CN109558627A - A kind of software automatically generates the method across function division repertoire of signals - Google Patents

A kind of software automatically generates the method across function division repertoire of signals Download PDF

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Publication number
CN109558627A
CN109558627A CN201811196487.XA CN201811196487A CN109558627A CN 109558627 A CN109558627 A CN 109558627A CN 201811196487 A CN201811196487 A CN 201811196487A CN 109558627 A CN109558627 A CN 109558627A
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isolation
function division
signals
repertoire
software
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CN109558627B (en
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刘颖
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China Nuclear Power Engineering Co Ltd
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China Nuclear Power Engineering Co Ltd
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00Computer-aided design [CAD]
    • G06F30/10Geometric CAD
    • G06F30/18Network design, e.g. design based on topological or interconnect aspects of utility systems, piping, heating ventilation air conditioning [HVAC] or cabling
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/002D [Two Dimensional] image generation
    • G06T11/20Drawing from basic elements, e.g. lines or circles
    • G06T11/206Drawing of charts or graphs

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Abstract

The invention belongs to computer-assisted mapping technical field, it is related to a kind of software and automatically generates the method across function division repertoire of signals.The method automatically generates across the function division repertoire of signals in nuclear power plant's I&C system design drawing by computer-assisted mapping software, it in turn includes the following steps: (1) defining spacing block/isolation distribution block and be standard module segment, and define its input/output point title;(2) simultaneously typing spacing block/isolation distribution block parameter information is defined;(3) it draws;(4) spacing block/isolation distribution block is stored to database, and is derived automatically from across function division repertoire of signals by software.The method across function division repertoire of signals is automatically generated using software of the invention, across the function division repertoire of signals in I&C system design drawing can be automatically generated by computer-assisted mapping software.

