北京航空航天大学学报 ›› 1998, Vol. 24 ›› Issue (3): 279-282.

• 论文 • 上一篇    下一篇

综合飞行推力矢量控制系统设计与仿真

申功璋, 郝健康, 彭可茂, 张明廉   

  1. 北京航空航天大学 自动控制系
  • 收稿日期:1997-04-02 出版日期:1998-03-31 发布日期:2010-09-29
  • 作者简介:男 52岁 副教授 100083 北京
  • 基金资助:

    航空科学研究基金(94E51056)资助项目

Design and Simulation of Integrated Flight/Vectored Thrust Control System

Shen Gongzhang, Hao Jiankang, Peng Kemao, Zhang Minglian   

  1. Beijing University of Aeronautics and Astronautics,Dept. of Automatic Control
  • Received:1997-04-02 Online:1998-03-31 Published:2010-09-29

摘要: 对带推力矢量控制的飞控设计问题进行了研究.按飞机状态变化快慢将其分成快变和慢状态,然后采用非线性动态逆理论分别进行设计.针对战斗机大迎角飞行,以及将所设计控制律联入综合飞行/火力控制系统的瞄准攻击过程在六自由度全量飞机方程上进行数学仿真.仿真结果表明,综合飞行/推力矢量控制可实现战斗机大迎角飞行,并能够满足综合飞行/火力控制系统性能需求,所采用的设计方法在工程上具有应用前景.

Abstract: The design of the flight control system with the vectored thrust is discussed. The flight state variables are separated into the fast and the slow state variables based on their transient responses. Nonlinear dynamic inversion is adopted to design them separately. The simulations of the flight of the fighter at high angle-of-attack and the attacking process of the designed flight control law combined with the integrated flight/fire control system on the 6-DOF aircraft equation are made. The results prove that the integrated flight/vectored thrust control system can implement the flight at high angle-of-attack and meet the requirement of the integrated flight/fire control system. The adopted method is promising in the engineering application.

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