CN102323769A - The standardized tabular generation method of direct digital control system - Google Patents
The standardized tabular generation method of direct digital control system Download PDFInfo
- Publication number
- CN102323769A CN102323769A CN201110189361A CN201110189361A CN102323769A CN 102323769 A CN102323769 A CN 102323769A CN 201110189361 A CN201110189361 A CN 201110189361A CN 201110189361 A CN201110189361 A CN 201110189361A CN 102323769 A CN102323769 A CN 102323769A
- Authority
- CN
- China
- Prior art keywords
- input equipment
- output device
- digital control
- control system
- direct digital
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Abstract
The invention discloses a kind of standardized tabular generation method of direct digital control system, it sets up input equipment database, output device database and DDC controller connected mode database earlier; Then, select the model of input equipment and output device; According to the model of input equipment and output device, search the annexation of input equipment, output device and DDC controller again; Generate the standardization drawing (mode with standardized tabular is expressed) of Direct Digital control box dish cart at last.The present invention has realized generating automatically fast, accurately the method for the standardized tabular of direct digital control system; For the project field adjustable provides management table; For the establishment automatic control program accurately provides the reference mark basic data, help the realization of standardized work and flowing water construction, thereby shortened the construction period greatly; Improve construction quality, had good marketing property.
Description
Technical field
The present invention relates to the digital control technology field, particularly a kind of standardized tabular generation method of direct digital control system.
Background technology
Direct digital control system is also claimed DDC (Direct Digital Control) system; As shown in Figure 1, the DDC system generally comprises: DDC controller 100, controlling object 200 (can be with complicacy controlling object resolve into the experimental process object) and central processing unit 300.Carry out part control by 100 pairs of controlling object of DDC controller 200, central processing unit 300 is implemented optimal control policy, and entire work process is concentrated supervision, operation, management.The maximum characteristics of said DDC system are: from parameter collection, be transferred to each links such as control and all adopt digital control function to realize.Its adopts digitial controller to replace conventional instrument controller, and digitial controller can accomplish the function of a plurality of conventional instrument controllers simultaneously, and the control loop of a plurality of different objects can be arranged.
Wherein, DDC controller 100 is cores of The whole control system, is the key of accomplishing control function.The DDC controller is actually a microcomputer controller with input, output, communication function.The various signals (like parameter and equipment working state etc.) of controlling object 200 have become the acceptable digital signal of computing machine (A/D conversion) through behind the input media.In microprocessor,, then operation result is exported with digital form by the sequential operation of finishing in advance.Through removing to control various device or components and parts behind D/A conversion and the output unit.
The reference mark of any one DDC controller all can be summed up as DI (digital input), DO (numeral output), AI (analog quantity input), AO (analog quantity output) 4 big classes.Through the investigation to a large amount of DDC controllers of different manufacturers, find: any one type of reference mark of DDC controller adopts 5 heart yearns (5 lines of promptly maximum employings) to be connected to preferred version at most with inputing or outputing between the equipment.
In the prior art; When designing the DDC controller with drawing that the equipment of inputing or outputing is connected; They generally be to draw with mapping software (like CAD software), and the annexation of each project is all different, also there are differences between each designer's mentality of designing and the drawing style by the designer; This method inefficiency is difficult to standardization.Therefore, the site operation personnel is difficult to realize standardized work and flowing water construction, thereby has directly influenced construction period and construction quality when constructing according to drawing.In addition, in the later maintenance process, also can be because of the renewal more difficult of personnel's variation or equipment.
In view of this, a kind of standardized tabular generation technique of new DDC system need be provided, the drawing of drawing in order to replaced C AD.
Summary of the invention
Weak point in view of above-mentioned prior art; The object of the present invention is to provide a kind of standardized tabular generation method of direct digital control system; DDC system drawing to solve because of prior art does not have standardization; And cause being difficult to realize standardized work and flowing water construction, thereby directly influenced the problem of construction period and construction quality.
In order to achieve the above object, the present invention has taked following technical scheme:
A kind of standardized tabular generation method of direct digital control system is used to generate the standardized tabular of annexation between DDC controller and input equipment, the output device, wherein, may further comprise the steps:
The model of S1, selection input equipment and output device;
S2, according to the model of input equipment and output device, set up input equipment database and output device database;
S3, confirm the annexation of input equipment, output device and DDC controller;
The standardized tabular of S4, generation direct digital control system.
