Title
Composite hierarchical anti-disturbance control for stochastic systems with multiple heterogeneous disturbances:
Abstract
This paper studies the problem of anti-disturbance control for a class of stochastic systems with multiple heterogeneous disturbances, which include the white noise and the non-harmonic disturbance with unknown nonlinear function. An adaptive disturbance observer is constructed to estimate the non-harmonic disturbances with unknown nonlinear function, which is approximated by neural network. A composite hierarchical anti-disturbance control (CHADC) scheme is designed by integrated Lyapunov function and linear matrix inequality (LMI), such that the expected dynamic performance of the composite system is achieved. Finally, simulations show that the approach is proper and effective.
Year
DOI
Venue
2019
10.1177/0142331219858786
TRANSACTIONS OF THE INSTITUTE OF MEASUREMENT AND CONTROL
Keywords
DocType
Volume
Stochastic system,multiple heterogeneous disturbances,composite hierarchical anti-disturbance control,neural network,adaptive disturbance observer
Journal
41.0
Issue
ISSN
Citations 
15
0142-3312
0
PageRank 
References 
Authors
0.34
0
4
Name
Order
Citations
PageRank
Yongli Wei100.34
Xinjiang Wei29511.33
Huifeng Zhang34511.15
jian han414012.21