Robust Adaptive Control for a Class of Uncertain Nonlinear Systems with Time-Varying Delay
We present adaptive neural control design for a class of perturbed nonlinear MIMO time-varying delay systems in a block-triangular form. Based on a neural controller, it is obtained by constructing a quadratic-type Lyapunov-Krasovskii functional, which efficiently avoids the controller singularity....
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2013-01-01
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| Series: | The Scientific World Journal |
| Online Access: | http://dx.doi.org/10.1155/2013/963986 |
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| _version_ | 1849692620046991360 |
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| author | Ruliang Wang Jie Li Shanshan Zhang Dongmei Gao Huanlong Sun |
| author_facet | Ruliang Wang Jie Li Shanshan Zhang Dongmei Gao Huanlong Sun |
| author_sort | Ruliang Wang |
| collection | DOAJ |
| description | We present adaptive neural control design for a class of perturbed nonlinear MIMO time-varying delay systems in a block-triangular form. Based on a neural controller, it is obtained by constructing a quadratic-type Lyapunov-Krasovskii functional, which efficiently avoids the controller singularity. The proposed control guarantees that all closed-loop signals remain bounded, while the output tracking error dynamics converge to a neighborhood of the desired trajectories. The simulation results demonstrate the effectiveness of the proposed control scheme. |
| format | Article |
| id | doaj-art-982a751cd8f542e8b29328c1f44fcf43 |
| institution | DOAJ |
| issn | 1537-744X |
| language | English |
| publishDate | 2013-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | The Scientific World Journal |
| spelling | doaj-art-982a751cd8f542e8b29328c1f44fcf432025-08-20T03:20:39ZengWileyThe Scientific World Journal1537-744X2013-01-01201310.1155/2013/963986963986Robust Adaptive Control for a Class of Uncertain Nonlinear Systems with Time-Varying DelayRuliang Wang0Jie Li1Shanshan Zhang2Dongmei Gao3Huanlong Sun4Computer and Information Engineering College, Guangxi Teachers Education University, Nanning 530023, ChinaYantai Nanshan Vocational Technology School, Yantai, ChinaSchool of Mathematical Sciences, Guangxi Teachers Education University, Nanning 530023, ChinaDepartment of Basic Courses, Haikou College of Economics, Haikou, ChinaComputer and Information Engineering College, Guangxi Teachers Education University, Nanning 530023, ChinaWe present adaptive neural control design for a class of perturbed nonlinear MIMO time-varying delay systems in a block-triangular form. Based on a neural controller, it is obtained by constructing a quadratic-type Lyapunov-Krasovskii functional, which efficiently avoids the controller singularity. The proposed control guarantees that all closed-loop signals remain bounded, while the output tracking error dynamics converge to a neighborhood of the desired trajectories. The simulation results demonstrate the effectiveness of the proposed control scheme.http://dx.doi.org/10.1155/2013/963986 |
| spellingShingle | Ruliang Wang Jie Li Shanshan Zhang Dongmei Gao Huanlong Sun Robust Adaptive Control for a Class of Uncertain Nonlinear Systems with Time-Varying Delay The Scientific World Journal |
| title | Robust Adaptive Control for a Class of Uncertain Nonlinear Systems with Time-Varying Delay |
| title_full | Robust Adaptive Control for a Class of Uncertain Nonlinear Systems with Time-Varying Delay |
| title_fullStr | Robust Adaptive Control for a Class of Uncertain Nonlinear Systems with Time-Varying Delay |
| title_full_unstemmed | Robust Adaptive Control for a Class of Uncertain Nonlinear Systems with Time-Varying Delay |
| title_short | Robust Adaptive Control for a Class of Uncertain Nonlinear Systems with Time-Varying Delay |
| title_sort | robust adaptive control for a class of uncertain nonlinear systems with time varying delay |
| url | http://dx.doi.org/10.1155/2013/963986 |
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