Description

A kind of software automatically generates the method across function division repertoire of signals
Technical field
The invention belongs to computer-assisted mapping technical field, being related to a kind of software, to automatically generate across function division signal clear Single method.
Background technique
Nuclear power plant's I&C system is divided into protection system and control system.System and control system is claimed in design of nuclear power plant Between must avoid being connected with each other by separating, or between the two interfere with each other is prevented using functional independence appropriate. If therefore protection system and control system share therebetween signal, need to guarantee quarantine measures appropriate, and signal system Safety classification must be determined according to high-grade system.
Partition functionality subregion is the safety in order to ensure nuclear power plant, according to diversity principle, Redundancy Design principle, is jumped Defend design principle and ad hoc treating method.Therefore, nuclear power plant's I&C system design covers multiple functions subregion, such as 1E/ 1 function division of 1E grade shutdown exit passageway of IPS/IP representative, the NC grade A column function division of NC/IPP/A representative, NCS/SA/A The NCS grade DAS special machine cabinet etc. that the NCS grade accident rear rack A column function division of representative, NCS/DAS are represented.
Function division shows that I&C system is designed on figure, needs to be distinguished segment with blueline (such as chain-dotted line), different Segment in function division represents these segment functions and is realized by the cabinet of the function division.Between the signal of different function subregion There is exchange, according to the design principle of nuclear power plant's I&C system, these are needed just send by isolating device to mesh by exchange signal Mark cabinet position.Isolating device shows the special segment for being connected to 2 function divisions on drawing for one, the subregion of its own It should be in the function division of higher level.And for by exchange signal, by spacing block/isolation distribution block (isolation point It is a kind of special segment with block, after distributing block by isolation, function/signal Performance Level changes;It is embodied in instrument control During function is realized, another cabinet must be sent to by the signal of isolation distribution) after, function division changes.Isolation Block/isolation distribution block is drawn in high-grade function division on drawing.
Signal across function division needs to be included in inventory one by one, is needed in entire nuclear power plant's project to count by isolation The number of signals of device, to estimate the scale of different isolating devices, but in the market I&C system finished product graphics software (or Other the complete design platform softwares drawn comprising I&C system) function cannot be provided.
Summary of the invention
The object of the present invention is to provide a kind of softwares to automatically generate the method across function division repertoire of signals, can pass through Computer-assisted mapping software automatically generates across the function division repertoire of signals in I&C system design drawing.
In order to achieve this, the present invention provides a kind of software and automatically generates across function division in the embodiment on basis The method of repertoire of signals, the method are automatically generated in nuclear power plant's I&C system design drawing by computer-assisted mapping software Across function division repertoire of signals, in turn include the following steps:
(1) spacing block/isolation distribution block is defined to be standard module segment, and define its input/output point title;
(2) simultaneously typing spacing block/isolation distribution block parameter information is defined;
(3) it is drawn using predefined standard module segment;
(4) spacing block/isolation distribution block is stored to database, forms across function division signal data inventory.
It is standard module segment that method of the invention, which need to define spacing block and isolation distribution segment, and segment is dragged in by when drawing Simultaneously manual definition spacing block input/output tie point property parameters -- then function division is carried out Drawing zone with Dynamic link library line The connection of stitch between segment.By connecting line, other segments and its parameter that input/output point is connected are found, and remember Record is into the property parameters of spacing block, to be stored in database, then automatically generates spacing block/isolation distribution block parameter list It is single, that is, produce across function division repertoire of signals.It is (or complete that method of the invention can be used for I&C system mapping software, nuclear power plant Instrument control design cell in engineering design software) exploitation and software Function Extension.
In a preferred embodiment, the present invention provides a kind of software and automatically generates across function division repertoire of signals Method, wherein in step (1), it is iso&spliter_ respectively that spacing block/isolation distribution block of definition, which respectively includes 4 seed types, bool,isolation_bool,iso&spliter_float,isolation_float,iso&spliter_contact, isolation_conatact,iso&spliter_analog,isolation_analog。
In a preferred embodiment, the present invention provides a kind of software and automatically generates across function division repertoire of signals Method, wherein in step (2), the parameter includes connection segment ID, signal type, connection segment name, connection segment function Subregion.
In a kind of more preferred embodiment, the present invention provides a kind of software, and to automatically generate across function division signal clear Single method, wherein the information of the connection segment function division needs illustrator to be manually filling.
In a preferred embodiment, the present invention provides a kind of software and automatically generates across function division repertoire of signals Method, wherein in step (3), when drawing, when segment is dragged in Drawing zone by illustrator, software will pop up spacing block and select window Mouthful, so that selection isolation signals type can obtain spacing block mold segment.
The beneficial effects of the present invention are automatically generate the side across function division repertoire of signals using software of the invention Method can automatically generate across the function division repertoire of signals in I&C system design drawing by computer-assisted mapping software.
Detailed description of the invention
Fig. 1 is the flow chart that illustrative software of the invention automatically generates the method across function division repertoire of signals.
Fig. 2 is illustratively to distribute spacing block/isolation to block in specific embodiment to be defined as showing for standard module segment It is intended to.
Fig. 3 is that illustrative spacing block/isolation distributes the schematic diagram that the property parameters of block define in specific embodiment.
Fig. 4 is the schematic diagram for the selection pop-up window that illustrative spacing block/isolation distributes block in specific embodiment.
Specific embodiment
A specific embodiment of the invention is further illustrated below in conjunction with attached drawing.
Illustrative software of the invention automatically generate the process of the method across function division repertoire of signals as shown in Figure 1, It is by computer-assisted mapping software (as the design of CNNC China Nuclear Power Engineering Co., Ltd.'s instrument control is developed, is commercial ACP1000FD-SAMA figure the Automation Design software) across function division repertoire of signals in I&C system design drawing is automatically generated, Include the following steps.
(1) spacing block/isolation distribution block is defined to be standard module segment, and define its input/output point title
Spacing block/isolation distribution block is defined to be standard module segment (as shown in Figure 2), and define its input/output roll-call Claim.8 kinds of isolation/distribution modules are listed in Fig. 2, spacing block is single input, single output type (such as isolation_ Conatact), only one an input point IN1 and output point OUT1;Isolation distribution block is single input, multi output type (iso&spliter_contact), it include 1 input point IN1 and 5 output points (OUT1/2/3/4/5);It is isolated letter Number input/output signal characteristic it is identical (bool corresponds to bool, the corresponding mistake contact of contract), only functional classification is not Together.Segment input/output tie point is arranged in such a way that a left side enters and goes out under the right side goes out/above enters.In view of being isolated block/isolation distribution The characteristics of signals that block is isolated is different, and therefore, it is iso& respectively that spacing block/isolation distribution block, which respectively includes 4 seed types, spliter_bool,isolation_bool,iso&spliter_float,isolation_float,iso&spliter_ contact,isolation_conatact,iso&spliter_analog,isolation_analog.Spacing block (isolation) it is used to that single signal is isolated, and distribution block (iso&spliter) is isolated and is used for same source signal isolation simultaneously It distributes to different function divisions.
(2) simultaneously typing spacing block/isolation distribution block parameter information is defined
The definition of spacing block/isolation distribution block parameter information is as shown in Figure 3.Each spacing block/isolation distribution block exists Parameter " place figure number ", the information being automatically filled in for software.Each of which tie point includes 4 parameters, i.e. " connection segment ID ", " signal type ", " connection segment name ", " connection segment function division ".Wherein, since signal is by spacing block/isolation point After block, function division changes, and spacing block/isolation distribution block is drawn in high-grade instrument control subregion on drawing, The necessary manual definition of the function division information of tie point, cannot be automatically generated, therefore parameter " connection segment function division " need to be drawn Figure person is manually filling.
(3) it draws
Illustrator is when carrying out the drafting of instrument control drawing, it is necessary first to mold segment is pulled from die storehouse to Drawing zone.So And the signal type due to being isolated is different, there are many spacing block/isolation distribution block type.If do not taken Software approach processing, will be present that 4 appearances are essentially identical, and only tie point defines type/segment title not in mold picture library Same mold segment, illustrator will be apparent that mold selection is difficult.In view of the succinct and user in mold picture library selection area Just property, the present invention design pop-up window as shown in Figure 4-spacing block selection window.When the segment is dragged in Drawing zone by illustrator, Software is by pop-up window, so that selection isolation signals type can obtain spacing block mold segment.In this way, die drawing reservoir area Only 2 isolation class segments, brevity and lucidity.
(4) spacing block/isolation distribution block is stored to database, and is derived automatically from across function division repertoire of signals by software
It is as shown in table 1 that spacing block/isolation distribution block stores the Data Styles to database.Software is derived automatically from across function point The principle of area's repertoire of signals are as follows: all spacing blocks/isolation distributes block in garbled data library, for spacing block, by data inventory The information output of storage is pattern shown in table 2;Block is distributed for isolation, the information of database purchase is exported as shown in table 3 Pattern.In this way, across function division repertoire of signals can be derived automatically from.User is clear that the signal warp of source wherefrom The spacing block for crossing which figure is converted to the signal of which kind of function division.
1 spacing block of the table/storage pattern of isolation distribution block in the database
2 across function division repertoire of signals (spacing block) of table
Across the function division repertoire of signals of table 3 (isolation distribution block)
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art Mind and range.If in this way, belonging to the model of the claims in the present invention and its equivalent technology to these modifications and changes of the present invention Within enclosing, then the present invention is also intended to include these modifications and variations.Above embodiment only illustrates to of the invention Bright, the present invention can also be implemented with other ad hoc fashions or other particular forms, without departing from the gist of the invention or originally Matter feature.Therefore, the embodiment of description is regarded as illustrative and non-limiting in any way.Model of the invention Enclosing should be illustrated by appended claims, and any variation equivalent with the intention and range of claim should also be included in the present invention In the range of.

