CN111428379B - Method for guaranteeing connection consistency between simulation system diagrams of nuclear power station analog machine - Google Patents
Method for guaranteeing connection consistency between simulation system diagrams of nuclear power station analog machine Download PDFInfo
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- CN111428379B CN111428379B CN202010255231.2A CN202010255231A CN111428379B CN 111428379 B CN111428379 B CN 111428379B CN 202010255231 A CN202010255231 A CN 202010255231A CN 111428379 B CN111428379 B CN 111428379B
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Abstract
The invention relates to a simulation system of a nuclear power station simulator, in particular to a method for guaranteeing connection consistency between graphs in a simulation process flow of the nuclear power station simulator. Because the existing engineer station software has no guarantee mechanism for consistency of inter-diagram connections, the situation that inter-diagram connections on a certain model diagram are lost or the inter-diagram connections are not matched occurs from time to time. The invention ensures the quality of nuclear power analog machine products. The method comprises the following specific steps: the method comprises the following steps: data downloading, step two: simulation modeling, step three: software checking, step four: and uploading and integrating. The invention can provide a method capable of ensuring the consistency of connection between the graphs, and the quality of a nuclear power analog machine product is ensured.
Description
Technical Field
The invention relates to a simulation system of a nuclear power station simulator, in particular to a method for guaranteeing connection consistency between graphs in a simulation process flow of the nuclear power station simulator.
Background
The analog machine simulation system generally comprises a plurality of nuclear power simulation subsystems, and a plurality of modules in the systems or the systems are mutually related and mutually influenced. Since the simulation system of the simulation machine directly represents a model diagram connected by various components, the correlation between the model diagrams is realized by the inter-diagram connecting component. The inter-diagram connection part has the connection information between two diagrams, so that in the use process, the jump from one diagram to the other diagram can be realized only by clicking the inter-diagram connection on a certain model diagram, and the technology greatly facilitates the development, debugging and use of a simulator system.
In the process of developing a simulation machine project, due to insufficient design drawing information or continuous upgrading and optimization of a simulation system, a model development engineer needs to frequently add, modify or delete inter-diagram connections on a model diagram and then upload the model diagram to a server. Because the existing engineer station software has no guarantee mechanism for consistency of inter-diagram connections, the situation that inter-diagram connections on a certain model diagram are lost or the inter-diagram connections are not matched occurs from time to time. The occurrence of the situation will reduce the debugging efficiency of a model development engineer, and cause the operation of the simulation system of the analog machine to be disordered and abnormal.
In order to improve and improve the development efficiency of model engineers and effectively prevent the occurrence of abnormal phenomena caused by inconsistent connection between diagrams, a method capable of ensuring the consistency of the connection between the diagrams needs to be provided, so that the quality of a nuclear power simulator product is ensured.
Disclosure of Invention
1. The purpose is as follows:
the invention provides a method for guaranteeing the consistency of inter-diagram connection in a simulation system of a nuclear power station simulator, which can effectively avoid the phenomenon of connection loss or connection mismatching between diagrams and ensure the correctness and stability of the simulation system of the nuclear power station simulator.
2. The technical scheme is as follows:
in the development process of the nuclear power plant simulator, each simulation system consists of a plurality of model diagrams, the model diagrams are related through inter-diagram connection, and as shown in fig. 1, the hexagonal light yellow components are inter-diagram connection.
In the process of the project development of the analog machine, a plurality of tools are needed, the invention mainly uses the client software of the data development and management system of the analog machine and the software of the engineer station, wherein: the client software of the operation data development and management system is mainly used for writing and downloading model diagram files from and uploading the model diagram files to the server, and the engineer station software is mainly used for simulation modeling development and debugging, for example, adding or deleting connections between diagrams in the model diagrams, adding components and the like are all performed in the engineer station software. To better describe the present solution, certain specific terms are now explained.
Writing and downloading: and downloading a certain file from the server and locking the file, wherein the locked file can not be written and downloaded by other users any more, so that modification conflict is avoided.
Uploading: and sending the developed model diagram file to a project server for integration.
The invention mainly comprises the following procedures:
1. and the model development engineer uses the client software of the running data development and management system to write and download the model diagram file to be developed from the server to the local.
2. And the model development engineer locally starts the engineer station software, and opens the downloaded model graph file by using the engineer station software to perform simulation modeling development.
3. The engineer station software checks whether the model diagram file being edited has the adding or deleting operation of the diagram connection, if so, checks whether two model diagrams related to the diagram connection are written and downloaded, if not, the adding or deleting operation of the diagram connection is forbidden on the model diagrams, otherwise, the model development engineer can add or delete the diagram connection in the model diagrams, and simultaneously, the client software of the operation data development and management system is informed of the information of the model diagram file having the adding or deleting operation of the diagram connection.
4. After the simulation modeling development is completed, a model development engineer uploads all developed model diagram files to a server for integration by using client software of the operation data development and management system.
Therefore, for model graph files, the cooperation of client software of the data development and management system and engineer station software is required to solve the problem of consistency of inter-graph connections.
3. The effect is as follows:
(1) The inter-diagram connection consistency guarantee mechanism is transparent to users and does not need to be specially set;
(2) And the consistency and the correctness of the connection between all model diagram file diagrams are ensured.
Drawings
FIG. 1 is a flow chart of connection consistency guarantee between simulation system diagrams of a nuclear power plant analog machine
FIG. 2. Process for ensuring consistency of connection between software diagrams of engineer station
FIG. 3 Process for uploading model graph files by running data development and management system client software
Detailed Description
The present invention is described in detail below for the purpose of clearly describing features and advantages of the present invention.
The invention provides a method for guaranteeing connection consistency between simulation system diagrams of a nuclear power station simulator. The operation flow chart is shown in fig. 1, and the flow is described as follows:
1. the model development engineer writes a download model graph file to the local by using client software of the running data development and management system, starts engineer station software, opens the downloaded model graph file and performs simulation modeling development on the basis;
2. if the newly added or deleted inter-graph connection exists in the currently edited model graph, the engineer station software checks whether two model graphs related to the inter-graph connection in the model graph file are written and downloaded to the local. If not, the model development engineer needs to write and download the model diagram file which is not written and downloaded but is associated with the connection between the diagrams, otherwise, the simulation modeling development is continued;
3. after the simulation modeling is completed, a model development engineer needs to upload the developed model diagram file to a project server for integration.
For clarity of description of the features and advantages of the present invention, the following detailed description of the operational procedures of the present invention is provided.
The operation flow step 1 of the method for guaranteeing the connection consistency between the simulation system diagrams of the nuclear power station analog machine comprises the following steps:
(1) The model development engineer writes a download model map file from the server to the local running data development and management system client software;
(2) The client software of the operation data development and management system writes the written and downloaded model diagram file information into a shared configuration file WriteLock.xml file of the client software of the operation data development and management system and an engineer station;
(3) And starting engineer station software by a model development engineer, opening the downloaded model graph file by the engineer station software, and carrying out simulation modeling development on the basis.
The operation flow 2 of the method for guaranteeing the connection consistency between the simulation system diagrams of the nuclear power station is shown in fig. 2 and mainly comprises the following contents:
(1) A model development engineer uses engineer station software to carry out simulation modeling development and debugging;
(2) The engineer station software checks whether the currently developed model diagram has the addition or deletion of the connection between the diagrams;
(3) If yes, the engineer station acquires model graph file information associated with the added or deleted inter-graph connection to obtain an inter-graph connection associated model graph file list;
(4) The engineer station software opens and reads the information of the model graph files written and downloaded in the configuration file WriteLock.xml to obtain a current written and downloaded model graph file list;
(5) The engineer station software checks whether two model graphs associated with the inter-graph connection are both in the write download file list, if so, the step (6) is carried out, otherwise, the model graph files which are not in the write download file list are write downloaded;
(6) Xml, opening a configuration file WriteLock, and setting an inter-graph connection modification mark corresponding to two model graph files with modified inter-graph connections;
(7) And continuing to develop the next step.
The operation flow 3 of the method for guaranteeing the connection consistency between the simulation system diagrams of the nuclear power station provided by the invention is shown in fig. 3 and mainly comprises the following contents:
(1) A model development engineer selects developed model diagram files in client software of the operation data development and management system, clicks an uploading button and prepares to upload the developed model diagrams to a server;
(2) Xml, opening a configuration file WriteLock, and acquiring all model graph file information with inter-graph connection modification marks set;
(3) Checking whether a model graph file with modified inter-graph connection exists in a file list to be uploaded, if so, turning to (4), otherwise, turning to (5);
(4) Judging whether the model diagram file with the inter-diagram connection modification flag set is in a model diagram file list to be uploaded or not, if so, turning to (5), otherwise, adding the model diagram file to the model diagram file list to be uploaded, so as to ensure that all model diagram files with inter-diagram connection modification are uploaded to a server;
the operation flow step 4 of the method for guaranteeing the connection consistency between the simulation system diagrams of the nuclear power station provided by the invention is shown in fig. 1 and mainly comprises the following contents: and uploading all model map files in the uploaded list to a server.