The standardized tabular generation method of described direct digital control system, wherein, the input equipment database among the said step S2 comprises: the model of input equipment, range, type.
The standardized tabular generation method of described direct digital control system, wherein, the output device database among the said step S2 comprises: the model of output device, range, type.
The standardized tabular generation method of described direct digital control system, wherein, said input equipment is a sensor, said output device is an actuator.
The standardized tabular generation method of described direct digital control system, wherein, the information in the standardized tabular of said direct digital control system comprises: the signal specification of the numbering at reference mark and type, controlling object.
The standardized tabular generation method of described direct digital control system, wherein, the information in the standardized tabular of said direct digital control system also comprises: the model of input equipment and output device, manufacturer.
The standardized tabular generation method of direct digital control system provided by the invention, it sets up input equipment database, output device database and DDC controller connected mode database earlier; Then, select the model of input equipment and output device; According to the model of input equipment and output device, search the annexation of input equipment, output device and DDC controller again; Generate the standardized tabular of direct digital control system at last.The present invention has realized generating automatically fast, accurately the method for the standardized tabular of direct digital control system; For the project field adjustable provides management table; For the establishment automatic control program accurately provides the reference mark basic data, help the realization of standardized work and flowing water construction, thereby shortened the construction period greatly; Improve construction quality, had good marketing property.
Description of drawings
Fig. 1 is the structured flowchart of DDC of the prior art system.
Fig. 2 is the process flow diagram of the standardized tabular generation method of direct digital control system of the present invention.
Embodiment
The invention provides a kind of standardized tabular generation method of direct digital control system.For making the object of the invention, technical scheme and effect clearer, clear and definite, below with reference to accompanying drawing and give an actual example to further explain of the present invention.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
Because the reference mark of any one DDC controller all can be summed up as DI (numeral input), DO (numeral output), AI (analog quantity input), 4 types of AO (analog quantity output).And the DDC controller of each type all has the mode of connection of oneself.When employing is no more than the connected mode of 5 heart yearns, can obtain each big type of included concrete mode of connection through statistics.Such as: for DI (numeral input) type, can be divided into two little subtypes (i.e. numbering), in embodiments of the present invention, we can call it respectively and be DXDI1 and DXDI2 (we can number according to the custom of oneself) here.And for DO (numeral output) type, obtaining it subtype that comprises (i.e. numbering) through statistics is 7, and in embodiments of the present invention, we are defined as DXDO1 ~ DXDO7.In like manner, for AI (analog quantity input), AO (analog quantity output), we also can obtain these two types all included connected modes through the method for statistics, and equally it are numbered.So, we have just obtained all connected modes (when being no more than 5 heart yearns) at the reference mark of DDC controller, and set up corresponding D DC connected mode database according to it.Change speech, be connected with output device when designing when we carry out DDC controller and input equipment, its connected mode necessarily is included in the connected mode database of our resulting controller.
When we carry out the planning of DDC system again; When controller is connected design with output device (can be actuator), input equipment (can be sensor), at first set up input equipment database, output device database and DDC controller connected mode database; Then, select the model of input equipment and output device; According to the model of input equipment and output device, search the annexation of input equipment, output device and DDC controller again; Generate the standardized tabular of direct digital control system at last.Wherein, said input equipment database and output device database can comprise model, range, the type of input equipment and output device respectively.In addition, also can add the manufacturer and the concise and to the point content of describing of input equipment and output device,, make things convenient for its selection so that for the client provides more information.After input equipment database and the foundation of output device database, we just can confirm the annexation of input equipment, output device and DDC controller.Then, said annexation and DDC connected mode database are mapped, generate the standardized tabular of direct digital control system.Said, the standardized tabular of direct digital control system can comprise: information such as the signal specification of the numbering at reference mark and type, controlling object.In addition, can also comprise: information such as the model of input equipment and output device, manufacturer, make that the content of whole drawing is abundanter, the user can carry out normalizing operation and line production according to drawing more easily.
In sum, as shown in Figure 2, the invention discloses a kind of standardized tabular generation method of direct digital control system, be used to generate the standardized tabular of annexation between DDC controller and input equipment, the output device, wherein, may further comprise the steps:
S1, set up input equipment database, output device database and DDC controller connected mode database;
The model of S2, selection input equipment and output device;
S3, according to the model of input equipment and output device, search the annexation of input equipment, output device and DDC controller;
The standardized tabular of S4, generation direct digital control system.
