operator to the edited control logic CAD data using a CRT. And store it in the control logic CAD database 73 with the conversion management number.

FIG. 21 shows an example of a method of assigning a change management number for each sheet, and FIG. 22 shows an example of a method of assigning a change management number of a control processing unit.

The control logic CAD with change management number
When the data editing and generation request receiving means 72 receives a generation request from the CAD data of the control logic input from the CRT to the control software, the data editing and generation request receiving means 72 fetches the CAD data from the control logic CAD database 73 with a change management number and outputs the logic intermediate language data. CAD data to be converted to /
Activate the intermediate language data conversion means 4.

When the CAD data / intermediate language data conversion means 4 is started, data is taken out from the control logic CAD database 3 and the CAD data of the control logic is converted into logic intermediate language data, and the logic intermediate language data storage memory Save to 5. When the conversion is complete, C
The AD data / intermediate language data conversion means 4 activates the control software generation means 7.

When the control software generating means 7 is started, the control software generating means 7 fetches the logic intermediate language data and the control additional condition data from the logic intermediate language data storage memory 5 and the control additional condition data storage memory 6. The control software is generated, and the control software is stored in the control software storage memory 8.

According to the power generation plant control software automatic generation device 71 having such a configuration, the history of CAD data can be stored.

[Embodiment of the Invention Corresponding to Claim 9]
FIG. 9 is a block diagram showing an embodiment in which the invention corresponding to claim 9 is applied to an automatic power generation plant control software generation device 81.

The power generation plant control software automatic generation device 81 edits the control logic CAD data,
The edited data is saved with the change control number added, and the comparison request of the control logic CAD data and the CA of the control logic are stored.
Control logic CAD data editing and generation / comparison request receiving means 82 with a change management number for receiving a generation request from D data to control software, and a control logic CAD database with a conversion management number for storing control logic CAD data with a change management number 73, CAD data / intermediate language data conversion means 4 for taking in CAD data from the control logic CAD database 73 with conversion management number and converting it into logic intermediate language data, and stores the logic intermediate language data converted by this means. A logic intermediate language data storage memory 5, control software generation means 7 for taking in logic intermediate language data from the logic intermediate language data storage memory 5 and generating control software,
A control software storage memory 8 for storing the control software, a control logic CAD data A and a control logic CAD data B to be compared in response to a comparison request from a control logic CAD data editing and generation / comparison request receiving means 82 with a change management number. Is given to the CAD data / intermediate language data conversion means 4, and the respective intermediate language data are stored in the logic intermediate language data memory A83 and the logic intermediate language data memory B84. Is stored in the control logic difference information memory 85.

Next, the operation of the power generation plant control software automatic generation device 81 configured as described above will be described.

Automatic power generation plant control software generator 8
1 is a control logic CAD data editing and generation / comparison request receiving means 82 for editing control logic CAD data with a change management number, and adding a change management number to the edited control logic CAD data to control with a conversion management number. It is stored in the logic CAD database 73.

The control logic CAD with change management number
The data editing and generation / comparison request receiving means 82 is a CRT
When a request to generate control data from the CAD data of the control logic is received from the control software, the CAD data / intermediate language data conversion means 4 is activated.

When the CAD data / intermediate language data conversion means 4 is started, the CAD data / intermediate language data conversion means 4 reads the control logic CAD database 3
The D data is taken in, the CAD data of the control logic is converted into logic intermediate language data, and this is stored in the logic intermediate language data storage memory 5. When the conversion is complete,
The CAD data / intermediate language data conversion means 4 activates the control software generation means 7.

When the control software generating means 7 is started, the control software generating means 7 takes in the logic intermediate language data and the control additional condition data from the logic intermediate language data storage memory 5 and the control additional condition data storage memory 6 and controls the control software. The software is generated, and the control software is stored in the control software storage memory 8.

The control logic CAD with change management number
Upon receipt of a comparison request from the operator, the data editing and generation / comparison request receiving means 82 activates the control logic comparing means 86. The control logic comparing means 86 activates the CAD data / intermediate language data converting means 4 to convert the CAD data to be compared from the control logic CAD database 73 with conversion management number into logic intermediate language data, and stores the logic intermediate language data. The intermediate language data stored in the memory 5 is stored in a logic intermediate language data memory A83 and a logic intermediate language data memory B8, respectively.
4 and the difference information of the logic intermediate language data of these two memories is saved in the control logic difference information memory 85.

