Adaptive Exponential Stabilization for a Class of Stochastic Nonholonomic Systems
Author(s) -
Xiaoyan Qin
Publication year - 2013
Publication title -
abstract and applied analysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.228
H-Index - 56
eISSN - 1687-0409
pISSN - 1085-3375
DOI - 10.1155/2013/658050
Subject(s) - nonholonomic system , backstepping , control theory (sociology) , mathematics , bounded function , class (philosophy) , controller (irrigation) , state (computer science) , scaling , exponential function , mathematical optimization , adaptive control , computer science , robot , mobile robot , control (management) , algorithm , mathematical analysis , geometry , artificial intelligence , agronomy , biology
This paper investigates the adaptive stabilization problem for a class of stochastic nonholonomic systems with strong drifts. By using input-state-scaling technique, backstepping recursive approach, and a parameter separation technique, we design an adaptive state feedback controller. Based on the switching strategy to eliminate the phenomenon of uncontrollability, the proposed controller can guarantee that the states of closed-loop system are global bounded in probability
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