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Journal of Projectiles, Rockets, Missiles and Guidance >

2012 , Vol. 32 >Issue 3: 31 - 34

DOI: https://doi.org/10.15892/j.cnki.djzdxb.2012.03.016

MISSILES AND GUIDANCE TECHNOLOGY

Six-DOF Simulation of Light-duty Reconnaissance and Precise Attack UAV under Unstable State Interference of Missile Separation

  • GONG Junfeng ,
  • ZHU Xiaoping ,
  • ZHOU Zhou
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  • 1 School of Aeronautics, Northwestern Polytechnical University, Xi'an 710072, China
    2 Institute of UAV, Northwestern Polytechnical University, Xi'an 710065, China

Received date: 2011-09-04

  Online published: 2025-05-29

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Abstract

When missile is separated from light-duty reconnaissance and precise attack UAV, the state of the UAV acutely changes. The CFD was used to solve the flow field of missile separation; real-time unstable interference aerodynamics of the UAV can be computed. The interference aerodynamics was applied to UAV's six-DOF model, the flight control system was simulated and the UAV's dynamic response was given. Using the simulation system, a UAV's missile separation was investigated and analyzed. The simulation results indicate that the simulation system can give UAV's dynamic response, security of UAV's fixed and ejected missiles was analyzed.

Key words： unstable state interference; six-DOF; reconnaissance and precise attack UAV; missile separation; modeling; simulation

Cite this article

GONG Junfeng , ZHU Xiaoping , ZHOU Zhou . Six-DOF Simulation of Light-duty Reconnaissance and Precise Attack UAV under Unstable State Interference of Missile Separation[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2012 , 32(3) : 31 -34 . DOI: 10.15892/j.cnki.djzdxb.2012.03.016

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