| 基于状态观测器的高超声速滑翔飞行器控制系统设计 |
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| 引用本文： | 陈小庆,侯中喜,刘建霞.基于状态观测器的高超声速滑翔飞行器控制系统设计[J].弹道学报,2011,23(2):1-5. |
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| 作者姓名： | 陈小庆 侯中喜 刘建霞 |
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| 作者单位： | 国防科学技术大学,航天与材料工程学院,长沙410073 |
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| 基金项目： | 国家自然科学基金项目(90916016); 湖南省优秀研究生创新基金项目 |
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| 摘 要： | 以再入滑翔飞行器为研究对象,基于状态观测器设计了高超声速滑翔飞行器控制系统.为了满足高超声速滑翔飞行器高精度、高稳定控制的要求,针对滑翔飞行过程中可能存在的测量误差等不确定性因素,在快慢回路假设的基础上,基于轨迹线性化方法分别设计了快慢回路状态观测器,分析表明,基于轨迹线性化状态观测器-轨迹线性化控制器设计的控制闭环回...
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| 关 键 词： | 滑翔飞行器 轨迹线性化 状态观测器 |
Controller Design for Hypersonic Gliding Vehicle Based on Trajectory Linearization Observer |
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| CHEN Xiao-qing
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HOU Zhong-xi
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LIU Jian-xia.Controller Design for Hypersonic Gliding Vehicle Based on Trajectory Linearization Observer[J].Journal of Ballistics,2011,23(2):1-5. |
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| Authors: | CHEN Xiao-qing HOU Zhong-xi LIU Jian-xia |
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| Affiliation: | CHEN Xiao-qing,HOU Zhong-xi,LIU Jian-xia(College of Aerospace and Materials Engineering,National University of Defense Technology,Changsha 410073,China) |
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| Abstract: | Taking the reentry gliding vehicle as study object,the trajectory linearization control(TLC)structure for hypersonic gliding vehicle was put forward based on trajectory linearization observer.To satisfy the requirement of high performance and strong robustness for hypersonic gliding vehicle,considering the uncertainties such as measurement errors during flight,a state observer was designed for the outer/inner loop respectively by trajectory linearization method based on the hypothesis of outer loop and inne... |
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| Keywords: | gliding vehicle trajectory linearization control state observer |
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