Distributed adaptive control for optimal tracking of uncertain interconnected dynamical systems
This paper presents a distributed model reference adaptive control scheme for optimal tracking of an interconnected dynamical system in the presence of system/interconnection uncertainties. A reference model selection which achieves an optimal tracking for the nominal system is introduced by using l...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Taylor & Francis Group
2022-06-01
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| Series: | SICE Journal of Control, Measurement, and System Integration |
| Subjects: | |
| Online Access: | http://dx.doi.org/10.1080/18824889.2022.2143634 |
| _version_ | 1797661086711808000 |
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| author | Atsede G. Gebremedhin Yasumasa Fujisaki |
| author_facet | Atsede G. Gebremedhin Yasumasa Fujisaki |
| author_sort | Atsede G. Gebremedhin |
| collection | DOAJ |
| description | This paper presents a distributed model reference adaptive control scheme for optimal tracking of an interconnected dynamical system in the presence of system/interconnection uncertainties. A reference model selection which achieves an optimal tracking for the nominal system is introduced by using linear quadratic regulator theory. Then an adaptive control law is developed for the uncertain interconnected dynamical system, where it employs the specified reference model. It is shown that the control law achieves the desired behaviour such that the output of the system asymptotically tracks the output of the reference model in the presence of the uncertainties. An explicit error bound regarding optimal tracking is also established. |
| first_indexed | 2024-03-11T18:40:16Z |
| format | Article |
| id | doaj.art-e6f72d41e0bb43dd8331331de18f27a9 |
| institution | Directory Open Access Journal |
| issn | 1884-9970 |
| language | English |
| last_indexed | 2024-03-11T18:40:16Z |
| publishDate | 2022-06-01 |
| publisher | Taylor & Francis Group |
| record_format | Article |
| series | SICE Journal of Control, Measurement, and System Integration |
| spelling | doaj.art-e6f72d41e0bb43dd8331331de18f27a92023-10-12T13:43:52ZengTaylor & Francis GroupSICE Journal of Control, Measurement, and System Integration1884-99702022-06-0115221822710.1080/18824889.2022.21436342143634Distributed adaptive control for optimal tracking of uncertain interconnected dynamical systemsAtsede G. Gebremedhin0Yasumasa Fujisaki1Osaka UniversityOsaka UniversityThis paper presents a distributed model reference adaptive control scheme for optimal tracking of an interconnected dynamical system in the presence of system/interconnection uncertainties. A reference model selection which achieves an optimal tracking for the nominal system is introduced by using linear quadratic regulator theory. Then an adaptive control law is developed for the uncertain interconnected dynamical system, where it employs the specified reference model. It is shown that the control law achieves the desired behaviour such that the output of the system asymptotically tracks the output of the reference model in the presence of the uncertainties. An explicit error bound regarding optimal tracking is also established.http://dx.doi.org/10.1080/18824889.2022.2143634distributed controlmodel reference adaptive controloptimal trackinguncertain dynamical systemsinterconnected systems |
| spellingShingle | Atsede G. Gebremedhin Yasumasa Fujisaki Distributed adaptive control for optimal tracking of uncertain interconnected dynamical systems SICE Journal of Control, Measurement, and System Integration distributed control model reference adaptive control optimal tracking uncertain dynamical systems interconnected systems |
| title | Distributed adaptive control for optimal tracking of uncertain interconnected dynamical systems |
| title_full | Distributed adaptive control for optimal tracking of uncertain interconnected dynamical systems |
| title_fullStr | Distributed adaptive control for optimal tracking of uncertain interconnected dynamical systems |
| title_full_unstemmed | Distributed adaptive control for optimal tracking of uncertain interconnected dynamical systems |
| title_short | Distributed adaptive control for optimal tracking of uncertain interconnected dynamical systems |
| title_sort | distributed adaptive control for optimal tracking of uncertain interconnected dynamical systems |
| topic | distributed control model reference adaptive control optimal tracking uncertain dynamical systems interconnected systems |
| url | http://dx.doi.org/10.1080/18824889.2022.2143634 |
| work_keys_str_mv | AT atsedeggebremedhin distributedadaptivecontrolforoptimaltrackingofuncertaininterconnecteddynamicalsystems AT yasumasafujisaki distributedadaptivecontrolforoptimaltrackingofuncertaininterconnecteddynamicalsystems |