推力器故障的刚体航天器自适应变结构容错控制

doi:10.7527/S1000-6893.2013.0152

Abstract

Abstract:

A novel fault tolerant attitude control system is investigated for a rigid spacecraft with redundant thrusters, in which unknown inertial parameters, thruster faults, control input saturation and even external disturbances are explicitly considered simultaneously, and the control torque is limited in one established scope via thruster output saturation function which is explicitly introduced. More specifically, in this proposed control scheme, the control parameters are adjusted dynamically by online adaptive control technique in such a fashion that no fault detection and isolation mechanism is required in advance, and only the remaining active thrusters are assumed to be able to produce a combined force sufficient enough to allow the spacecraft to perform the given operations within the saturation magnitude. Moreover, the effect of the thruster force magnitude deviation is analyzed and the system performance is evaluated by L₂ gain from this magnitude deviation to the penalty output, and Lyapunov stability analysis shows that the resulting closed-loop system is proven to be stable. Finally, numerical examples are also presented to demonstrate that the control algorithms developed are not only robust against external disturbances and parameter uncertainties, but also able to accommodate thruster failures under limited saturation value.

Key words: spacecraft, fault tolerant control, adaptive variable structure control, control constraint, thruster fault

CLC Number:

V448.2

HU Qinglei, ZHANG Aihua, LI Bo. Adaptive Variable Structure Fault Tolerant Control of Rigid Spacecraft Under Thruster Faults[J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, doi: 10.7527/S1000-6893.2013.0152.

References

[1] Wie B, Lu J B. Feedback control logic for spacecraft eigenaxis rotations under slew rate and control constraints. Journal of Guidance, Control, and Dynamics, 1995, 18(6): 1372-1379.

[2] Sharma R, Tewari A. Optimal nonlinear tracking of spacecraft attitude maneuvers. IEEE Transactions on Control Systems Technology, 2004, 12(5): 677-682.

[3] Dalsmo M, Egeland O. State feedback H_∞ suboptimal control of a rigid spacecraft. IEEE Transactions on Automatic Control, 1997, 42(8): 1186-1191.

[4] Hu Q L, Shi P, Gao H J. Adaptive variable structure and commanding shaped vibration control of flexible spacecraft. Journal of Guidance, Control, and Dynamics, 2007, 30(3): 804-815.

[5] Hu Q L. 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.

[6] Hung J Y, Gao W, Hung J C. Variable structure control: a survey. IEEE Transactions on Industrial Electronics, 1993, 40(1): 2-22.

[7] Crassidis J L, Markley F L. Sliding mode control using modified Rodrigues parameters. Journal of Guidance, Control, and Dynamics, 1996, 19(6): 1381-1383.

[8] Hu Q L. Sliding mode maneuvering control and active vibration damping of three-axis stabilized flexible spacecraft with actuator dynamics. Nonlinear Dynamics, 2008, 52(3): 227-248.

[9] Lim H C, Bang H. Adaptive control for satellite formation flying under thrust misalignment. Acta Astronautica, 2009, 65(1-2): 112-122.

[10] Zou A M, Kumar K D. Adaptive attitude control of spacecraft without velocity measurements using Chebyshev neural network. Acta Astronautica, 2010, 66(5-6): 769- 779.

[11] Hu Q L. Robust adaptive sliding mode attitude control and vibration damping of flexible spacecraft subject to unknown disturbance and uncertainty. Transactions of the the Institute of Measurement and Control, 2012, 34(4): 436-447.

[12] Wang J Y, Sun Z W. 6-DOF robust adaptive terminal sliding mode control for spacecraft formation flying. Acta Astronautica, 2012, 73(5): 76-87.

[13] Blanke M. Diagnosis and fault tolerant control. Berlin: Springer Verlag, 2003.

[14] Jiang J, Yu X. Fault tolerant control systems: a comparative study between active and passive approaches. Annual Reviews in Control, 2012, 36(1): 60-72.

[15] Zhang Y M, Jiang J. Bibliographical review on reconfigurable fault tolerant control systems. Annual Reviews in Control, 2008, 32(2): 229-252.

[16] Cai W C, Liao X H, Song Y D. Indirect robust adaptive fault-tolerant control for attitude tracking of spacecraft. Journal of Guidance, Control, and Dynamics, 2008, 31(5): 1456-1463.

[17] Jin J, Ko S, Ryoo C K. Fault tolerant control for satellites with four reaction wheels. Control Engineering Practice, 2008, 16(10): 1250-1258.

[18] Hu Q L. Robust adaptive sliding mode fault tolerant control with L₂-gain performance for flexible spacecraft using redundant reaction wheels. IET Control Theory and Applications, 2010, 4(6): 1055-1070.

