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A multi-plug integration method of nuclear power simulator

An integrated method and technology of simulators, applied in simulators, simulators of space navigation conditions, electrical digital data processing, etc., can solve problems affecting the functionality of simulators, etc.

Active Publication Date: 2019-03-29
RES INST OF NUCLEAR POWER OPERATION +1
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  • Abstract
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Problems solved by technology

[0011] The purpose of the present invention is to solve the problem that after the existing simulation platform is plugged with DCS, other engineering software cannot be plugged in, thus affecting the functionality of the simulator, and a method for integrating multiple plug-ins of a nuclear power simulator is provided

Method used

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  • A multi-plug integration method of nuclear power simulator

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Embodiment Construction

[0046] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0047] like figure 1 As shown, the signal and data interaction between the MST and the plug-in in the present invention is realized through the real-time database of the simulator, and a maximum of 20 plug-ins are allowed to be integrated. In the simulation database (DBM), the following four sets of control semaphores with a dimension of 20 are added:

[0048] (a) The counter of the plug-in program

[0049] (b) The reset snapshot flag of the plug-in program

[0050] (c) Plug-in program operation mode flag

[0051] (d) Maximum timeout setting for plug-in programs

[0052] In addition, four masks are defined: plug-in enabling, reset waiting, snapshot waiting, and timeout waiting. The type of plug-in is determined by the superposition of these masks.

[0053] The plug-in is started when the emulator is started and after MST is started. Register with ...

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Abstract

The invention belongs to the technical field of nuclear power simulation, in particular to a multi-plug integration method of nuclear power simulator, which aims at solving the problem that after DCSis plug-in on the existing simulation platform, other engineering software cannot be plug-in, thereby affecting the functionality of the simulator. the method comprises the following steps of: increasing a control signal quantity; Defining the mask; Registering with MST; Performing MST loop; Executing External Program Loop. The invention designs a method for integrating a plurality of external application software of a simulator, The software which can only run in the outside can receive the control instruction (reset, snapshot) from the simulator at the same time, exchange the data with the simulator, and synchronize the external program with the simulator, so as to realize the seamless integration of the external software and the simulator, and meet the requirements of the simulator standard. The method has been applied to Fangjiashan nuclear power full-range simulator and Fuqing No. 2 nuclear power full-range simulator.

Description

technical field [0001] The invention belongs to the technical field of nuclear power simulation, and in particular relates to a multi-plug-in integration method for a nuclear power simulator. Background technique [0002] Simulation is a comprehensive technology that uses computer science and technology achievements to establish a model of the simulated object, and conduct dynamic experiments and experiments on the model under certain experimental conditions. It has the advantages of high efficiency, safety, economy, less constraints by environmental conditions, and changeable time scale. It has become an important tool for analysis, design, operation, evaluation, and training (especially for complex systems). [0003] Both computer simulation technology and the computer used for simulation (simulation machine for short) should meet the characteristics of simulation and the needs of simulation workers. The simulator is mainly used for training, engineering design, engineeri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/50G09B9/00
CPCG09B9/00G06F30/20
Inventor 侯雪燕刘伟景应刚张大志魏巍张弦李敏杨墨方华建
Owner RES INST OF NUCLEAR POWER OPERATION
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