FIG. 23 shows an example of control logic CAD data corresponding to logic intermediate language data A, and FIG. 24 shows an example of control logic CAD data corresponding to logic intermediate language data B.

The results obtained by converting each control CAD data by the CAD data / intermediate language data conversion means 4 are shown in FIG.
Each is shown in FIG. FIG. 27 shows an example of the control logic difference information 85 obtained by comparing the logic intermediate language data A shown in FIG. 25 with the logic intermediate language data B shown in FIG.

According to the power generation plant control software automatic generation device 81 having such a configuration, meaningful difference information can be extracted in the control software generation generated by the power generation plant control software automatic generation device.

[Embodiment of the Invention Corresponding to Claim 10] FIG. 10 is a block diagram showing an embodiment in which the invention corresponding to claim 10 is applied to an automatic power generation plant control software generation device 91. is there.

The power generation plant control software automatic generation device 91 edits and executes control logic CAD data.
The edited data is saved with the change control number added, and the comparison request of the control logic CAD data and the CA of the control logic are stored.
Control logic CAD data editing and generation / comparison request receiving means 82 with a change management number for receiving a generation request from D data to control software, and a control logic CAD database with a conversion management number for storing control logic CAD data with a change management number 73, CAD data / intermediate language data conversion means 4 for converting CAD data of the control logic CAD database 73 with conversion management number into logic intermediate language data, and a logic intermediate language for storing the logic intermediate language data converted by this means A data storage memory 5, a control software generation means 7 for generating control software from the logic intermediate language data storage memory 5, a control software storage memory 8 for storing the control software, and a control logic CAD data editing with change management number A certain control logic CAD data A and a certain control logic CAD data B to be compared according to the comparison request from the generation / comparison request receiving means 82 are given to the CAD data / intermediate language data conversion means 4, and the respective intermediate language data are converted into the logic intermediate language. A control logic comparing means 86 for storing the difference information between the logic intermediate language data A and the logic intermediate language data B of these two memories in a control logic difference information memory 85; And a change history information creating means 92 for creating change history information from the difference information in the control logic difference information memory 85.

Next, the operation of the power generation plant control software automatic generation device 91 configured as described above will be described.

Automatic power generation plant control software generation device 9
1 edits the control logic CAD data from the CRT by the control logic CAD data editing and generation / comparison request receiving means 82 with a change management number, attaches a change management number to the edited control logic CAD data, and attaches a conversion management number. It is stored in the control logic CAD database 73.

The control logic CAD with change management number
When the data editing and generation / comparison request receiving means 82 receives a generation request to the control software from the CAD data of the control logic input from the CRT, the CAD data / data
Activate the intermediate language data conversion means 4.

When the CAD data / intermediate language data conversion means 4 is activated, the CAD data / intermediate language data conversion means 4 reads the control logic CAD database 3
The D data is taken out, the CAD data of the control logic is converted into logic intermediate language data, and stored in the logic intermediate language data storage memory 5. When the conversion is completed, CAD
The data / intermediate language data conversion means 4 starts the control software generation means 7.

When the control software generating means 7 is started, the control software generating means 7 takes in the logic intermediate language data and the control additional condition data from the logic intermediate language data storage memory 5 and the control additional condition data storage memory 6. Then, control software is generated, and the control software is stored in the control software storage memory 8.

The control logic CAD with change management number
The data editing and generation / comparison request receiving means 82 activates the control logic comparing means 86 when a comparison request is input from the operator. The control logic comparing means 86 converts the CAD data to be compared with the control logic CA with the conversion management number.
The CAD data / intermediate language data conversion means 4 is activated in the order of retrieval from the D database 73 to convert the data into logic intermediate language data.
The memory 83 and the logic intermediate language data B memory 84 store the difference information between the logic intermediate language data A and the logic intermediate language data B in the control logic difference information memory 85.

The change history information creating means 92 creates change history information from the difference information in the control logic difference information memory 85.

FIG. 28 shows an example of the change history information created using the difference information of FIG.

