State Estimation for Switched Time-Varying Systems with Delay and Nonlinear Disturbance: An Integral Inequality Method
This paper focuses on the problem of state estimation for certain switched time-varying systems with time-varying delay and nonlinear disturbance. By using an integral inequality technique and a method used in positive systems, we have established several explicit criteria for state estimation of th...
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Wiley
2019-01-01
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| Series: | Discrete Dynamics in Nature and Society |
| Online Access: | http://dx.doi.org/10.1155/2019/3234295 |
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| _version_ | 1832559427040837632 |
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| author | Fanwei Meng Yuangong Sun |
| author_facet | Fanwei Meng Yuangong Sun |
| author_sort | Fanwei Meng |
| collection | DOAJ |
| description | This paper focuses on the problem of state estimation for certain switched time-varying systems with time-varying delay and nonlinear disturbance. By using an integral inequality technique and a method used in positive systems, we have established several explicit criteria for state estimation of the system, which reduce to stability criteria for some particular cases. The involved nonlinear disturbance of the system takes more general form including both the internal disturbance and the external disturbance. Three numerical examples are also given to verify the validity of the obtained theoretical results. |
| format | Article |
| id | doaj-art-81b7b731de024ae289c9a07c16588f5d |
| institution | Kabale University |
| issn | 1026-0226 1607-887X |
| language | English |
| publishDate | 2019-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Discrete Dynamics in Nature and Society |
| spelling | doaj-art-81b7b731de024ae289c9a07c16588f5d2025-02-03T01:30:04ZengWileyDiscrete Dynamics in Nature and Society1026-02261607-887X2019-01-01201910.1155/2019/32342953234295State Estimation for Switched Time-Varying Systems with Delay and Nonlinear Disturbance: An Integral Inequality MethodFanwei Meng0Yuangong Sun1School of Mathematical Sciences, Qufu Normal University, Qufu 273165, Shandong, ChinaSchool of Mathematical Sciences, Qufu Normal University, Qufu 273165, Shandong, ChinaThis paper focuses on the problem of state estimation for certain switched time-varying systems with time-varying delay and nonlinear disturbance. By using an integral inequality technique and a method used in positive systems, we have established several explicit criteria for state estimation of the system, which reduce to stability criteria for some particular cases. The involved nonlinear disturbance of the system takes more general form including both the internal disturbance and the external disturbance. Three numerical examples are also given to verify the validity of the obtained theoretical results.http://dx.doi.org/10.1155/2019/3234295 |
| spellingShingle | Fanwei Meng Yuangong Sun State Estimation for Switched Time-Varying Systems with Delay and Nonlinear Disturbance: An Integral Inequality Method Discrete Dynamics in Nature and Society |
| title | State Estimation for Switched Time-Varying Systems with Delay and Nonlinear Disturbance: An Integral Inequality Method |
| title_full | State Estimation for Switched Time-Varying Systems with Delay and Nonlinear Disturbance: An Integral Inequality Method |
| title_fullStr | State Estimation for Switched Time-Varying Systems with Delay and Nonlinear Disturbance: An Integral Inequality Method |
| title_full_unstemmed | State Estimation for Switched Time-Varying Systems with Delay and Nonlinear Disturbance: An Integral Inequality Method |
| title_short | State Estimation for Switched Time-Varying Systems with Delay and Nonlinear Disturbance: An Integral Inequality Method |
| title_sort | state estimation for switched time varying systems with delay and nonlinear disturbance an integral inequality method |
| url | http://dx.doi.org/10.1155/2019/3234295 |
| work_keys_str_mv | AT fanweimeng stateestimationforswitchedtimevaryingsystemswithdelayandnonlineardisturbanceanintegralinequalitymethod AT yuangongsun stateestimationforswitchedtimevaryingsystemswithdelayandnonlineardisturbanceanintegralinequalitymethod |