[19] Hu Q L, Xiao B, Friswell M I. Robust fault tolerant control for spacecraft attitude stabilisation subject to input saturation. IET Control Theory and Applications, 2011, 5(2): 271-282.

[20] Tsiotras P, Luo J H. Control of underactuated spacecraft with bounded inputs. Automatica, 2000, 36(8): 1153- 1169.

[21] Boskovic J D, Li S M, Mehra R K. Robust adaptive variable structure control of spacecraft under control input saturation. Journal Guidance, Control, and Dynamics, 2001, 24(1): 14-22.

[22] Boskovic J D, Li S M, Mehra R K. Robust tracking control design for spacecraft under control input saturation. Journal of Guidance, Control, and Dynamics, 2004, 27(4): 627-633.

[23] Sidi M J. Spacecraft dynamics and control: a practical engineering approach. London: Cambridge University Press, 1997.

Adaptive Variable Structure Fault Tolerant Control of Rigid Spacecraft Under Thruster Faults

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments

[1]	Honglin ZHANG, Jianjun LUO, Weihua MA. Spacecraft game decision making for threat avoidance of space targets based on machine learning [J]. Acta Aeronautica et Astronautica Sinica, 2024, 45(8): 329136-329136.
[2]	Ruitong ZHANG, Lei WANG, Jiajia LIU, Jihong ZHU. Lightweight design of space trusses considering joint parameterization [J]. Acta Aeronautica et Astronautica Sinica, 2024, 45(5): 529715-529715.
[3]	Jidong SU, Weilin XU, Shenghua ZHAI, Wei WANG, Yating HE. Practice and prospect of space AD hoc network technology [J]. Acta Aeronautica et Astronautica Sinica, 2024, 45(5): 529912-529912.
[4]	Sai ZHANG, Zhen YANG, Xiangnan DU, Yazhong LUO. Threat avoidance strategy of spacecraft maneuvering approach based on orbital reachable domain [J]. Acta Aeronautica et Astronautica Sinica, 2024, 45(4): 328778-328778.
[5]	Kai NING, Baolin WU. Event-triggered-based orbit maintenance control for spacecraft subsatellite point control [J]. Acta Aeronautica et Astronautica Sinica, 2024, 45(10): 329412-329412.
[6]	Ming LIU, Ruichao FAN, Shi QIU, Xibin CAO. Spacecraft attitude-orbit prescribed performance control based on fully actuated system approach [J]. Acta Aeronautica et Astronautica Sinica, 2024, 45(1): 628313-628313.
[7]	Dawei ZHANG, Guoping LIU. A high⁃order fully actuated predictive control approach of spacecraft flying⁃around under time⁃variant communication constraints [J]. Acta Aeronautica et Astronautica Sinica, 2024, 45(1): 628633-628633.
[8]	Leyan FANG, Han MENG, Mingzhe HOU. Iterative learning sliding mode control with precise parameter estimation and its application [J]. Acta Aeronautica et Astronautica Sinica, 2024, 45(1): 628889-628889.
[9]	Guangquan DUAN, Guoping LIU. Adaptive prescribed control of position and attitude of combined spacecraft based on fully actuated system approach [J]. Acta Aeronautica et Astronautica Sinica, 2024, 45(1): 628837-628837.
[10]	Bing XIAO, Haichao ZHANG. Reinforcement learning robust optimal control for spacecraft attitude stabilization [J]. Acta Aeronautica et Astronautica Sinica, 2024, 45(1): 628890-628890.
[11]	Kaixin CUI, Guangren DUAN. High⁃order fully actuated anti⁃disturbance control for a type of combined spacecraft based on disturbance observer [J]. Acta Aeronautica et Astronautica Sinica, 2024, 45(1): 628892-628892.
[12]	Chao DUAN, Xiaodong SHAO, Qinglei HU, Huaining WU. Attitude tracking of underactuated spacecraft based on transverse function [J]. Acta Aeronautica et Astronautica Sinica, 2024, 45(1): 628910-628910.
[13]	Wu LIU, Yunyan WU, Wei LIU, Mingming TIAN, Tianpeng HUANG. Re-entry robust fault tolerant attitude control for RLVs considering unknown disturbances [J]. Acta Aeronautica et Astronautica Sinica, 2023, 44(S1): 727787-727787.
[14]	Yuanyuan TU, Dayi WANG, Xiangyan ZHANG, Jiaxing LI, Xiaofeng HUANG. Reconfigurability and autonomous reconfiguration methods of spacecraft [J]. Acta Aeronautica et Astronautica Sinica, 2023, 44(23): 628855-628855.
[15]	Jie HANG, Yunhua LI, Liman YANG. Active fault tolerant control of fuel control system of aeroengine afterburner [J]. Acta Aeronautica et Astronautica Sinica, 2023, 44(14): 328063-328063.