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单框架控制力矩陀螺修正奇异方向操纵律
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摘要
针对以单框架控制力矩陀螺系统为执行机构的敏捷航天器姿态控制问题,提出了控制力矩陀螺修正的奇异方向操纵律。在奇异值分解的基础上,应用叉乘运算使得雅可比矩阵始终处于满秩状态,从而实现对奇异方向操纵律的修正。分析表明,该操纵律与基于伪逆的操控律相比,操作简单,适用于各种单框架控制力矩陀螺构型。该操纵律能够有效避免控制力矩陀螺系统陷入奇异。本文的研究成果可用于敏捷航天器在轨实时姿态控制。
This paper focus on problem of agile satellite attitude control using Single Gimbal Control Moment Gyroscope(SGCMG) problem as attitude control actuator. The modified singular direction steering logic is proposed for CMG control.Based on the Singular Value Decomposition(SVD) method, the cross product technique is applied to guarantee the full rank of Jacobian matrix and the singular direction can be avoided. The theoretical analysis suggests the simplicity in operation and universality for all CMG configurations compared to the pseudo-inverse-based steering logic. The proposed modified logic can help the CMG cluster to escape the singularity. The research of this paper is qualified for real time on orbit application for agile satellite attitude maneuvering.
引文
[1]K.Takada,H.Kojima,N.Matsuda,Control Moment Gyro Singularity-Avoidance Steering Control Based on Singular-Surface Cost Function.Journal of Guidance,Control,and Dynamics,(33)5:1442-1450,2010
    [2]T.Kanzawa,M.Haruki,Yamanaka K,Steering Law of Control Moment Gyroscopes for Agile Attitude Maneuvers.Journal of Guidance,Control,and Dynamics,(39)4:952-962,2016.
    [3]B.Wie,D.Bailey,C.Heiberg,Robust CMG Steering Robust Steering Logic for Redundant Single-Gimbal Control Moment Gyros.Journal of Guidance,Control,and Dynamics,25(4):865-872,2001.
    [4]J.Laura,P.Mason P,A Generalized Framework for Linearly-Constrained Singularity-Free Control Moment Gyro Steering Laws.AIAA Guidance,Navigation,and Control Conference.2009:1-10.
    [5]B.Wie,W.New Singularity Escape/Avoidance Steering Logic for Control Moment Gyro Systems.AIAA Guidance,Navigation,and Control Conference and Exhibit.2003:1-9.
    [6]T.Ozan,Momentum Envelopes and Steering of Control Moment Gyroscope Clusters.AIAA/AAS Astrodynamics Specialist Conference.2012.
    [7]B.Wie,Singularity Escape/Avoidance Steering Logic for Control Moment Gyro Systems.Journal of Guidance,Control,and Dynamics,28(5):948-956,2005.
    [8]B.Girouart,I.Sebbag,J.M.Lachiver,Performance of Pleiades-HR Agile Attitude Control System.Proceeding of the 5th International ESA Conference on Spacecraft Guidance,Navigation and Control System.2002.
    [9]V.Lappas,B.Wie,Robust CMG Steering Logic with Gimbal Angle Constraints,AIAA Paper,2006:1-15.
    [10]T.Meng,S.Matunaga,Modified Singular-Direction Avoidance Steering for Control Moment Gyros.Journal of Guidance,Control,and Dynamics,(34)6:1915-1920,2011.
    [11]A.Sajjad P.L.Palmer,M.Roberts,Exact Steering Law for Pyramid-type Four Control Moment Gyro Systems.AIAA/AAS Astrodynamics Specialist Conference and Exhibit.2006:1-10.
    [12]Kurokawa H.Survey of Theory and Steering Laws of Single-Gimbal Control Moment Gyros.Journal of Guidance,Control,and Dynamics,30(5):1331-1340,2007.
    [13]K.Yamada T.Asai,I.Jikuya,Inverse Kinematics in Pyramid-Type Single-Gimbal Control Moment Gyro System.Journal of Guidance,Control,and Dynamics,39(8):1897-1907,2016

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