Claims (5)

1. a kind of software automatically generates the method across function division repertoire of signals, which is characterized in that the method passes through calculating Machine assistant drawing software automatically generates across the function division repertoire of signals in nuclear power plant's I&C system design drawing, successively includes as follows Step:
(1) spacing block/isolation distribution block is defined to be standard module segment, and define its input/output point title;
(2) simultaneously typing spacing block/isolation distribution block parameter information is defined;
(3) it draws;
(4) spacing block/isolation distribution block is stored to database, and is derived automatically from across function division repertoire of signals by software.
2. according to the method described in claim 1, it is characterized by: spacing block/isolation distribution block of definition is each in step (1) It is iso&spliter_bool, isolation_bool, iso&spliter_float respectively comprising 4 seed types, isolation_float,iso&spliter_contact,isolation_conatact,iso&spliter_analog, isolation_analog。
3. according to the method described in claim 1, it is characterized by: in step (2), the parameter include connection segment ID, Signal type, connection segment name, connection segment function division.
4. according to the method described in claim 3, it is characterized by: the information of the connection segment function division needs illustrator It is manually filling.
5. according to the method described in claim 1, it is characterized by: in step (3), when drawing, when illustrator drags segment When entering Drawing zone, software will pop up spacing block and select window, so that selection isolation signals type can obtain spacing block mould Has segment.
CN201811196487.XA 2018-10-15 2018-10-15 Method for automatically generating cross-functional partition signal list by software Active CN109558627B (en)

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