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Acta Armamentarii ›› 2014, Vol. 35 ›› Issue (4): 552-558.doi: 10.3969/j.issn.1000-1093.2014.04.018

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H Optimal Output Tracking Control for Dual-controlled Missile with Tails and Reaction Jets Based on Dynamic Inverse Theory

WANG Qing1, JIANG Yi-fan1, DONG Chao-yang2, ZHANG Ying-xin3   

  1. (1.School of Automation Science and Electrical Engineering, Beihang University, Beijing 100191, China;2. School of Aeronautic Science and Engineering, Beihang University, Beijing 100191, China;3.Beijing Institute of Electronic System Engineering, Beijing 100854, China)
  • Received:2013-05-07 Revised:2013-05-07 Online:2014-05-26
  • Contact: WANG Qing E-mail:wangqing@buaa.edu.cn

Abstract: A control scheme is proposed for dual-controlled missile with tails and reaction jets based on the dynamic inverse theory and H optimal output tracking control. In the scheme, the nonlinear factor of dual-controlled missile is considered, the dynamic inverse loop is used as inner loop of control system to counteract the nonlinear factor, and the robust controller is used as outer loop under the consideration of uncertainty and disturbance. The robust controllers are designed with H control and optimal output tracking control to restrain the disturbance and preference uncertainty effectively and improve the tracking performance of control system. Simulation results show that the control system possesses better robustness and improves the tracking performance of system.

Key words: control science and technology, dual-control, H control, output tracking, dynamic inverse, uncertainty

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