Journal of System Simulation ›› 2020, Vol. 32 ›› Issue (1): 69-77.doi: 10.16182/j.issn1004731x.joss.17-9085

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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

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

CLC Number: