Rigid spacecraft attitude tracking using finite time sliding mode control

2014 ◽  
Vol 47 (1) ◽  
pp. 263-270 ◽  
Author(s):  
Pyare Mohan Tiwari ◽  
S. Janardhanan ◽  
Mashuq-un-Nabi
Keyword(s):  
Sliding Mode Control ◽  
Finite Time ◽  
Sliding Mode ◽  
Spacecraft Attitude ◽  
Mode Control ◽  
Attitude Tracking ◽  
Rigid Spacecraft

Full-order sliding mode control for finite-time attitude tracking of rigid spacecraft

2018 ◽  
Vol 12 (8) ◽  
pp. 1086-1094 ◽  
Author(s):  
Zhuoyue Song ◽  
Chao Duan ◽  
Housheng Su ◽  
Jinchang Hu
Keyword(s):  
Sliding Mode Control ◽  
Finite Time ◽  
Sliding Mode ◽  
Mode Control ◽  
Attitude Tracking ◽  
Rigid Spacecraft

scholarly journals Adaptive-Gain Second-Order Sliding Mode Control of Attitude Tracking of Flexible Spacecraft

2014 ◽  
Vol 2014 ◽  
pp. 1-11 ◽  
Author(s):  
Chutiphon Pukdeboon
Keyword(s):  
Sliding Mode Control ◽  
Finite Time ◽  
Sliding Mode ◽  
Second Order ◽  
Flexible Spacecraft ◽  
Mode Control ◽  
Time Control ◽  
Attitude Tracking ◽  
Attitude Tracking Control ◽  
Second Order Sliding Mode

This paper investigates the robust finite-time control problem for flexible spacecraft attitude tracking maneuver in the presence of model uncertainties and external disturbances. Two robust attitude tracking controllers based on finite-time second-order sliding mode control algorithms are presented to solve this problem. For the first controller, a novel second-order sliding mode control scheme is developed to achieve high-precision tracking performance. For the second control law, an adaptive-gain second-order sliding mode control algorithm combing an adaptive law with second-order sliding mode control strategy is designed to relax the requirement of prior knowledge of the bound of the system uncertainties. The rigorous proofs show that the proposed controllers provide finite-time convergence of the attitude and angular velocity tracking errors. Numerical simulations on attitude tracking control are presented to demonstrate the performance of the developed controllers.

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