Name
Title | ||
|---|---|---|
Adaptive Neural Output-Feedback Controller Design of Switched Nonlower Triangular Nonlinear Systems With Time Delays |
Abstract | ||
|---|---|---|
In this article, we study the issue of adaptive neural output-feedback controller design for a class of uncertain switched time-delay nonlinear systems with nonlower triangular structure. The prominent contribution of this article is that the delay-dependent stability criterion of nonswitched nonlinear systems is successfully extended to that of switched nonlower triangular nonlinear systems. The design algorithm is listed as follows. First, a switched state observer is designed such that the error dynamic system can be generated. Second, neural networks, adaptive backstepping technique, and variable separation method are, respectively, applied to construct a common controller for all subsystems, in which the Lyapunov–Krasovskii functionals are deliberately constructed such that the average dwell-time scheme can be employed to guarantee the stability and performance of the closed-loop system, despite the existence of time delays. Third, the stability analysis process confirms in detail that all the variables of the closed-loop system are semiglobally uniformly ultimately bounded. Finally, simulation study is given to show the validity of the proposed control approach. |
Year | DOI | Venue |
|---|---|---|
2020 | 10.1109/TNNLS.2019.2952108 | IEEE Transactions on Neural Networks and Learning Systems |
Keywords | DocType | Volume |
Switches,Adaptive systems,Nonlinear systems,Delay effects,Backstepping,Stability analysis | Journal | 31 |
Issue | ISSN | Citations |
10 | 2162-237X | 7 |
PageRank | References | Authors |
0.40 | 38 | 6 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Ben Niu | 1 | 478 | 29.91 |
| Ding Wang | 2 | 1870 | 68.16 |
| Ming Liu | 3 | 39 | 3.54 |
| Xinmin Song | 4 | 71 | 7.27 |
| Huanqing Wang | 5 | 1136 | 40.52 |
| Peiyong Duan | 6 | 86 | 11.50 |