The main advantages of the invention are as follows:
the method starts from the root of the generation of the inconsistency of the inter-graph connection, analyzes the reason, avoids the problem of the inconsistency of the inter-graph connection from the tool level, and solves the problems of low efficiency and overhigh cost of manual inspection;
the phenomenon of inconsistent connection between the graphs is avoided by adopting a cooperative working mode of two simulator development tools, so that a more reliable mechanism is guaranteed;
the inter-graph connection consistency guarantee mechanism is transparent to the user and does not need the user to carry out other settings;
the inter-graph connection consistency guarantee function can be started only under the condition that the inter-graph connection of the model graph is increased or deleted, and the system overhead is reduced.
Claims (3)
1. A method for guaranteeing connection consistency between simulation system diagrams of a nuclear power station simulator is characterized by comprising the following steps: the method comprises the following steps: the method comprises the following steps: downloading data; step two: simulation modeling; step three: checking software;
step two: simulation modeling, specifically comprising:
(1) A model development engineer uses engineer station software to carry out simulation modeling development and debugging;
(2) The engineer station software checks whether the currently developed model diagram has the addition or deletion of the connection between the diagrams;
(3) If yes, the engineer station acquires model graph file information associated with the added or deleted inter-graph connection to obtain an inter-graph connection associated model graph file list;
(4) Xml, opening and reading the information of the model graph files written and downloaded in the configuration file WriteLock to obtain a current writing and downloading model graph file list by the engineer station software;
(5) The engineer station software checks whether two model graphs associated with the inter-graph connection are both in the write download file list, if so, the step (6) is carried out, otherwise, the model graph files which are not in the write download file list are write downloaded;
(6) Xml, opening a configuration file WriteLock, and setting an inter-graph connection modification mark corresponding to two model graph files with modified inter-graph connections;
(7) And continuing to develop the next step.
2. The method for guaranteeing the connection consistency between the simulation system diagrams of the nuclear power plant analog machine, as recited in claim 1, wherein: the first step is as follows: the data downloading specifically comprises the following steps:
(1) The model development engineer writes a download model map file from the server to the local running data development and management system client software;
(2) The client software of the operation data development and management system writes the written and downloaded model diagram file information into a shared configuration file WriteLock.xml file of the client software of the operation data development and management system and an engineer station;
(3) And starting engineer station software by a model development engineer, opening the downloaded model graph file by the engineer station software, and carrying out simulation modeling development on the basis.
3. The method for guaranteeing the connection consistency between the simulation system diagrams of the nuclear power plant analog machine, as recited in claim 1, wherein: the third step is that: software inspection, specifically comprising:
(1) A model development engineer selects developed model diagram files in client software of the operation data development and management system, clicks an uploading button and prepares to upload the developed model diagrams to a server;
(2) Xml, opening a configuration file WriteLock, and acquiring all model graph file information with inter-graph connection modification marks set;
(3) Checking whether a model graph file with modified inter-graph connection exists in a file list to be uploaded, if so, turning to (4), otherwise, turning to (5);
(4) Judging whether the model diagram file with the inter-diagram connection modification flag set is in a model diagram file list to be uploaded or not, if so, turning to (5), otherwise, adding the model diagram file to the model diagram file list to be uploaded, so as to ensure that all model diagram files with inter-diagram connection modification are uploaded to a server;
(5) Including uploading all model map files in the uploaded list to the server.
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| CN101770608A (en) * | 2008-12-26 | 2010-07-07 | 新奥特（北京）视频技术有限公司 | Management method and device of engineering versions |
| CN109522595A (en) * | 2018-10-15 | 2019-03-26 | 中国核电工程有限公司 | A kind of functional diagram importing automatic diagnosis method based on nuclear power plant's verification platform |
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| CN101770608A (en) * | 2008-12-26 | 2010-07-07 | 新奥特（北京）视频技术有限公司 | Management method and device of engineering versions |
| CN109522595A (en) * | 2018-10-15 | 2019-03-26 | 中国核电工程有限公司 | A kind of functional diagram importing automatic diagnosis method based on nuclear power plant's verification platform |
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