Design of dynamic output feedback controller for lurie networked control systems with multiple delays
For a class of network control system based on dynamic output feedback controller with non-ideal network conditions,such as time-varying network-induced delay,data packet loss and out-of-order problems.The Lurie networked control system was modeled as a multiple delay Lurie system.By employing a Lya...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Journal on Communications
2012-12-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2012.12.015/ |
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| Summary: | For a class of network control system based on dynamic output feedback controller with non-ideal network conditions,such as time-varying network-induced delay,data packet loss and out-of-order problems.The Lurie networked control system was modeled as a multiple delay Lurie system.By employing a Lyapunov-Krasovskii functional， some useful terms have been retained,which were used to be discarded in the derivative of Lyapunov-Krasovskii functional,an improved delay-dependent stability conditions for Lurie NCS was proposed.Furthermore,by adding an equation constraint,it was transformed into a solvability problem described by linear matrix inequality;the resulting condition was extended to design a dynamic output feedback control .Numerical examples are provided to show the results are less conservative. |
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| ISSN: | 1000-436X |