Abstract:

To solve the problems of low fidelity of threat scene， high cost of live fire test and limited scale of participating equipment in the identification process of new anti-aircraft weapon equipment， the simulation system of the anti-aircraft weapon actual equipment confrontation experiment is designed and implemented. By overcoming the technical differences of different types of anti-aircraft weapon radars， the virtual and real targets information can be received by the real radars at the same time. The time synchronization of the internal and external field simulation system over a large area is realized by using the method based on multiple read-write satellite absolute timing+NTP（network time protocol） technology in LAN. The gateway technology is used to realize the interconnection of heterogeneous systems through the simulation system. The practices show that the simulation system runs stably， can be used to carry out the actual equipment confrontation experiment， provides support for testing the combat effectiveness in the system confrontation scenario， and can also provide an important means for commanders to carry out tactical training.

Key words: anti-aircraft weapon, hardware in the loop simulation, actual equipment confrontation, simulation system design, systematic simulation, virtual-real combination experiment

摘要：

为解决新型防空武器装备试验鉴定过程中存在的威胁场景逼真度低、实弹试验成本高、参试装备规模有限等问题，设计与实现了实装对抗试验仿真系统，用于支撑新型防空武器装备开展实装对抗试验。针对不同型号的防空武器雷达的技术差异，通过采取相应的技术措施，实现了实装雷达同时接收虚实目标信息；采用多次读写卫星绝对授时+网络时间协议（NTP）技术的试验用局域网内时间同步方法，实现大区域范围下的内外场仿真系统时间同步；采用网关技术，通过仿真系统实现了异型异构系统的互联互通。实践表明，实装对抗试验仿真系统运行稳定，可以用于开展实装对抗试验，为检验参试装备在体系对抗场景下的作战效能提供支撑，也可为指挥人员开展战术训练演练提供重要手段。

关键词: 防空武器, 半实物仿真试验, 实装对抗, 仿真系统设计, 体系仿真, 虚实结合试验