Name
Title | ||
|---|---|---|
Disturbance observer-based control for a class of strict-feedback nonlinear systems with derivative-bounded disturbances: |
Abstract | ||
|---|---|---|
An anti-disturbance control problem is investigated in this paper. The disturbance observer plus back-stepping (DOPBS) control scheme is proposed for a class of strict-feedback nonlinear systems with derivative-bounded disturbances. A nonlinear disturbance observer is designed to estimate the derivative-bounded disturbances. By combining the disturbance observer with back-stepping method, the DOPBS controller is designed to reject and attenuate the disturbances. Stability analysis proves that all the signals in the the closed-loop system are uniformly ultimately bounded (UUB). Finally, simulation examples demonstrate the feasibility and effectiveness of the proposed approach compared with existing methods. |
Year | DOI | Venue |
|---|---|---|
2020 | 10.1177/0142331220922464 | TRANSACTIONS OF THE INSTITUTE OF MEASUREMENT AND CONTROL |
Keywords | DocType | Volume |
Strict-feedback nonlinear systems,bounded disturbance,nonlinear disturbance observer,anti-disturbance control,disturbance observer-based control (DOBC) | Journal | 42.0 |
Issue | ISSN | Citations |
14 | 0142-3312 | 0 |
PageRank | References | Authors |
0.34 | 0 | 4 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Hui-Feng Zhang | 1 | 2 | 2.09 |
| Xinjiang Wei | 2 | 95 | 11.33 |
| Lingyan Zhang | 3 | 10 | 4.38 |
| jian han | 4 | 140 | 12.21 |