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Observer-Based H∞ Control for Stochastic Systems with Delays and Nonlinear Perturbations: LMI Approach
| Content Provider | Semantic Scholar |
|---|---|
| Author | Xue, Anke Chen, Yun Zhang, Ke-Qin Zhao, Xiaodong Wang, Jianzhong Ge, Ming |
| Copyright Year | 2008 |
| Abstract | Abstract This paper considers the problem of observer-based H ∞ control for a class of Ito-type stochastic delay systems with nonlinear perturbations. An observer-based controller is constructed based on Lyapunov-Krasovskii approach, which guarantees the closed-loop system is robustly stochastically asymptotically stable in the mean square with prescribed H ∞ disturbance attenuation level for all admissible nonlinear perturbations. Sufficient condition for the existence of desired controller is presented in terms of a strict linear matrix inequality (LMI) if the control matrix B is full column rank. A numerical example is provided to demonstrate the effectiveness of the proposed method. |
| Starting Page | 5880 |
| Ending Page | 5884 |
| Page Count | 5 |
| File Format | PDF HTM / HTML |
| DOI | 10.3182/20080706-5-KR-1001.00992 |
| Volume Number | 41 |
| Alternate Webpage(s) | http://folk.ntnu.no/skoge/prost/proceedings/ifac2008/data/papers/4173.pdf |
| Alternate Webpage(s) | http://www.nt.ntnu.no/users/skoge/prost/proceedings/ifac2008/data/papers/4173.pdf |
| Alternate Webpage(s) | https://doi.org/10.3182/20080706-5-KR-1001.00992 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |