Reset Control of Parallel MISO Systems
The proportional–integral plus Clegg integrator (PI + CI) controller is a hybrid extension of the proportional–integral (PI) controller that is able to overcome fundamental limitations of the linear and time-invariant control systems, potentially obtaining faster responses without increasing oversho...
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| Format: | Article |
| Language: | English |
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MDPI AG
2021-08-01
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| Series: | Mathematics |
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| Online Access: | https://www.mdpi.com/2227-7390/9/15/1823 |
| _version_ | 1797525312079134720 |
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| author | José Francisco Sáez Alfonso Baños |
| author_facet | José Francisco Sáez Alfonso Baños |
| author_sort | José Francisco Sáez |
| collection | DOAJ |
| description | The proportional–integral plus Clegg integrator (PI + CI) controller is a hybrid extension of the proportional–integral (PI) controller that is able to overcome fundamental limitations of the linear and time-invariant control systems, potentially obtaining faster responses without increasing overshooting. This work focused on the analysis and design of PI + CI controllers and reset controllers in general, for the case of parallel multiple-input single-output (MISO) systems, extending previous design methods developed for the single-input single-output (SISO) case. Several design strategies were developed: one for first-order MISO plants achieving a flat response with a finite settling time, and for second-order MISO plants obtaining a fast response with a reduced overshoot and settling time in comparison with non-hybrid strategies. Several case studies were also developed to illustrate the potential of the proposed methods. |
| first_indexed | 2024-03-10T09:11:59Z |
| format | Article |
| id | doaj.art-5906eb71bb62429692fa1fb48f8f19df |
| institution | Directory Open Access Journal |
| issn | 2227-7390 |
| language | English |
| last_indexed | 2024-03-10T09:11:59Z |
| publishDate | 2021-08-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Mathematics |
| spelling | doaj.art-5906eb71bb62429692fa1fb48f8f19df2023-11-22T05:57:13ZengMDPI AGMathematics2227-73902021-08-01915182310.3390/math9151823Reset Control of Parallel MISO SystemsJosé Francisco Sáez0Alfonso Baños1Departamento de Informática y Sistemas, Universidad de Murcia, 30100 Murcia, SpainDepartamento de Informática y Sistemas, Universidad de Murcia, 30100 Murcia, SpainThe proportional–integral plus Clegg integrator (PI + CI) controller is a hybrid extension of the proportional–integral (PI) controller that is able to overcome fundamental limitations of the linear and time-invariant control systems, potentially obtaining faster responses without increasing overshooting. This work focused on the analysis and design of PI + CI controllers and reset controllers in general, for the case of parallel multiple-input single-output (MISO) systems, extending previous design methods developed for the single-input single-output (SISO) case. Several design strategies were developed: one for first-order MISO plants achieving a flat response with a finite settling time, and for second-order MISO plants obtaining a fast response with a reduced overshoot and settling time in comparison with non-hybrid strategies. Several case studies were also developed to illustrate the potential of the proposed methods.https://www.mdpi.com/2227-7390/9/15/1823reset controlhybrid control systemscontrol designPI controlnonlinear control systemsMIMO |
| spellingShingle | José Francisco Sáez Alfonso Baños Reset Control of Parallel MISO Systems Mathematics reset control hybrid control systems control design PI control nonlinear control systems MIMO |
| title | Reset Control of Parallel MISO Systems |
| title_full | Reset Control of Parallel MISO Systems |
| title_fullStr | Reset Control of Parallel MISO Systems |
| title_full_unstemmed | Reset Control of Parallel MISO Systems |
| title_short | Reset Control of Parallel MISO Systems |
| title_sort | reset control of parallel miso systems |
| topic | reset control hybrid control systems control design PI control nonlinear control systems MIMO |
| url | https://www.mdpi.com/2227-7390/9/15/1823 |
| work_keys_str_mv | AT josefranciscosaez resetcontrolofparallelmisosystems AT alfonsobanos resetcontrolofparallelmisosystems |