Title
Decentralized adaptive tracking control for high-order interconnected stochastic nonlinear time-varying delay systems with stochastic input-to-state stable inverse dynamics by neural networks
Abstract
The paper solves the problem of a decentralized adaptive state-feedback neural tracking control for a class of stochastic nonlinear high-order interconnected systems. Under the assumptions that the inverse dynamics of the subsystems are stochastic input-to-state stable (SISS) and for the controller design, Radial basis function (RBF) neural networks (NN) are used to cope with the packaged unknown system dynamics and stochastic uncertainties. Besides, the appropriate Lyapunov-Krosovskii functions and parameters are constructed for a class of large-scale high-order stochastic nonlinear strong interconnected systems with inverse dynamics. It has been proved that the actual controller can be designed so as to guarantee that all the signals in the closed-loop systems remain semi-globally uniformly ultimately bounded, and the tracking errors eventually converge in the small neighborhood of origin. Simulation example has been proposed to show the effectiveness of our results.
Year
DOI
Venue
2019
10.1177/0142331219834611
TRANSACTIONS OF THE INSTITUTE OF MEASUREMENT AND CONTROL
Keywords
DocType
Volume
Tracking control,high-order interconnected systems,RBF neural networks,semi-globally uniformly ultimately bounded (SGUUB),time-varying delay,stochastic
Journal
41.0
Issue
ISSN
Citations 
13
0142-3312
0
PageRank 
References 
Authors
0.34
29
4
Name
Order
Citations
PageRank
Wang Qian100.34
Qiangde Wang201.35
Wei Chunling300.34
Zhengqiang Zhang4395.42