介绍研制的组网雷达多目标跟踪仿真系统及系统的组成、各部分的关键技术，给出仿真结果，仿真分析表明，该系统具有仿真组网雷达在电子战条件下跟踪大批次和复杂机动目标的能力。该系统不仅可以用来评价多目标跟踪算法在电子战条件下的性能，而且也可以用来评估雷达网在复杂电子条件下的综合性能。 This paper introduces the composition of multi-target tracking radar system and its components, the key technologies of each part and the simulation results. The simulation results show that the system has a simulation network radar to track large batches and complex maneuver targets under the condition of electronic warfare Ability. The system can not only evaluate the performance of multi-target tracking algorithm under EW conditions, but also evaluate the comprehensive performance of radar network under complex electronic conditions.