The present invention also provides a kind of generation system of standardized tabular of direct digital control system, and it comprises: statistical module, database generation module, load module, link block, output module.Specifically, said statistical module is used for when employing is no more than the connected mode of 5 heart yearns, and statistics obtaining each big type of included concrete mode of connection.Said database generation module is used for the data that obtain according to statistical module, sets up corresponding D DC controller connected mode database, and sets up input equipment database and output device database simultaneously.Said load module is used to receive user instruction, selects the model of input equipment and output device.The input equipment that said link block is used for providing according to load module and the model of output device are called corresponding D DC controller connected mode from the database generation module.Said output module is used for the information according to link block, generates the standardized tabular of direct digital control system.
Further, said input equipment database can comprise model, range and the type of input equipment.In addition, can comprise in the said standardized tabular: the signal specification of the numbering at reference mark and type, controlling object.Model, the manufacturer that certainly, can also comprise input equipment and output device in the said standardized tabular.Make that the content of whole drawing is abundanter, the user can carry out normalizing operation and line production according to drawing more easily.
The standardized tabular generation method of direct digital control system provided by the invention, it sets up input equipment database, output device database and DDC controller connected mode database earlier; Then, select the model of input equipment and output device; According to the model of input equipment and output device, search the annexation of input equipment, output device and DDC controller again; Generate the standardized tabular of direct digital control system at last.The present invention has realized generating automatically fast, accurately the method for the standardized tabular of direct digital control system; For the project field adjustable provides management table; For the establishment automatic control program accurately provides the reference mark basic data, help the realization of standardized work and flowing water construction, thereby shortened the construction period greatly; Improve construction quality, had good marketing property.
It is understandable that, concerning those of ordinary skills, can be equal to replacement or change according to technical scheme of the present invention and inventive concept thereof, and all these changes or replacement all should belong to the protection domain of the appended claim of the present invention.
Claims (10)
1. the standardized tabular generation method of a direct digital control system is used to generate the standardized tabular of annexation between DDC controller and input equipment, the output device, it is characterized in that, may further comprise the steps:
S1, set up input equipment database, output device database and DDC controller connected mode database;
The model of S2, selection input equipment and output device;
S3, according to the model of input equipment and output device, search the annexation of input equipment, output device and DDC controller;
The standardized tabular of S4, generation direct digital control system.
2. the standardized tabular generation method of direct digital control system according to claim 1 is characterized in that, the input equipment database among the said step S1 comprises: the model of input equipment, range and type.
3. the standardized tabular generation method of direct digital control system according to claim 1 is characterized in that, the output device database among the said step S1 comprises: the model of output device, range and type.
4. the standardized tabular generation method of direct digital control system according to claim 1 is characterized in that, said input equipment is a sensor, and said output device is an actuator.
5. the standardized tabular generation method of direct digital control system according to claim 1 is characterized in that, the information in the standardized tabular of said direct digital control system comprises: the signal specification of the numbering at reference mark and type, controlling object.
6. the standardized tabular generation method of direct digital control system according to claim 1 is characterized in that, the information in the standardized tabular of said direct digital control system also comprises: the model of input equipment and output device, manufacturer.
7. the generation system of the standardized tabular of a direct digital control system is characterized in that, comprising:
Statistical module is used for when employing is no more than the connected mode of 5 heart yearns, and statistics obtaining each big type of included concrete mode of connection;
The database generation module is used for the data that obtain according to statistical module, sets up corresponding D DC controller connected mode database, and sets up input equipment database and output device database simultaneously;
Load module is used to receive user instruction,, the model of selection input equipment and output device;
Link block, the input equipment that is used for providing according to load module and the model of output device are called corresponding D DC controller connected mode from the database generation module;
Output module is used for the information according to link block, generates the standardized tabular of direct digital control system.
8. the generation system of the standardized tabular of direct digital control system according to claim 7 is characterized in that, said input equipment database comprises: the model of input equipment, range and type.
9. the standardized tabular generation system of direct digital control system according to claim 7 is characterized in that, comprises in the said standardized tabular: the signal specification of the numbering at reference mark and type, controlling object.
