Sliding mode control for a continuous bioreactor
Application of sliding mode control for a continuous bioreactor operation is studied, both by deterministic and adaptive approaches. Based on the results from these two approaches, a hybrid approach to sliding mode control is proposed. Performance of this sliding mode controller is shown through sim...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Chemical and Biochemical Engineering Quarterly
2003
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| Subjects: | |
| Online Access: | http://eprints.um.edu.my/7066/1/Sliding_mode_control_for_a_continuous_bioreactor.pdf |
| _version_ | 1796945521855692800 |
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| author | Tham, H.J. Ramachandran, K.B. Hussain, Mohd Azlan |
| author_facet | Tham, H.J. Ramachandran, K.B. Hussain, Mohd Azlan |
| author_sort | Tham, H.J. |
| collection | UM |
| description | Application of sliding mode control for a continuous bioreactor operation is studied, both by deterministic and adaptive approaches. Based on the results from these two approaches, a hybrid approach to sliding mode control is proposed. Performance of this sliding mode controller is shown through simulation studies for two different fermentation processes. To assess the performance of the controller, set point changes, external disturbances and variations in parameters are considered. The good performance of the sliding mode controller for the nonlinear system is demonstrated, especially for its ability to reject disturbances. The invariance property of sliding mode controller is also shown. Its performance is also compared with a conventional PI controller. |
| first_indexed | 2024-03-06T05:17:52Z |
| format | Article |
| id | um.eprints-7066 |
| institution | Universiti Malaya |
| language | English |
| last_indexed | 2024-03-06T05:17:52Z |
| publishDate | 2003 |
| publisher | Chemical and Biochemical Engineering Quarterly |
| record_format | dspace |
| spelling | um.eprints-70662021-02-10T03:43:30Z http://eprints.um.edu.my/7066/ Sliding mode control for a continuous bioreactor Tham, H.J. Ramachandran, K.B. Hussain, Mohd Azlan TA Engineering (General). Civil engineering (General) TP Chemical technology Application of sliding mode control for a continuous bioreactor operation is studied, both by deterministic and adaptive approaches. Based on the results from these two approaches, a hybrid approach to sliding mode control is proposed. Performance of this sliding mode controller is shown through simulation studies for two different fermentation processes. To assess the performance of the controller, set point changes, external disturbances and variations in parameters are considered. The good performance of the sliding mode controller for the nonlinear system is demonstrated, especially for its ability to reject disturbances. The invariance property of sliding mode controller is also shown. Its performance is also compared with a conventional PI controller. Chemical and Biochemical Engineering Quarterly 2003 Article PeerReviewed application/pdf en http://eprints.um.edu.my/7066/1/Sliding_mode_control_for_a_continuous_bioreactor.pdf Tham, H.J. and Ramachandran, K.B. and Hussain, Mohd Azlan (2003) Sliding mode control for a continuous bioreactor. Chemical and Biochemical Engineering Quarterly, 17 (4). pp. 267-275. ISSN 0352-9568, |
| spellingShingle | TA Engineering (General). Civil engineering (General) TP Chemical technology Tham, H.J. Ramachandran, K.B. Hussain, Mohd Azlan Sliding mode control for a continuous bioreactor |
| title | Sliding mode control for a continuous bioreactor |
| title_full | Sliding mode control for a continuous bioreactor |
| title_fullStr | Sliding mode control for a continuous bioreactor |
| title_full_unstemmed | Sliding mode control for a continuous bioreactor |
| title_short | Sliding mode control for a continuous bioreactor |
| title_sort | sliding mode control for a continuous bioreactor |
| topic | TA Engineering (General). Civil engineering (General) TP Chemical technology |
| url | http://eprints.um.edu.my/7066/1/Sliding_mode_control_for_a_continuous_bioreactor.pdf |
| work_keys_str_mv | AT thamhj slidingmodecontrolforacontinuousbioreactor AT ramachandrankb slidingmodecontrolforacontinuousbioreactor AT hussainmohdazlan slidingmodecontrolforacontinuousbioreactor |