基于Simulink的电子对抗分布式仿真系统研究

Research on EW Distributed Simulation System Based on Simulink

摘要:

航空领域常进行电子对抗仿真，为获得更高的仿真置信度，一个分布式、高效、兼容性好的、能应对复杂场景仿真的系统很有必要。通过对Simulink进行研究，提出一种既能解决HLA(High Level Architecture)架构下模型兼容性问题，还能保证模型运行效率的分布式仿真系统创建方法。该方法利用M语言脚本实例化Simulink模型，动态适配想定场景，并在RTW(Real Time Workshop)的帮助下将模型编译为可执行程序，在MTC（Main Time Control）统一调度下完成时间同步和仿真推进。最后，通过红蓝电子对抗想定场景仿真，进一步验证了按此方法搭建的仿真系统是可信的，基于该系统构建作战需求仿真平台的想法是可行的。

Abstract:

EW simulation is often applied in the aviation field. In order to obtain higher simulation confidence degree, distributed, efficient and compatible system is necessary that can deal with complex scene simulation. Through the research on Simulink, a new method is proposed that solves both problems of model compatibility in the HLA and the models’ running efficiency. Method is that M-script instantiated model and dynamically adapted scenario, RTW compiled models to exe, besides MTC scheduled the time synchronization and simulation process of models. Finally, the scenario simulation of red and blue countermeasures further verified that the simulation system built by this is credible, and the idea of constructing the simulation platform of warfare requirement based on this system is feasible.