Off-line simulation method and device for configuration of DCS graphical algorithm

A technology of algorithm configuration and graphic algorithm, which is applied in the direction of program control device, software simulation/interpretation/simulation, program code conversion, etc., can solve the problem of low system performance, achieve simulation performance improvement, occupy less storage space, and be easy to call Effect

Active Publication Date: 2019-01-04
CHINA TECHENERGY +1
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Problems solved by technology

[0006] In order to solve the existing technical problem of low system performance in the existing offline simulation technical scheme by calling the GDB / MI interface, the present invention provides an offline simulation method and device for DCS graphical algorithm configuration, through self-encapsulation simulation Tool plug-in to realize data access and algorithm control offline simulation function

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  • Off-line simulation method and device for configuration of DCS graphical algorithm
  • Off-line simulation method and device for configuration of DCS graphical algorithm
  • Off-line simulation method and device for configuration of DCS graphical algorithm

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Embodiment

[0044] This embodiment provides an offline simulation method for DCS graphical algorithm configuration, and the following is an example of an application scenario applied to the safety level of a nuclear power plant. However, those skilled in the art know that the offline simulation solution provided by the present invention is not limited to nuclear power plants. , other platforms that may implement the technical solution of the present invention can use the offline simulation technical solution provided by the present invention, and all of them also belong to the protection scope of the present invention.

[0045] Such as figure 1 As shown, the present embodiment provides an off-line simulation method for DCS graphical algorithm configuration, the method comprising:

[0046] Step 1 (S110), compiling the corresponding graphic algorithm in the graphic algorithm configuration into an algorithm program and an algorithm offset program;

[0047] Step 2 (S120), using the offline s...

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Abstract

The invention belongs to the technical field of DCS graphical algorithm configuration, In order to solve the technical problem of low system performance in the technical scheme of off-line simulationby calling GDB/MI interface, the invention provides an off-line simulation method and device of DCS graphical algorithm configuration, which realizes data access and algorithm control off-line simulation function through self-encapsulating simulation tool plug-in. The off-line simulation method comprises the following steps: (1) compiling a graphics algorithm corresponding to the graphics algorithm configuration into an algorithm program and an algorithm offset program; 2, load that algorithm program and the algorithm offset program into the memory by using an offline simulation plug-in, and realize simulation control and variable data operation by using the algorithm program and the algorithm offset program.

Description

technical field [0001] The invention relates to the technical field of DCS graphical algorithm configuration, in particular to an off-line simulation method and device for DCS graphical algorithm configuration. Background technique [0002] Configuration (Configure) means that users can complete the software functions they need in a simple way similar to "building blocks" without writing computer programs; the concept of configuration first appeared in industrial computer control, such as DCS (distributed control system) configuration. The inventor discovered during the development of the nuclear safety level DCS system FirmSys (Chinese name: Hemu System): [0003] FirmSys platform sub-product REDACE (real-time and deterministic application software programming environment) is responsible for engineering configuration and algorithm design, and ACG (Automatic code Generator, algorithm code generator) generates trusted algorithm codes and finally downloads them to DCS equipme...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F8/41G06F9/455
CPCG06F8/41G06F9/455Y02P90/02
Inventor 张保乾任保华彭立杨晨马腾飞刘志新马建新
Owner CHINA TECHENERGY
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