| Robust control of spacecraft variable structures during approach for docking |
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| 引用本文： | 方勃,吴瑶华,黄文虎. Robust control of spacecraft variable structures during approach for docking[J]. 哈尔滨工业大学学报(英文版), 2000, 0(2) |
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| 作者姓名： | 方勃 吴瑶华 黄文虎 |
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| 作者单位： | Dept. of Astronautics and Mechanics，Harbin Institute of Technology，Harbin 150001，China |
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| 摘 要： | 0 ＩＮＴＲＯＤＵＣＴＩＯＮＴｈｅｃｏｎｔｒｏｌｏｆｌａｒｇｅｓｐａｃｅｃｒａｆｔｄｕｒｉｎｇａｐｐｒｏａｃｈｆｏｒｄｏｃｋｉｎｇｉｓａｋｅｙａｓｔｒｏｎａｕｔｉｃａｌｅｎｇｉｎｅｅｒｉｎｇｉｓｓｕｅ[1].Ｔｈｅｒｅｉｓｍｕｃｈｄｉｆｆｅｒｅｎｃｅｂｅｔｗｅｅｎａｓｐａｃｅｃｒａｆｔｍｏｖｉｎｇｉｎａｎｏｒｂｉｔａｎｄａｓｐａｃｅｃｒａｆｔｕｎｄｅｒｇｒｏｕｎｄｔｅｓｔ,ａｎｄｉｔｉｓｉｍｐｏｓｓｉｂｌｅｔｏａｃｃｕｒａｔｅｌｙｄｅｔｅｒｍｉｎｅｉｔｓｋｉｎｅｔｉｃｍｏｄｅｌａｎｄｓｔｒｕｃｔｕｒａ…
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Robust control of spacecraft variable structures during approach for docking |
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| FANG Bo,WU Yao hua,HUANG Wen hu. Robust control of spacecraft variable structures during approach for docking[J]. Journal of Harbin Institute of Technology (New Series), 2000, 0(2) |
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| Authors: | FANG Bo WU Yao hua HUANG Wen hu |
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| Abstract: | The robust control of spacecraft during approach for docking is studied by first giving the relative motion equations for trajectory and attitude coupling of two spacecraft and then accomplishing the control design of the tracking vehicle using the feedback linearization method and the variable structure theory. Both theoretical analysis and simulation results indicate the robust controller proposed can guarantee non impact docking of two spacecraft even when the object vehicle is subjected to an external interference. |
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| Keywords: | control of spacecraft docking variable structure system robust control |
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