10. the standardized tabular generation system of direct digital control system according to claim 7 is characterized in that, also comprises in the said standardized tabular: the model of input equipment and output device, manufacturer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110189361A CN102323769A (en) | 2011-07-07 | 2011-07-07 | The standardized tabular generation method of direct digital control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110189361A CN102323769A (en) | 2011-07-07 | 2011-07-07 | The standardized tabular generation method of direct digital control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102323769A true CN102323769A (en) | 2012-01-18 |
Family
ID=45451524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110189361A Pending CN102323769A (en) | 2011-07-07 | 2011-07-07 | The standardized tabular generation method of direct digital control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102323769A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6259958B1 (en) * | 1997-12-19 | 2001-07-10 | Honeywell International Inc. | Call mechanism for static and dynamic linked functions within an object-oriented controller using heterogeneous development tool sets |
| JP2008017289A (en) * | 2006-07-07 | 2008-01-24 | Nippon Telegr & Teleph Corp <Ntt> | Digital watermark embedding device and method |
| CN101738983A (en) * | 2009-12-10 | 2010-06-16 | 沈阳飞机工业（集团）有限公司 | Airplane complex construction member numerical control processing tool standard locator automatically selecting method |
| CN101934578A (en) * | 2009-06-29 | 2011-01-05 | 鸿富锦精密工业（深圳）有限公司 | Method for unifying operation interfaces of various injection molding machines and injection molding system |
-
2011
- 2011-07-07 CN CN201110189361A patent/CN102323769A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6259958B1 (en) * | 1997-12-19 | 2001-07-10 | Honeywell International Inc. | Call mechanism for static and dynamic linked functions within an object-oriented controller using heterogeneous development tool sets |
| JP2008017289A (en) * | 2006-07-07 | 2008-01-24 | Nippon Telegr & Teleph Corp <Ntt> | Digital watermark embedding device and method |
| CN101934578A (en) * | 2009-06-29 | 2011-01-05 | 鸿富锦精密工业（深圳）有限公司 | Method for unifying operation interfaces of various injection molding machines and injection molding system |
| CN101738983A (en) * | 2009-12-10 | 2010-06-16 | 沈阳飞机工业（集团）有限公司 | Airplane complex construction member numerical control processing tool standard locator automatically selecting method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105786912B (en) | Data collecting conversion method and device | |
| JP5661222B1 (en) | Monitoring control system and control device | |
| CN102289743A (en) | Computer simulation system and method in product production process | |
| CN104778124A (en) | Automatic testing method for software application | |
| CN104484166A (en) | Graphical modeling device and method for automatic testing system | |
| CN109063295A (en) | Nodal information optimized treatment method and device based on CAE model | |
| CN110867956A (en) | Topology automatic identification system and method based on intelligent platform area | |
| CN104049590B (en) | Expansible energy management architecture | |
| CN102567800A (en) | Decision-making modeling method for relay protection on-line condition based maintenance of power system | |
| EP2477309B1 (en) | Self-organized power and energy control and management systems and methods | |
| CN104156269B (en) | A kind of method for visualizing of the software and hardware optimal dividing based on Timed Automata | |
| Weißenberger et al. | Model driven engineering of manufacturing execution systems using a formal specification | |
| JP2010237774A (en) | System, method, device, and program for supporting consumed energy improvement, and recording medium | |
| CN105278955A (en) | Management report system for terminal facilities | |
| CN102521318A (en) | General data exchange device based on extensible markup language (XML) | |
| CN101110022A (en) | Method for implementing workflow model by software | |
| CN105807725A (en) | SCADA intelligent monitoring scheduling system based on GDI and application method | |
| CN110336303B (en) | Power grid stability control regulation electronic analysis method and system | |
| CN102222109A (en) | Data processing device and method | |
| CN102323769A (en) | The standardized tabular generation method of direct digital control system | |
| CN207924568U (en) | Fast implement the device that embedded device processor replaces upgrading | |
| CN112532432B (en) | Automatic mapping method and system based on LTU terminal | |
| CN103324803A (en) | Modeling method and device of spinning machine | |
| CN105426440B (en) | A kind of heterogeneous batch data synchronous method based on database | |
| CN102789182A (en) | Wind turbine generator gearbox lubricating oil on-line monitor and control platform based on ARM (advanced RISC machine) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120118 |