充液航天器姿態(tài)控制研究進展
發(fā)布時間:2018-10-21 12:47
【摘要】:首先介紹了充液航天器剛-液耦合動力學建模的研究現(xiàn)狀,以及目前被廣泛使用的等效晃動力學模型的建模方法;其次針對不同執(zhí)行器的選取,總結分析了基于李亞普諾夫穩(wěn)定性原理、滑?刂、自適應反饋控制等充液航天器抑制液體燃料晃動、控制姿態(tài)的方案;最后,對目前國內充液航天器姿態(tài)控制問題進行了總結,并展望了充液航天器未來的研究方向。
[Abstract]:Firstly, the research status of rigid-liquid coupling dynamics modeling of liquid-filled spacecraft is introduced, and the modeling method of equivalent shaking dynamics model widely used at present is introduced. Secondly, the selection of different actuators is discussed. Based on Lyapunov stability principle, sliding mode control, adaptive feedback control and other liquid-filled spacecraft control liquid fuel sloshing and attitude control schemes are summarized and analyzed. Finally, In this paper, the attitude control of liquid filled spacecraft is summarized, and the future research direction of liquid filled spacecraft is prospected.
【作者單位】: 南京航空航天大學自動化學院;
【基金】:國家自然科學基金資助(61374116)
【分類號】:V448.22
[Abstract]:Firstly, the research status of rigid-liquid coupling dynamics modeling of liquid-filled spacecraft is introduced, and the modeling method of equivalent shaking dynamics model widely used at present is introduced. Secondly, the selection of different actuators is discussed. Based on Lyapunov stability principle, sliding mode control, adaptive feedback control and other liquid-filled spacecraft control liquid fuel sloshing and attitude control schemes are summarized and analyzed. Finally, In this paper, the attitude control of liquid filled spacecraft is summarized, and the future research direction of liquid filled spacecraft is prospected.
【作者單位】: 南京航空航天大學自動化學院;
【基金】:國家自然科學基金資助(61374116)
【分類號】:V448.22
【參考文獻】
相關碩士學位論文 前1條
1 顧黃興;充液航天器液體晃動抑制控制研究[D];南京航空航天大學;2014年
【二級參考文獻】
相關期刊論文 前7條
1 尹立中,王本利,鄒經(jīng)湘;航天器液體晃動與液固耦合動力學研究概述[J];哈爾濱工業(yè)大學學報;1999年02期
2 黃華;周志成;楊雷;張q,
本文編號:2285134
本文鏈接:http://sikaile.net/kejilunwen/hangkongsky/2285134.html