Method for checking optical fiber data interaction security in cooperative semi-physical simulation

Abstract

The embodiment of the invention discloses a method for checking the optical fiber data interaction security in cooperative semi-physical simulation, which relates to a cooperative semi-physical simulation technology and solves a problem that the existing manual checking efficiency is low. The method checks whether output parameters occupy an optical fiber address range of output parameters of testparticipating simulation equipment or not, checks whether the same parameter in the same simulation entity model not only serves as an output parameter but also serves as an input parameter or not, checks whether optical fiber address ranges occupied by all output parameters are intersected or overlapped or not, checks whether optical fiber initial addresses of all input parameters are repeated or not and checks whether the optical fiber initial address of any input parameter is located in the same or other simulation entity model or the optical fiber address ranges of the output parameters of the test participating simulation equipment or not. The method is mainly used for checking the optical fiber data interaction security in cooperative semi-physical simulation.

Description

technical field [0001] The invention relates to the technical field of collaborative semi-physical simulation, in particular to a method for verifying the security of optical fiber data interaction in cooperative semi-physical simulation. Background technique [0002] With the development of simulation requirements such as multi-mode compound guidance, multi-projectile cooperative guidance, and multi-aircraft formation flight, the number of simulation entities simulated in the corresponding hardware-in-the-loop simulation has also changed from one to multiple (for example, an unmanned aircraft All or part of the sub-system simulation models of each simulation entity share and interact with each other, and work together to realize the verification of guidance control algorithms, collaborative algorithms and other algorithms or the testing of related equipment. [0003] In collaborative hardware-in-the-loop simulation, due to the limitation of site and immovable equipment (suc...

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Problems solved by technology

[0005] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a method for verifying the security of optical fiber data interaction in collaborative semi-physical simulation, which can solve the problem of low efficiency of existing manual verification

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