According to the power generation plant control software automatic generation device 91 having such a configuration, the difference between the logic diagram intermediate language data can be generated as the change history information.

[Embodiment of the Invention Corresponding to Claim 11] FIG. 11 is a block diagram showing an embodiment in which the invention corresponding to claim 11 is applied to an automatic power generation plant control software generation apparatus 101. is there.

The power generation plant control software automatic generation apparatus 101 edits the control logic CAD data, saves the edited data by adding a change control number,
Control logic CAD data editing and generation / comparison request receiving means 82 for receiving a control logic CAD data comparison request and a generation request to the control software from the control logic CAD data, and control logic CAD data with a change management number Control logic CAD database 73 with conversion management number, CAD data / intermediate language data conversion means 4 for taking in the CAD data of control logic CAD database 73 with conversion management number and converting it into logic intermediate language data A logic intermediate language data storage memory 5 for storing logic intermediate language data converted by the above; a control software generating means 7 for taking in logic intermediate language data from the logic intermediate language data storage memory 5 to generate control software; Control And control software storage memory 8 to store the Towea, control logic CAD with change management number
A certain control logic CAD data A and a certain control logic CAD data B to be compared in response to a comparison request from the data editing and generation / comparison request receiving means 82 are given to the CAD data / intermediate language data conversion means 4 and each intermediate language data is converted into a logic. A control logic comparing means 86 for storing the intermediate language data A memory 83 and the logic intermediate language data B memory 84 and storing the difference information between the logic intermediate language data A and the logic intermediate language data B in the control logic difference information memory 85; Difference information C for adding the difference information in the logic difference information memory 85 to the control logic CAD data
An AD data adding unit 102 is provided.

Next, the operation of the power generation plant control software automatic generation apparatus 101 configured as described above will be described.

Automatic power generation plant control software generation device 1
01 is a control logic CAD data editing and generation / comparison request accepting means 82 for editing control logic CAD data from a CRT, assigning a change management number to the edited control logic CAD data, and adding a conversion management number. It is stored in the logic CAD database 73.

The control logic CAD with change management number
When the data editing and generation / comparison request receiving means 82 receives a generation request to the control software from the CAD data of the control logic input from the CRT, the CAD data / data
Activate the intermediate language data conversion means 4.

CAD data / intermediate language data conversion means 4
Is activated, the CAD data / intermediate language data conversion means 4 reads the CA from the control logic CAD database 3
The D data is taken out, the CAD data of the control logic is converted into logic intermediate language data, and this is stored in the logic intermediate language data storage memory 5. When the conversion is complete, C
The AD data / intermediate language data conversion means 4 activates the control software generation means 7.

When the control software generating means 7 is started, the control software generating means 7 takes in the logic intermediate language data and the control additional condition data from the logic intermediate language data storage memory 5 and the control additional condition data storage memory 6. Generates control software, and stores the control software in the control software storage memory 8.

The control logic CAD with change management number
The data editing and generation / comparison request receiving means 82 activates the control logic comparing means 86 when a comparison request is input from the operator.

The control logic comparing means 86 takes out the CAD data to be compared from the control logic CAD database 73 with the conversion management number, activates the CAD data / intermediate language data converting means 4 in order, and converts them into logic intermediate language data. The data stored in the intermediate language data storage memory 5 is stored in a logic intermediate language data A memory 83 and a logic intermediate language data B memory 84, respectively.
Logic intermediate language data A and logic intermediate language data B
Is stored in the control logic difference information memory 85.

Also, the difference information CAD data adding means 10
2 adds the difference information in the control logic difference information memory 85 to the control logic CAD data. FIG. 29 shows an example of control logic CAD data created using the difference information of FIG.

According to the power generation brand control software automatic generation device 101 having such a configuration, the difference between the logic diagram intermediate language data can be confirmed on CAD.

[0148]

As described above, according to the present invention, control software is created by adding "natural" conditions from an abstract block diagram excluding "natural" conditions, and the added information is Since the visualization is performed, it is possible to provide an automatic software generation apparatus that can be used for monitoring the progress of plant monitoring and control and that can clarify change information that is significant in the generation of control software.

[Brief description of the drawings]

FIG. 1 is a block diagram showing an embodiment of a power plant control software automatic generation apparatus to which the invention corresponding to claim 1 is applied.

