DocumentCode :
742522
Title :
Finite-time attitude stabilisation for a class of stochastic spacecraft systems
Author :
Lin Zhao ; Yingmin Jia
Author_Institution :
Seventh Res. Div., Beihang Univ. (BUAA), Beijing, China
Volume :
9
Issue :
8
fYear :
2015
Firstpage :
1320
Lastpage :
1327
Abstract :
This study investigates the problem of finite-time attitude stabilisation in probability for a class of stochastic spacecraft systems. Based on the stochastic finite-time stability theorem, a continuous control law is proposed to guarantee the solution of the closed-loop system will converge to the origin in finite time and stay at the origin thereafter with probability one. A simulation example is given to illustrate the effectiveness of the proposed method.
Keywords :
attitude control; closed loop systems; continuous systems; probability; space vehicles; stability; stochastic systems; attitude control problem; closed-loop system; continuous control law; finite-time attitude stabilisation; probability; stochastic finite-time stability theorem; stochastic spacecraft systems;
fLanguage :
English
Journal_Title :
Control Theory & Applications, IET
Publisher :
iet
ISSN :
1751-8644
Type :
jour
DOI :
10.1049/iet-cta.2014.0575
Filename :
7110005
Link To Document :
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