A passive tracking system consisting of multi-radar reconnaissance stations usually uses the time difference of arrival (TDOA) tracking measurement method, which can achieve high tracking precision.

• 摘要针对多个雷达侦察站组成的无源跟踪系统，在用时间差法对目标进行跟踪时，各站点之间通信或信号测量被干扰，造成系统无法工作。