State Estimation for Wireless Network Control System with Stochastic Uncertainty and Time Delay Based on Sliding Mode Observer
State estimation problem is considered for a kind of wireless network control system with stochastic uncertainty and time delay. A sliding mode observer is designed for the system under the situation that no missing measurement occurs and system uncertainty happens in a stochastic way. The observer...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2014-01-01
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| Series: | Abstract and Applied Analysis |
| Online Access: | http://dx.doi.org/10.1155/2014/303840 |
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| _version_ | 1849407424206733312 |
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| author | Pengfei Guo Jie Zhang Hamid Reza Karimi Yurong Liu Ming Lyu Yuming Bo |
| author_facet | Pengfei Guo Jie Zhang Hamid Reza Karimi Yurong Liu Ming Lyu Yuming Bo |
| author_sort | Pengfei Guo |
| collection | DOAJ |
| description | State estimation problem is considered for a kind of wireless network control system with stochastic uncertainty and time delay. A sliding mode observer is designed for the system under the situation that no missing measurement occurs and system uncertainty happens in a stochastic way. The observer designed for the system can guarantee the system states will be driven onto the sliding surface under control law, and the sliding motion of system states on sliding surface will be stable. By constructing proper Lyapunov-Krasovskii functional, sufficient conditions are acquired via linear matrix inequality. Finally, simulation result is employed to show the effectiveness of the proposed method. |
| format | Article |
| id | doaj-art-42c3e42cc0664badb13a1922713df3cc |
| institution | Kabale University |
| issn | 1085-3375 1687-0409 |
| language | English |
| publishDate | 2014-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Abstract and Applied Analysis |
| spelling | doaj-art-42c3e42cc0664badb13a1922713df3cc2025-08-20T03:36:03ZengWileyAbstract and Applied Analysis1085-33751687-04092014-01-01201410.1155/2014/303840303840State Estimation for Wireless Network Control System with Stochastic Uncertainty and Time Delay Based on Sliding Mode ObserverPengfei Guo0Jie Zhang1Hamid Reza Karimi2Yurong Liu3Ming Lyu4Yuming Bo5School of Automaton, Nanjing University of Science & Technology, Nanjing 210094, ChinaSchool of Automaton, Nanjing University of Science & Technology, Nanjing 210094, ChinaDepartment of Engineering, Faculty of Engineering and Science, University of Agder, 4898 Grimstad, NorwayDepartment of Mathematics, Yangzhou University, Yangzhou 225002, ChinaInformation Overall Department, North Information Control Group Co., Ltd., Nanjing 211153, ChinaSchool of Automaton, Nanjing University of Science & Technology, Nanjing 210094, ChinaState estimation problem is considered for a kind of wireless network control system with stochastic uncertainty and time delay. A sliding mode observer is designed for the system under the situation that no missing measurement occurs and system uncertainty happens in a stochastic way. The observer designed for the system can guarantee the system states will be driven onto the sliding surface under control law, and the sliding motion of system states on sliding surface will be stable. By constructing proper Lyapunov-Krasovskii functional, sufficient conditions are acquired via linear matrix inequality. Finally, simulation result is employed to show the effectiveness of the proposed method.http://dx.doi.org/10.1155/2014/303840 |
| spellingShingle | Pengfei Guo Jie Zhang Hamid Reza Karimi Yurong Liu Ming Lyu Yuming Bo State Estimation for Wireless Network Control System with Stochastic Uncertainty and Time Delay Based on Sliding Mode Observer Abstract and Applied Analysis |
| title | State Estimation for Wireless Network Control System with Stochastic Uncertainty and Time Delay Based on Sliding Mode Observer |
| title_full | State Estimation for Wireless Network Control System with Stochastic Uncertainty and Time Delay Based on Sliding Mode Observer |
| title_fullStr | State Estimation for Wireless Network Control System with Stochastic Uncertainty and Time Delay Based on Sliding Mode Observer |
| title_full_unstemmed | State Estimation for Wireless Network Control System with Stochastic Uncertainty and Time Delay Based on Sliding Mode Observer |
| title_short | State Estimation for Wireless Network Control System with Stochastic Uncertainty and Time Delay Based on Sliding Mode Observer |
| title_sort | state estimation for wireless network control system with stochastic uncertainty and time delay based on sliding mode observer |
| url | http://dx.doi.org/10.1155/2014/303840 |
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