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A Method for Automatically Converting Function Diagram of Digital Instrument Control System into Configuration File

A technology for automatically converting and converting files, applied in electrical digital data processing, instruments, intelligent editors, etc. It can solve problems such as heavy workload, many configuration errors, and long design period, so as to improve quality, reduce human errors, The effect of reducing workload

Active Publication Date: 2021-03-02
CHINA NUCLEAR CONTROL SYST ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to propose a method for automatically designing engineering software to realize the automatic design from function diagram to configuration diagram, and the purpose is to provide a method for automatically converting the function diagram of a digital instrument control system into a configuration file , to solve the problem that the design of general function diagrams and configuration diagrams is designed by manual drawing, which leads to huge workload, many configuration errors, heavy verification tasks, and finally leads to the problem that the design period of the safety-level digital instrument and control system of nuclear power plants is very long

Method used

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  • A Method for Automatically Converting Function Diagram of Digital Instrument Control System into Configuration File
  • A Method for Automatically Converting Function Diagram of Digital Instrument Control System into Configuration File
  • A Method for Automatically Converting Function Diagram of Digital Instrument Control System into Configuration File

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Experimental program
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Embodiment 1

[0032] In Embodiment 1 and Embodiment 2, the configuration tool software SCADE is taken as an example, and the automatic configuration design method is described in detail

[0033] Example 1

[0034] Such as Figures 1 to 4 As shown, a method for automatically converting a functional diagram of a digital instrument control system into a configuration file in the present invention, the spatial range of the functional diagram template file in the functional diagram template file in step A1 is defined, and the frame information of a page of functional diagram is defined. Define, define the method as figure 1 ;In step A2, the parameters of the corresponding algorithm block or variable in the variable or algorithm block mold file are defined in detail, including the name, parameter attribute, size, connection attribute, etc. of the corresponding algorithm block or variable; for example: the AI ​​point in the design input HZRCP140MY1 is an AI point of the RCP system, named HZRCP1...

Embodiment 2

[0036] Such as Figure 5 , Image 6 As shown, the method for automatically converting a functional diagram of a digitized instrument control system into a configuration file in the present invention, in step B1, first screens the parameter attributes of the functional diagram file in VISIO format to obtain the input variables, The list of output variables, local variables and parameter variables, the program is as follows:

[0037]

[0038] The variables in each list contain at least the variable name, variable type and coordinate information; then convert the connection attributes of each algorithm block and variable in the function diagram to form a preliminary conversion file; finally, in step B3, the preliminary conversion file is combined with SCADE The XML file of the standard algorithm block finally forms an XML file containing all the functional diagram information, among which, the standard algorithm block of SCADE is as follows Figure 5 :

[0039] Change the s...

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Abstract

The invention discloses a method for automatically converting a function diagram of a digital instrument control system into a configuration file. Engineering software design is a very important link in the safety level digital instrument control system engineering of a nuclear power plant and involves the realization of the entire system function. The engineering software design work is based on the design input provided by the nuclear power plant safety level digital instrument and control system design institute, and the detailed engineering software design is carried out according to the design criteria required by the standard, mainly including the function diagram design and configuration diagram design, and the actual engineering implementation During the process, due to the large scope of the safety-level digital instrumentation and control system of the nuclear power plant, and the design of general function diagrams and configuration diagrams through manual drawing design, the design period for the safety-level digital instrumentation and control system of the nuclear power plant is very long. The invention has the advantages of realizing the automatic import from the functional diagram of the safety level digital instrument control system of the nuclear power plant to the configuration diagram, and greatly reducing the engineering software design workload.

Description

technical field [0001] The invention relates to a method for preparing a configuration file, in particular to a method for automatically converting a function diagram of a digital instrument control system into a configuration file. Background technique [0002] The engineering design of safety-level digital instrument and control system of nuclear power plant includes engineering hardware design and engineering software design. Engineering software design is a very important link in the safety level digital instrument and control system engineering of nuclear power plants, involving the realization of the entire system function. The engineering software design work is based on the design input provided by the nuclear power plant safety-level digital instrument and control system design institute, generally SAMA / FD diagram, IO list and set value list, and the detailed engineering software design is carried out according to the design criteria required by the standard. It ma...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F40/103G06F8/33
CPCG06F8/33G06F40/103
Inventor 刘明明肖鹏李庆周继翔王远兵吴志强韩文兴刘明星李谢晋伍巧凤霍雨佳陈静黄奇李松岭
Owner CHINA NUCLEAR CONTROL SYST ENG
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