FIG. 2 is a block diagram showing an embodiment of a power plant control software automatic generation device to which the invention corresponding to claim 2 is applied.

FIG. 3 is a configuration diagram showing an embodiment of a power plant control software automatic generation apparatus to which the invention corresponding to claim 3 is applied.

FIG. 4 is a block diagram showing an embodiment of a power generation plant control software automatic generation apparatus to which the invention corresponding to claim 4 is applied.

FIG. 5 is a configuration diagram showing an embodiment of a power generation plant control software automatic generation apparatus to which the invention corresponding to claim 5 is applied.

FIG. 6 is a configuration diagram showing an embodiment of a power plant automatic software generation apparatus to which the invention corresponding to claim 6 is applied.

FIG. 7 is a block diagram showing an embodiment of a power plant control software automatic generation device to which the invention corresponding to claim 7 is applied.

FIG. 8 is a configuration diagram showing an embodiment of a power generation plant control software automatic generation device to which the invention corresponding to claim 8 is applied.

FIG. 9 is a block diagram showing an embodiment of a power plant control software automatic generation apparatus to which the invention corresponding to claim 9 is applied.

FIG. 10 is a configuration diagram showing an embodiment of a power plant control software automatic generation device to which the invention corresponding to claim 10 is applied.

FIG. 11 is a configuration diagram showing an embodiment of a power plant control software automatic generation device to which the invention corresponding to claim 11 is applied.

FIG. 12 is a diagram showing an example of control logic CAD data in the embodiment of the invention corresponding to claim 1;

FIG. 13 is a diagram showing an example of a control additional condition table in the embodiment of the invention corresponding to claim 1;

FIG. 14 is a CAD image diagram added by control software creating means in the embodiment of the invention corresponding to claim 1;

FIG. 15 is a flowchart of a control additional condition adding process of the control software generating means 7 in the embodiment of the invention corresponding to claim 1;

FIG. 16 is a diagram showing logic intermediate language data converted by intermediate language data conversion means in the embodiment of the invention corresponding to claim 1;

FIG. 17 is a diagram showing an example of logic intermediate language data to which a control addition condition is added in the embodiment of the invention corresponding to claim 1;

FIG. 18 is a flowchart of an intermediate language data / CAD data reverse conversion process in the embodiment of the invention corresponding to claim 3; ,

FIG. 19 is a diagram showing an example of logic intermediate language data to which a control additional condition with identification data is added in the embodiment of the invention corresponding to claim 6;

FIG. 20 is a diagram showing an example of control logic CAD data with additional condition identification data in the embodiment of the invention corresponding to claim 6;

FIG. 21 is a diagram showing an example of a method of assigning a change management number in sheet units in the embodiment of the invention corresponding to claim 8;

FIG. 22 is a diagram showing an example of a method of assigning a change management number of a control processing unit in the embodiment of the invention corresponding to claim 8;

FIG. 23 is a view showing an example of CAD data corresponding to logic intermediate language data A in the embodiment of the invention corresponding to claim 9;

FIG. 24 is a diagram showing an example of CAD data corresponding to logic intermediate language data B in the embodiment of the invention corresponding to claim 9;

FIG. 25 is a diagram showing a result of converting CAD data corresponding to logic intermediate language data A into intermediate language data in the embodiment of the invention corresponding to claim 9;

FIG. 26 is a diagram showing a result of converting CAD data corresponding to logic intermediate language data B into intermediate language data in the embodiment of the invention corresponding to claim 9;

FIG. 27 is a diagram showing an example of control logic difference information in the embodiment of the invention corresponding to claim 9;

FIG. 28 is a diagram showing an example of change history information in the embodiment of the invention corresponding to claim 10;

FIG. 29 is a diagram showing an example of control logic CAD data with added difference information in the embodiment of the invention corresponding to claim 11;

