为了便于研究伪码调相引信的干扰性能,利用Matlab/Simulink完成了伪码调相引信干扰仿真系统的模块化设计。用Simulink对伪码调相引信干扰仿真系统进行模块化设计,不仅建模简捷,而且增加了仿真的可视化效果和模块的可移植特性。最后在一定条件下对压制性噪声调频干扰和模拟回波的欺骗性干扰进行实时动态仿真,仿真结果表明所设计的伪码调相引信干扰仿真系统是正确可信的。

In order to conveniently study jamming performance of pseudo-random code phase modulation fuze, jamming simulation system of the fuze was built for a modular design by using Matlab/Simulink, The method of modularized design for the jamming simulation system of the fuze based on Simulink toolbox not only makes modeling simply and clearly, but also increases visualization effect of simulation and transplantable feature of the modules. Finally, real-time dynamic simulation on suppressing noise FM jamming and simulation echo deceptive jamming was done, simulation results showed the designed modular system was correct and credible.