The Stabilization of Continuous-Time Networked Control Systems with Data Drift
By data drift, we mean the data received by the controller may be different from that sent by the sensor, or the data received by actuator may be different from that sent by the controller. The issues of guaranteed cost control for a class of continuous-time networked control systems with data drift...
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| Format: | Article |
| Language: | English |
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Wiley
2015-01-01
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| Series: | Journal of Control Science and Engineering |
| Online Access: | http://dx.doi.org/10.1155/2015/943139 |
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| _version_ | 1832554447305179136 |
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| author | Qixin Zhu Kaihong Lu Yonghong Zhu |
| author_facet | Qixin Zhu Kaihong Lu Yonghong Zhu |
| author_sort | Qixin Zhu |
| collection | DOAJ |
| description | By data drift, we mean the data received by the controller may be different from that sent by the sensor, or the data received by actuator may be different from that sent by the controller. The issues of guaranteed cost control for a class of continuous-time networked control systems with data drift are investigated. Firstly, with the consideration of data drift between sensor and controller, a closed-loop model of networked control systems including network factors such as time-delay and data-dropouts is established. And then, selecting an appropriate Lyapunov function, a guaranteed cost controller in terms of linear matrix inequality (LMI) is designed to asymptotically stabilize the networked control system with data drift. Finally, simulations are included to demonstrate the theoretical results. |
| format | Article |
| id | doaj-art-b1faca42741045d0a45c2f4911b954d7 |
| institution | Kabale University |
| issn | 1687-5249 1687-5257 |
| language | English |
| publishDate | 2015-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Control Science and Engineering |
| spelling | doaj-art-b1faca42741045d0a45c2f4911b954d72025-02-03T05:51:30ZengWileyJournal of Control Science and Engineering1687-52491687-52572015-01-01201510.1155/2015/943139943139The Stabilization of Continuous-Time Networked Control Systems with Data DriftQixin Zhu0Kaihong Lu1Yonghong Zhu2School of Mechanical Engineering, Suzhou University of Science and Technology, Suzhou 215009, ChinaSchool of Electrical and Electronic Engineering, East China Jiaotong University, Nanchang 330013, ChinaSchool of Mechanical and Electronic Engineering, Jingdezhen Ceramic Institute, Jingdezhen 333001, ChinaBy data drift, we mean the data received by the controller may be different from that sent by the sensor, or the data received by actuator may be different from that sent by the controller. The issues of guaranteed cost control for a class of continuous-time networked control systems with data drift are investigated. Firstly, with the consideration of data drift between sensor and controller, a closed-loop model of networked control systems including network factors such as time-delay and data-dropouts is established. And then, selecting an appropriate Lyapunov function, a guaranteed cost controller in terms of linear matrix inequality (LMI) is designed to asymptotically stabilize the networked control system with data drift. Finally, simulations are included to demonstrate the theoretical results.http://dx.doi.org/10.1155/2015/943139 |
| spellingShingle | Qixin Zhu Kaihong Lu Yonghong Zhu The Stabilization of Continuous-Time Networked Control Systems with Data Drift Journal of Control Science and Engineering |
| title | The Stabilization of Continuous-Time Networked Control Systems with Data Drift |
| title_full | The Stabilization of Continuous-Time Networked Control Systems with Data Drift |
| title_fullStr | The Stabilization of Continuous-Time Networked Control Systems with Data Drift |
| title_full_unstemmed | The Stabilization of Continuous-Time Networked Control Systems with Data Drift |
| title_short | The Stabilization of Continuous-Time Networked Control Systems with Data Drift |
| title_sort | stabilization of continuous time networked control systems with data drift |
| url | http://dx.doi.org/10.1155/2015/943139 |
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