FIG. 30 is a configuration diagram of a conventional power generation plant control software automatic generation device.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Automatic generation apparatus of power generation plant control software 2 ... Control logic CAD data editing and generation request receiving means 3 ... Control logic CAD database 4 ... CAD data / intermediate language data conversion means 5 ... Logic intermediate language data storage memory 6 ... Control addition Condition data storage memory 7 Control software generation means 8 Control software storage memory 11 Automatic power generation plant control software automatic generation device 12 Logic intermediate language data storage memory with additional control condition 21 Automatic power generation plant control software automatic generation device 22 Intermediate language data / CAD data reverse conversion means 31 ... Power generation plant control software automatic generation device 32 ... Control logic CAD data storage memory 33 ... Control software storage memory 34 ... Power generation plant monitoring and control means 35 ... Power generation plant monitoring and control device 36 … System Software and control logic CAD data output means 41 ... Automatic software generator for power generation plant control 51 ... Automatic software generator for power generation plant control 52 ... Intermediate language data / CAD data reverse conversion means with additional condition identification data 61 ... Power generation brand Automatic generation software for control software 71: Automatic generation software for power generation plant control 72: Control logic CAD data editing and generation request receiving means with change management number 73: Control logic CAD database with conversion management number 81: Automatic software for power generation plant control Generation device 82: Control logic CAD data editing and generation / comparison request receiving means with change management number A83: Logic intermediate language data memory B84: Logic intermediate language data memory 85: Control logic difference information memory 86: Control logic comparison means 86 91 ... Departure Plant control software automatic generation system 92 ... change history information generating unit 101 ... power plant control software automatic generation system 102 ... differential information CAD data adding means 201 ... power plant control software automatic generation system

Claims (11)

