系统仿真学报 ›› 2020, Vol. 32 ›› Issue (1): 69-77.doi: 10.16182/j.issn1004731x.joss.17-9085

• 物理效应/模拟器仿真技术 • 上一篇    下一篇

转台外置的空馈式低频寻的制导半实物仿真研究

王林鹏1, 王超磊2, 戴玉婷1   

  1. 1. 北京航空航天大学,北京 100191;
    2. 航天系统仿真重点实验室 北京仿真中心,北京 100854
  • 收稿日期:2017-11-16 修回日期:2018-03-08 发布日期:2020-01-17
  • 作者简介:王林鹏(1987-),男,辽宁丹东,博士生,研究方向为飞行器设计、半实物仿真;王超磊(1986-),男,河北,博士,高工,研究方向为系统仿真;戴玉婷(1985-),女,湖北,博士,副教授,研究方向为飞行器设计。
  • 基金资助:
    国家自然科学基金(11672018)

Study on Hardware-in-loop Simulation of Space-feed Low-frequency Guidance with Turntable External

Wang Linpeng1, Wang Chaolei2, Dai Yuting1   

  1. 1. Beihang University, Beijing 100191, China;
    2. Science and Technology on Special System Simulation Laboratory Beijing Simulation Center, Beijing 100854, China
  • Received:2017-11-16 Revised:2018-03-08 Published:2020-01-17

摘要: 隐身目标的低频探测与跟踪制导对半实物仿真验证技术提出新的要求。内置转台容易对导引头产生电磁干扰。提出转台外置的空馈式低频寻的制导半实物仿真系统的技术方案,并建立了空馈式低频制导仿真计算模型,采用转台外置彻底消除了转台电磁干扰对导引头的影响构建了非惯性空间运动的仿真环境,解决了半实物仿真中多重空间的信息融合问题。采用数字仿真的方式完成了仿真方法的可行性验证。验证结果表明转台外置形式可在基本不影响仿真结果的前提下消除对导引头的电磁干扰。

关键词: 空馈式, 低频寻的, 半实物仿真, 转台外置

Abstract: Low-frequency detection, tracking and guidance of stealthy targets need new requirements for hardware-in-loop simulation verification technology. Turntable built-in usually produces electromagnetic interference to seeker. A turntable external method for space- feed low-frequency guidance of hardware in- loop simulation system is proposed. The space-feed low-frequency guidance simulation model is established, and the influence of turntable electromagnetic interference on the seeker is completely eliminated by the turntable external. The simulation environment of non-inertial space motion is constructed to solve the information fusion problem of multiple spaces for hardware-in-loop simulation. The feasibility of the simulation method is verified. The results show that the turntable external can eliminate the electromagnetic to the seeker without affecting the simulation results.

Key words: space-fed, low frequency guidance, hardware in the loop simulation, turntable external

中图分类号: