PI/PISMC control of hydraulically actuated active suspension system
The purpose of this paper is to present a robust strategy in controlling a hydraulically actuated active suspension system. The controller consists of the two controller loops namely inner loop controller for force tracking control of the hydraulic actuator and outer loop controller to reject the ef...
| Main Authors: | , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
2006
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| Online Access: | http://eprints.utm.my/3378/ http://eprints.utm.my/3378/1/PI_PISMC_Control_of_Hydraulically_Actuated_Active_Suspension.pdf |
| _version_ | 1848890558901125120 |
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| author | Md. Sam, Yahaya Hudha, Khisbullah |
| author_facet | Md. Sam, Yahaya Hudha, Khisbullah |
| author_sort | Md. Sam, Yahaya |
| building | UTeM Institutional Repository |
| collection | Online Access |
| description | The purpose of this paper is to present a robust strategy in controlling a hydraulically actuated active suspension system. The controller consists of the two controller loops namely inner loop controller for force tracking control of the hydraulic actuator and outer loop controller to reject the effects of road induced disturbances. The outer loop controller utilized a proportional integral sliding mode control (PISMC) scheme. Whereas, proportional integral (PI) control is used in the inner loop controller to track the hydraulic actuator in such a way that it able to provide the actual force as close as possible with the optimum target force produced by the PISMC controller. A quarter-car model is used in this study and the performance of the controller is compared with the state feedback controller and the existing passive suspension system. A simulation study is performed to prove the effectiveness and robustness of the control approach. Force tracking performance of the hydraulic actuator is also investigated. |
| first_indexed | 2025-11-15T20:43:59Z |
| format | Conference or Workshop Item |
| id | utm-3378 |
| institution | Universiti Teknologi Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T20:43:59Z |
| publishDate | 2006 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | utm-33782017-09-30T08:00:18Z http://eprints.utm.my/3378/ PI/PISMC control of hydraulically actuated active suspension system Md. Sam, Yahaya Hudha, Khisbullah TK Electrical engineering. Electronics Nuclear engineering The purpose of this paper is to present a robust strategy in controlling a hydraulically actuated active suspension system. The controller consists of the two controller loops namely inner loop controller for force tracking control of the hydraulic actuator and outer loop controller to reject the effects of road induced disturbances. The outer loop controller utilized a proportional integral sliding mode control (PISMC) scheme. Whereas, proportional integral (PI) control is used in the inner loop controller to track the hydraulic actuator in such a way that it able to provide the actual force as close as possible with the optimum target force produced by the PISMC controller. A quarter-car model is used in this study and the performance of the controller is compared with the state feedback controller and the existing passive suspension system. A simulation study is performed to prove the effectiveness and robustness of the control approach. Force tracking performance of the hydraulic actuator is also investigated. 2006 Conference or Workshop Item PeerReviewed application/pdf en http://eprints.utm.my/3378/1/PI_PISMC_Control_of_Hydraulically_Actuated_Active_Suspension.pdf Md. Sam, Yahaya and Hudha, Khisbullah (2006) PI/PISMC control of hydraulically actuated active suspension system. In: Proceedings the 1st International Conference on Natural Resources Engineering and Technology INRET2006, 24-25 July 2006, Marriot, Putrajaya, Malaysia. (Unpublished) https://www.researchgate.net/publication/229042384_PIPISMC_control_of_hydraulically_actuated_active_suspension_system |
| spellingShingle | TK Electrical engineering. Electronics Nuclear engineering Md. Sam, Yahaya Hudha, Khisbullah PI/PISMC control of hydraulically actuated active suspension system |
| title | PI/PISMC control of hydraulically actuated active suspension system |
| title_full | PI/PISMC control of hydraulically actuated active suspension system |
| title_fullStr | PI/PISMC control of hydraulically actuated active suspension system |
| title_full_unstemmed | PI/PISMC control of hydraulically actuated active suspension system |
| title_short | PI/PISMC control of hydraulically actuated active suspension system |
| title_sort | pi/pismc control of hydraulically actuated active suspension system |
| topic | TK Electrical engineering. Electronics Nuclear engineering |
| url | http://eprints.utm.my/3378/ http://eprints.utm.my/3378/ http://eprints.utm.my/3378/1/PI_PISMC_Control_of_Hydraulically_Actuated_Active_Suspension.pdf |