[Claims] 1. A control logic CAD data editing and generation request receiving means for receiving a request for editing control logic CAD data and generating control data from the control logic CAD data, and a control edited by the control logic CAD data editing means. A control logic CAD database for storing logic CAD data, CAD data / intermediate language data conversion means for taking in CAD data from the control logic CAD database and converting it into logic intermediate language data; A logic intermediate language data storage memory for storing the generated logic intermediate language data, a control additional condition data storage memory for storing control conditions added when generating control software, the logic intermediate language data storage memory and the control additional condition Data storage memo Control software generating means for generating control software by taking logic intermediate language data and control additional condition data from the memory, and a control software storage memory for storing the control software generated by the control software generating means. Characteristic software automatic generation device. 2. A control logic CAD data editing and generation request receiving means for receiving a control logic CAD data editing request and a generation request from the control logic CAD data to control software, and a control logic CAD data editing means. Control logic CAD database for storing control logic CAD data, CAD data / intermediate language data conversion means for taking in CAD data from the control logic CAD database and converting it into logic intermediate language data, and logic converted by the conversion means A logic intermediate language data storage memory for storing intermediate language data, a control additional condition data storage memory for storing control conditions added when generating control software, a logic intermediate language data storage memory and a control additional condition data storage memory; Control software generating means for generating control software by taking in logic intermediate language data and control additional condition data from a memory; and control additional conditions for storing logic intermediate language data with control additional conditions being generated by the control software generating means An automatic software generation apparatus comprising: a logic intermediate language data storage memory; and a control software storage memory for storing control software generated by the control software generation means. 3. A control logic CAD data editing and generation request receiving means for receiving a control logic CAD data editing request from a control logic CAD data to control software, and a control edited by the control logic CAD data editing means. A control logic CAD database for storing logic CAD data, CAD data / intermediate language data conversion means for taking CAD data from the control logic CAD database and converting it into logic intermediate language data, and a logic intermediate data converted by the conversion means A logic intermediate language data storage memory for storing language data, a control additional condition data storage memory for storing control conditions added when generating control software, the logic intermediate language data storage memory and a control additional condition data storage memo Control software generating means for generating control software by taking logic intermediate language data and control additional condition data from a memory, and control additional conditions for storing logic intermediate language data with control additional conditions being generated by the control software generating means Logic intermediate language data storage memory, control software storage memory for storing the control software generated by the control software generation means, and intermediate language data for inversely converting logic intermediate language data to control logic CAD data.
An automatic software generation device comprising CAD data conversion means. 4. Control logic CAD data editing and generation request receiving means for receiving a control logic CAD data editing request from the control logic CAD data to control software, and control edited by the control logic CAD data editing means. A control logic CAD database for storing logic CAD data, CAD data / intermediate language data conversion means for taking in CAD data from the control logic CAD database and converting it into logic intermediate language data; Logic intermediate language data storage memory for storing the generated logic intermediate language data, control software generation means for generating logic intermediate language data from the logic intermediate language data storage memory and generating control software, and a control software generation means. A control logic CAD data storage memory for storing control logic CAD data, a control software CAD data storage memory for storing control logic CAD data, and a control software CAD data storage memory for storing control software. The control logic CAD data and control software are stored in the power plant monitoring and control device having the power plant monitoring and control means for monitoring and controlling the power plant using the control software storage memory from the control logic CAD database and the control software storage memory. Control software and control logic CAD
An automatic software generation apparatus for controlling a power plant, comprising a data output unit. 5. A control logic CAD data editing and generation request receiving means for receiving a control logic CAD data editing and generation request from the control logic CAD data to control software, and a control logic edited by the control logic CAD data editing means. Control logic CAD database for storing CAD data, CAD data / intermediate language data conversion means for taking in CAD data from the control logic CAD database and converting it into logic intermediate language data, and logic intermediate language converted by the conversion means A logic intermediate language data storage memory for storing data, a control additional condition data storage memory for storing control conditions added when generating control software,
Control software generation means for taking in logic intermediate language data and control additional condition data from the logic intermediate language data storage memory and control additional condition data storage memory to generate control software; and control addition during the generation of the control software generation means A control additional logic intermediate language data storage memory for storing conditional logic intermediate language data, a control software storage memory for storing the control software generated by the control software generation means, and a control logic CAD data to the control logic CAD data. A control logic CAD data storage memory having intermediate language data / CAD data reverse conversion means for performing reverse conversion and storing control logic CAD data; a control software storage memory storing control software;
A plant monitoring control device having a plant monitoring control means for monitoring and controlling a plant using control logic CAD data and control software of both cholera memories is provided with control logic CAD data and control data from the control logic CAD database and control software storage memory. An automatic software generation apparatus comprising control software for taking in and outputting software and control logic CAD data output means. 6. A control logic CAD data editing and generation request receiving means for receiving a control logic CAD data editing and generation request from the control logic CAD data to the control software, and a control logic CAD data editing means. A control logic CAD database for storing control logic CAD data, CAD data / intermediate language data conversion means for taking in CAD data from the control logic CAD database and converting the data into logic intermediate language data; Logic intermediate language data storage memory for storing logic intermediate language data, control additional condition data storage memory for storing control conditions added when generating control software, logic intermediate language data storage memory and control additional condition data Save notes Control software generating means for generating control software by taking logic intermediate language data and control additional condition data from the memory, and with control additional conditions for storing logic intermediate language data with control additional conditions being generated by the control software generating means A logic intermediate language data storage memory, a control software storage memory for storing the control software generated by the control software generation means, and a logic intermediate language data with control addition condition from the logic intermediate language data storage memory with control addition condition. An automatic software generation apparatus, comprising: an intermediate language data with additional