防空导弹制导指令抗干扰试验方法研究

防空导弹指令线主要完成导弹截获、跟踪和发送制导指令,并引导中末制导交班或遥控引信开机,因此指令线的抗干扰性能直接决定着防空导弹武器装备对目标的拦截能力,需要在方案设计、研制、定型阶段开展指令线抗干扰试验考核工作。针对指令线面临的干扰模式和信号样式,论述了数字仿真、实验室线馈、外场空馈和检飞等抗干扰试验方法。

Research on anti-jamming evaluation test methods of radio command guidance system for air defense missile

The command system is the mostly-used guidance system in air defense missiles, which guides the missile to attack the object. The anti-jamming performance of the command guidance system directly affects the combat effectiveness of the missile system, so it is important to evaluate the anti-jamming performance of the command guidance system in its development phase. Based on the analysis of EW environment, anti-jamming test methods for command guidance system are introduced, including simulations, lab tests and field tests, etc.