基 SEWES的机载传感器建模与仿真

为支撑机载综合射频传感器的作战需求分析及型号研制，对飞机平台、机载雷达、机载电子战系统和射频环境进行建模，进而在传感器与电子战仿真系统( SEWES)平台上构建一套航空传感器仿真系统。该仿真系统由传感器及环境分系统、环境部署分系统、数据记录及显示分系统、主控分系统构成。通过空空2对2规模的电子对抗实例，验证了该仿真系统的可信性与实用性，从而为机载综合射频传感器型号研制全过程仿真提供了可信的仿真平台，并可辅助进行相关协同技术的仿真研究。

Modeling and simulation of airborne sensors based on SEWES

To support the operational requirement analysis and type development of airborne integrated radio frequency(RF) sensors,aircraft platform,airborne radar,airborne electronic warfare system and RF environment are modeled,and then an airborne sensor simulation system is built based on Sensors&Electronic Warfare Engagement Simulator(SEWES).The simulation system is composed of sensor and environment subsystem,environment deployment subsystem,data record and display subsystem,and master control subsystem.The example of electronic countermeasure between two blue fighters and two red fighters validates the simulation credibility and practicability.The simulation system provides a credible platform for airborne integrated RF sensors simulation during type development,and assists to analyze the performance of sensor collaborative technologies.