Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5004491 | ISA Transactions | 2015 | 8 Pages |
Abstract
This paper considers the problem of global stabilization by state feedback for a class of high-order nonlinear systems with time-varying delays. Comparing with the existing relevant literature, the systems under investigation allow more uncertainties, to which the existing control methods are inapplicable. By introducing sign function and necessarily modifying the method of adding a power integrator, a state feedback controller is successfully constructed to preserve the equilibrium at the origin and guarantee the global asymptotic stability of the resulting closed-loop system. Finally, two simulation examples are provided to illustrate the effectiveness of the proposed approach.
Related Topics
Physical Sciences and Engineering
Engineering
Control and Systems Engineering
Authors
Fangzheng Gao, Yuqiang Wu,