Adaptive state feedback control for a class of stochastic nonlinear systems with unknown backlash-like hysteresis

被引:0
|
作者
Fan, Huijin [1 ]
Xie, Wenxiang [2 ]
机构
[1] Huazhong Univ Sci & Technol, Dept Control Sci & Engn, Wuhan 430074, Peoples R China
[2] Seagate Technol Int, Singapore 118249, Singapore
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中图分类号
T [工业技术];
学科分类号
08 ;
摘要
This paper studies a class of stochastic nonlinear systems with unknown backlash-like hysteresis nonlinearities, which is in strict-feedback form and the hysteresis is modeled by a differential equation with the presence of bounded external disturbances. By employing the stochastic Lyapunov-like theorem and the backstepping design technique, an adaptive state feedback control is developed. The output of the closed-loop system is proven to follow the desired trajectory asymptotically in probability.
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页码:2797 / +
页数:2
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