ARM多点源诱偏仿真试验的线阵实现方法

Implementation method of ARM multi-source decoy simulation test on linear array

研究了ARM的对抗技术及有源诱偏原理,提出了仿真试验系统在不具备面天线阵的情况下,利用线天线阵进行内场仿真试验的实现方法。研究了反辐射导弹两点源诱偏导引信号模型,分析了两点源诱偏和多点源诱偏线阵实现方法的联系与区别,建立了在线阵上利用两点源诱偏实现多点源诱偏的方案,并分析了试验中的关键问题。利用仿真对所提出的方法进行了验证,证实了该方法的可行性。

The countermeasure technology for anti-radiation missile （ARM） and the principle of active decoy is firstly presented in the paper. Then the implementation method for infield simulation test with linear array is researched in the case of absence of surface antenna array. By studying a guidance signal model for ARM two-source decoy system, the relations and differences of implement method with linear array are analyzed between dual-source decoying and multi-source decoying. The design scheme of multi-source decoy using dual-source decoying on the linear array is given, and the key problems are analyzed in the test. Finally, the simulation results Verify the feasibility of the method.