Neural Network Control for the Probe Landing Based on Proportional Integral Observer
Li, Yuanchun1; Ma, Tianhao1; Zhao, Bo1,2
2015
发表期刊MATHEMATICAL PROBLEMS IN ENGINEERING
文章类型Article
摘要For the probe descending and landing safely, a neural network control method based on proportional integral observer (PIO) is proposed. First, the dynamics equation of the probe under the landing site coordinate systemis deduced and the nominal trajectory meeting the constraints in advance on three axes is preplanned. Then the PIO designed by using LMI technique is employed in the control law to compensate the effect of the disturbance. At last, the neural network control algorithm is used to guarantee the double zero control of the probe and ensure the probe can land safely. An illustrative design example is employed to demonstrate the effectiveness of the proposed control approach.
WOS标题词Science & Technology ; Technology ; Physical Sciences
关键词[WOS]OPTICAL GUIDANCE ; SPACECRAFT ; ASTEROIDS ; MODELS
收录类别SCI
语种英语
WOS研究方向Engineering ; Mathematics
WOS类目Engineering, Multidisciplinary ; Mathematics, Interdisciplinary Applications
WOS记录号WOS:000351144600001
引用统计
文献类型期刊论文
条目标识符http://ir.ia.ac.cn/handle/173211/8863
专题复杂系统管理与控制国家重点实验室_平行控制
作者单位1.Changchun Univ Technol, Dept Control Engn, Changchun 130012, Peoples R China
2.Chinese Acad Sci, Inst Automat, State Key Lab Management & Control Complex Syst, Beijing 100190, Peoples R China
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Li, Yuanchun,Ma, Tianhao,Zhao, Bo. Neural Network Control for the Probe Landing Based on Proportional Integral Observer[J]. MATHEMATICAL PROBLEMS IN ENGINEERING,2015.
APA Li, Yuanchun,Ma, Tianhao,&Zhao, Bo.(2015).Neural Network Control for the Probe Landing Based on Proportional Integral Observer.MATHEMATICAL PROBLEMS IN ENGINEERING.
MLA Li, Yuanchun,et al."Neural Network Control for the Probe Landing Based on Proportional Integral Observer".MATHEMATICAL PROBLEMS IN ENGINEERING (2015).
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