condition identification data-CAD data reverse conversion means for converting the intermediate language data with additional condition identification data into reverse conversion into control logic CAD data. 7. A control logic CAD data editing and generation request receiving means for receiving a control logic CAD data editing request and a generation request from the control logic CAD data to the control software, and a control edited by the control logic CAD data editing means. A control logic CAD database for storing logic CAD data, CAD data / intermediate language data conversion means for taking in CAD data from the control logic CAD database and converting it into logic intermediate language data, and bk conversion means Logic intermediate language data storage memory for storing logic intermediate language data, control additional condition data storage memory for storing control conditions added when generating control software, the logic intermediate language data storage memory and control additional condition data storage Note Control software generating means for generating control software by taking in logic intermediate language data and control additional condition data from a memory, and control additional conditions for storing logic intermediate language data with control additional conditions being generated by the control software generating means A logic intermediate language data storage memory, a control software storage memory for storing the control software generated by the control software generation means, and a logic intermediate language data with control addition condition from the logic intermediate language data storage memory with control addition condition. Control logic CAD data storage memory for storing intermediate logic data with additional condition identification data and CAD data for converting back to control logic CAD data, and control software for storing control software A plant monitoring and control device having a plant monitoring control means for monitoring and controlling a plant using control logic CAD data and control software of both memories, and a control logic CAD database and a control software storage memory. An automatic software generation device comprising control software for taking in and outputting logic CAD data and control software and control logic CAD data output means. 8. Editing of control logic CAD data, adding the change management number to the edited data, storing the edited data, and accepting a generation request from the CAD data of the control logic to the control software. A generation request receiving unit, a control logic CAD database with a conversion management number for storing control logic CAD data with a change management number edited by the control logic CAD data editing unit with a change management number, and a control logic with the conversion management number CAD data / intermediate language data conversion means for taking control logic CAD data with a conversion management number from a CAD database and converting it into logic intermediate language data, and logic intermediate language data for storing the logic intermediate language data converted by the conversion means Save memory and this log Control software generating means for taking in logic intermediate language data from a magic intermediate language data storage memory to generate control software; and a control software storage memory for storing control software generated by the control software generation means. Software automatic generation device. 9. Change management for editing control logic CAD data, adding a change management number, storing the edited data, and receiving a request for comparison of control logic CAD data and a request for generation of control software from CAD data of control logic to control software. Editing and generation of numbered control logic CAD data
A comparison request receiving unit, a control logic CAD database with a conversion management number for storing the control logic CAD data with a change management number edited by the control logic CAD data editing unit with a change management number, and the control logic with the conversion management number CAD data / intermediate language data conversion means for taking in CAD data from a CAD database and converting it into logic intermediate language data, logic intermediate language data storage memory for storing logic intermediate language data converted by the conversion means, and logic Control software generating means for taking in logic intermediate language data from the intermediate language data storage memory to generate control software; control software storage memory for storing control software generated by the control software generating means; A certain control logic CAD data A and a certain control logic CAD data B to be compared in response to a comparison request from the request receiving means are given to CAD data / intermediate language data conversion means, and each intermediate language data is stored as logic intermediate language data. An automatic software generation device comprising control logic comparison means for storing difference information of logic intermediate language data in a control logic difference information memory. 10. The control logic CAD data is edited, the edited data is added with a change control number, and the edited data is stored. The control logic CAD data comparison request and the control logic CAD are added.
Control logic with change management number for accepting a generation request from data to control software CAD data editing and generation / comparison request receiving means, and control logic with change management number edited by the control logic with change management number CAD data editing means A control logic CAD database with a conversion management number that stores CAD data, and a CAD that fetches CAD data from the control logic CAD database with the conversion management number and converts it into logic intermediate language data
Data / intermediate language data conversion means, logic intermediate language data storage memory for storing logic intermediate language data converted by the conversion means, and logic intermediate language data taken from the logic intermediate language data storage memory to control software There is a control software generating means for generating, a control software storage memory for storing the control software generated by the control software generating means, and a certain control logic CAD data A to be compared by a comparison request from the generation / comparison request receiving means. The control logic CAD data B is supplied to CAD data / intermediate language data conversion means, each intermediate language data is stored as logic intermediate language data, and difference information between these two logic intermediate language data is stored in a control logic difference information memory. Control logistics And click comparing means, said control logic difference information memory software automatically generating apparatus characterized by having a change history information creating means for creating a change history information by captures and difference information from. 11. The control logic CAD data is edited, the edited data is added with a change control number, and the edited data is saved. The control logic CAD data comparison request and the control logic CAD are output.
Control logic with change management number for accepting a generation request from data to control software CAD data editing and generation / comparison request receiving means, and control logic with change management number edited by the control logic with change management number CAD data editing means A control logic CAD database with a conversion management number that stores CAD data, and a CAD that fetches CAD data from the control logic CAD database with the conversion management number and converts it into logic intermediate language data
Data / intermediate language data conversion means, logic intermediate language data storage memory for storing logic intermediate language data converted by the conversion means, and logic intermediate language data taken from the logic intermediate language data storage memory to control software There is a control software generating means for generating, a control software storage memory for storing the control software generated by the control software generating means, and a certain control logic CAD data A to be compared by a comparison request from the generation / comparison request receiving means. The control logic CAD data B is supplied to CAD data / intermediate language data conversion means, each intermediate language data is stored as logic intermediate language data, and difference information between these two logic intermediate language data is stored in a control logic difference information memory. Control logistics And click comparing means, the control logic CA crowded preparative difference information from said control logic difference information memory
An automatic software generation device, comprising: difference information CAD data adding means for adding to D data.