考虑输入饱和的两飞轮驱动航天器视线轴控制
收稿日期: 2012-05-14
修回日期: 2012-09-10
网络出版日期: 2013-03-29
基金资助
国家"973"计划(2012CB720000);国家自然科学基金(61174201)
Line-of-sight Pointing Control of Spacecraft Actuated by Two Flywheels Considering Input Saturation
Received date: 2012-05-14
Revised date: 2012-09-10
Online published: 2013-03-29
Supported by
National Basic Research Program of China (2012CB720000); National Natural Science Foundation of China (61174201)
崔祜涛 , 程小军 . 考虑输入饱和的两飞轮驱动航天器视线轴控制[J]. 航空学报, 2013 , 34(3) : 644 -654 . DOI: 10.7527/S1000-6893.2013.0102
The attitude maneuver control of a spacecraft controlled by two flywheels with nonzero initial angular momentum is investigated in this paper. To deal with the pointing control of line-of-sight outside the plane of the two-flywheel-axis, a desired final attitude generation algorithm and an input anti-saturation sliding mode control algorithm are developed. First, the necessary conditions for actuating the line-of-sight toward a specified direction is obtained based on an analysis of the spacecraft's feasible attitude when its attitude remains motionless. Then, the desired attitude of the spacecraft with minimum pointing error between the line-of-sight and the specified direction is obtained under such conditions. Finally, an input anti-saturation sliding mode control algorithm is proposed after linearizing the dimension-reduced state equations. Simulation results and analysis illustrate the feasibility and effectiveness of the proposed algorithms.
Key words： spacecraft; underactuate; line-of-sight; attitude control; input saturation
[1] Tafazoli M. A study of on-orbit spacecraft failures. Acta Astronautica, 2009, 64(2-3): 195-205.
[2] Morin P, Samson C. Time-varying exponential stabilization of a rigid spacecraft with two control torques. IEEE Transactions on Automatic Control, 1997, 42(4): 528- 534.
[3] Tsiotras P, Doumtchenko V. Control of spacecraft subject to actuator failures: state-of-the-art and open problems. Journal of the Astronautical Sciences, 2000, 48(2-3): 337-358.
[4] Zhang H H, Wang F, Trivailo P M. Spin-axis stabilisation of underactuated rigid spacecraft under sinusoidal disturbance. International Journal of Control, 2008, 81(12): 1901-1909.
[5] Li S H, Tian Y P. Attitude stabilization of a rigid spacecraft with two controls. Acta Automatica Sinica, 2003, 29(2): 168-174.
[6] Krishnan H, McClamroch N H, Reyhanoglu M. Attitude stabilization of a rigid spacecraft using two momentum wheel actuators. Journal of Guidance, Control, and Dynamics, 1995, 18(2): 256-263.
[7] Horri N M, Hodgart S. Attitude stabilization of an underactuated satellite using two wheels. IEEE Aerospace Conference, 2003: 2629-2635.
[8] Urakubo T, Tsuchiya K, Tsujita K. Attitude control of a spacecraft with two reaction wheels. Journal of Vibration and Control, 2004, 10(9): 1291-1311.
[9] Yang H, Wu Z. An attitude controller for under-actuated spacecraft with two flywheels. Control Theory & Application, 2008, 25(3): 506-510. (in Chinese) 阳洪, 吴忠. 基于飞轮的欠驱动航天器姿态控制器设计. 控制理论与应用, 2008, 25(3): 506-510.
[10] Crouch P. Spacecraft attitude control and stabilization: applications of geometric control theory to rigid body models. IEEE Transactions on Automatic control, 1984, 29(4): 321-331.
[11] Shen H J, Tsiotras P. Time-optimal control of axisymmetric rigid spacecraft using two controls. Journal of Guidance, Control, and Dynamics, 1999, 22(5): 682-694.
[12] Marchand N, Alamir M. Receding horizon stabilization of a rigid spacecraft with two actuators. Journal of Dynamic Systems Measurement and Control Transactions of the ASME, 2003, 125(3): 489-491.
[13] Tsiotras P. Feasible trajectory generation for underactuated spacecraft using differential flatness. AAS/AIAA Astrodynamics Specialist Conference, 1999: 1-11.
[14] Ge X S, Chen L Q. Attitude control of a rigid spacecraft with two momentum wheel actuators using genetic algorithm. Acta Astronautica, 2004, 55(1): 3-8.
[15] Lin Z, Duan G R. Research on sliding mode control for underactuated rigid spacecraft attitude maneuver. Control and Decision, 2010, 25(3): 389-393. (in Chinese) 林壮, 段广仁. 欠驱动刚体航天器姿态机动滑模控制研究. 控制与决策, 2010, 25(3): 389-393.
[16] Zheng M J, Xu S J. Backstepping control for attitude control system of an underactuated spacecraft. Journal of Astronautics, 2006, 27(5): 947-951. (in Chinese) 郑敏捷, 徐世杰. 欠驱动航天器姿态控制系统的退步控制设计方法. 宇航学报, 2006, 27(5): 947-951.
[17] Zhang H H, Wang F. Single axis pointing control for underactuated flexible spacecraft. Journal of Astronautics, 2011, 32(7): 1491-1501. (in Chinese) 张洪华, 王芳. 欠驱动挠性航天器的单轴指向控制. 宇航学报, 2011, 32(7): 1491-1501.
[18] Yoon H, Tsiotras P. Spacecraft line-of-sight control using a single variable-speed control moment gyro. Journal of Guidance, Control, and Dynamics, 2006, 29(6): 1295-1308.
[19] Kwon S, Shimomura T, Okubo H. Pointing control of spacecraft using two SGCMGs via LPV control theory. Acta Astronautica, 2011, 68(8): 1168-1175.
[20] Jin L, Xu S J. Attitude stabilization of an underactuated spacecraft with two reaction wheels. Chinese Space Science and Technology, 2009, 29(2): 8-16. (in Chinese) 金磊, 徐世杰. 带有两个飞轮的欠驱动航天器姿态稳定控制研究. 中国空间科学技术, 2009, 29(2): 8-16.
[21] Hu Q. Adaptive output feedback sliding-mode manoeuvring and vibration control of flexible spacecraft with input saturation. IET Control Theory and Applications, 2008, 2(6): 467-478.
[22] Zhu Z, Xia Y Q, Fu M Y. Adaptive sliding mode control for attitude stabilization with actuator saturation. IEEE Transactions on Industrial Electronics, 2011, 58(10): 4898-4907.
[23] Hu Q. Robust adaptive sliding mode attitude maneuvering and vibration damping of three-axis-stabilized flexible spacecraft with actuator saturation limits. Nonlinear Dynamics, 2009, 55(4): 301-321.
[24] Chang Y, Cheng C C. Design of adaptive sliding surfaces for systems with mismatched perturbations to achieve asymptotical stability. IET Control Theory and Applications, 2007, 1(1): 417-421.
[25] Cheng C C, Chien S H. Adaptive sliding mode controller design based on T-S fuzzy system models. Automatica, 2006, 42(6): 1005-1010.
[26] Xiang W, Chen F. An adaptive sliding mode control scheme for a class of chaotic systems with mismatched perturbations and input nonlinearities. Communications in Nonlinear Science and Numerical Simulation, 2011, 16(1): 1-9.
[27] Cheng C C, Wen C C, Lee W T. Design of decentralised sliding surfaces for a class of large-scale systems with mismatched perturbations. International Journal of Control, 2009, 82(11): 2013-2025.
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