摘要
半实物仿真系统仿真设备的指标优劣决定着引进空空导弹半实物仿真系统设计的成败。根据飞行转台和天线阵列设备的建设指标,建立了相应设备的角度误差模型和频率响应模型,结合引进空空导弹的导引头测角能力和制导控制系统数学模型,详细分析了设备的角度误差和频域特性对引进空空导弹半实物仿真系统设计的影响。仿真结果表明,飞行转台和天线阵列设备所提建设技术指标合理,能够适应和满足引进空空导弹半实物仿真系统建设需要。
The design of HIL system for imported air-to-air is determined by the technical index of the equipment.First,according to the flight table and antenna array equipment construction index,the angle error model and frequency response model were established.Then combined with the angle measurement capability and control system model of the imported air-to-air missile,we analysed the influence of the angle error and frequency domain characteristics of equipment for the HIL system for imported air-to-air missile in detail.The simulation results show that the technical index of the equipment is reasonable and meet the needs of HIL system construction.
作者
石玮玮
刘志永
李灌华
李晓峰
SHI Wei-wei;LIU Zhi-yong;LI Guan-hua;LI Xiao-feng(No.5715 Factory of PLA,Luoyang Henan471009,China)
出处
《计算机仿真》
北大核心
2023年第4期64-68,共5页
Computer Simulation
关键词
飞行转台
天线阵列
回路中的实物
仿真精度
Flight Table
Antenna array
Hardware in loop
Simulation precision
