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高超声速技术是21世纪航空航天领域的战略制高点,具有显著的军事和民用价值.高超声速飞行器已成为当今世界军事强国研究的热点,对高超声速飞行器的模型及控制问题进行研究,具有前瞻性、战略性和先导性.本文针对高超声速飞行器模型及控制若干问题展开综述.首先,介绍了高超声速飞行器控制中的难点问题;然后,对国内外几种典型高超声速飞行器模型进行了介绍;在此基础上,重点针对控制器设计中的干扰/不确定问题、弹性问题、非最小相位问题以及再入控制问题等进行了综述.最后,分别针对弹性和再入高超声速飞行器进行了控制方法的仿真与分析,并给出了结论和展望.
Hypersonic technology is a strategic high ground in the field of aerospace in the 21st century and has significant military and civilian value.Hypersonic vehicle has become a hot spot in military power in today’s world and studies the model and control of hypersonic vehicle with forward- Strategic and forerunner.This paper reviews the problems of hypersonic vehicle model and control.Firstly, the difficulties in the control of hypersonic vehicle are introduced. Then, several typical hypersonic vehicle models are introduced. Based on the above, the interference / uncertainty problems, the elastic problems, the non-minimum phase problems and the reentry control problems in the controller design are reviewed.Finally, the control methods are simulated respectively for the hypersonic and reentry hypersonic vehicles And analysis, and gives the conclusion and outlook.