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高超声速飞行器抗饱和鲁棒自适应切换控制

王青 吴振东 董朝阳 白斌

王青, 吴振东, 董朝阳, 等 . 高超声速飞行器抗饱和鲁棒自适应切换控制[J]. 北京航空航天大学学报, 2013, 39(11): 1470-1474.
引用本文: 王青, 吴振东, 董朝阳, 等 . 高超声速飞行器抗饱和鲁棒自适应切换控制[J]. 北京航空航天大学学报, 2013, 39(11): 1470-1474.
Wang Qing, Wu Zhendong, Dong Chaoyang, et al. Anti-saturation robust adaptive switching control scheme of a hypersonic flight vehicle[J]. Journal of Beijing University of Aeronautics and Astronautics, 2013, 39(11): 1470-1474. (in Chinese)
Citation: Wang Qing, Wu Zhendong, Dong Chaoyang, et al. Anti-saturation robust adaptive switching control scheme of a hypersonic flight vehicle[J]. Journal of Beijing University of Aeronautics and Astronautics, 2013, 39(11): 1470-1474. (in Chinese)

高超声速飞行器抗饱和鲁棒自适应切换控制

基金项目: 国家自然科学基金资助项目(60974014,61074027)
详细信息
  • 中图分类号: V249

Anti-saturation robust adaptive switching control scheme of a hypersonic flight vehicle

  • 摘要: 针对高超声速飞行器执行机构饱和的控制器设计问题,提出一种多回路抗饱和鲁棒自适应切换控制方法. 首先针对高超声速飞行器的运动模态在频率上表现出显著的分离特性,将状态变量分开不同的回路设计;然后对受执行机构饱和影响明显的状态设计参考切换系统,从而降低模型和控制器参数设计的复杂性,将一系列可能导致执行机构饱和的事件视作切换信号,选定参考切换模型及鲁棒自适应控制器,保证控制输入不达到饱和状态,并通过多李亚普诺夫函数方法和线性矩阵不等式分析了控制器的稳定性. 仿真结果表明了控制方案的有效性,在存在执行机构失效故障和干扰的情况下,系统状态可良好的跟踪参考状态且控制输入小于执行机构限幅.

     

  • [1] 黄伟, 罗世彬, 王振国.临近空间高超声速飞行器关键技术及展望[J].宇航学报, 2010, 31 (5):1259-1265 Huang Wei, Luo Shibin, Wang Zhenguo.Key techniques and prospect of near-space hypersonic vehicle[J].Journal of Astronautics, 2010, 31 (5):1259-1265 (in Chinese)
    [2] Bolender M A, Oppenheimer M W, Doman D B.Effects of unsteady and viscous aerodynamics on the dynamics of a flexible air-breathing hypersonic vehicle[C]// AIAA Atmospheric Flight Mechanics Conference and Exhibit.Hilton Head, South Carolina:AIAA, 2007:1-18
    [3] Cao Yongyan, Lin Zongli.H Anti-windup design for linear systems subject to input saturation[J].Journal of Guidance, Control and Dynamics, 2002, 25 (3):445-463
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    [8] Dong Chaoyang, Hou Yanze, Zhang Yingxin, et al.Model reference adaptive switching control of a linearized hypersonic flight vehicle model with actuator saturation[J].Proceedings of the Institution of Mechanical Engineers, Part I:Journal of Systems and Control Engineering, 2010, 224 (3):289-303
    [9] 葛东明.临近空间高超声速飞行器鲁棒变增益控制[D].哈尔滨:哈尔滨工业大学, 控制理论与制导技术研究中心, 2011 Ge Dongming.Robust gain-scheduling control of hypersonic vehicle in near space[D].Harbin:Harbin Institute of Technology, Center for Control Theory and Guidance Technology, 2011 (in Chinese)
    [10] Hou Yanze, Dong Chaoyang, Wang Qing.Stability analysis of switched linear systems with locally overlapped switching law[J].Journal of Guidance, Control, and Dynamics, 2010, 33 (2):396-403
    [11] Bolender M A, Doman D B.Nonlinear longitudinal dynamical model of an air-breathing hypersonic vehicle[J].Journal of Spacecraft and Rockets, 2007, 44 (2):374-387
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  • 被引次数: 0
出版历程
  • 收稿日期:  2012-12-19
  • 刊出日期:  2013-11-30

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