Practical implementation of skyhook and adaptive active force control to an automotive suspension system
The paper focuses on the practical implementation of a new robust control method to an automotive active suspension system using skyhook and adaptive active force control (SANAFC) strategy. The overall control system essentially comprises four feedback control loops to cater for a number of specific...
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| Format: | Conference or Workshop Item |
| Language: | en |
| Published: |
2008
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| Online Access: | http://eprints.utm.my/7419/1/MusaMailah2008__PracticalImplementationOfSkyhook.pdf http://eprints.utm.my/7419/ |
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| _version_ | 1845471806559879168 |
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| author | Priyandoko, Gigih Musa, Mailah Jamaluddin, Hishamuddin |
| author_facet | Priyandoko, Gigih Musa, Mailah Jamaluddin, Hishamuddin |
| author_sort | Priyandoko, Gigih |
| building | UTM Library |
| collection | Institutional Repository |
| content_provider | Universiti Teknologi Malaysia |
| content_source | UTM Institutional Repository |
| continent | Asia |
| country | Malaysia |
| description | The paper focuses on the practical implementation of a new robust control method to an automotive active suspension system using skyhook and adaptive active force control (SANAFC) strategy. The overall control system essentially comprises four feedback control loops to cater for a number of specific taks. Neural networks (NN) with modified adaptive Levenberg-Marquardt (LM) learning algorithms were used to approximate the estimated mass and inverse dynamics of the pneumatic actuator in the AFC loop. A number of experiments were carried out on a physical test rig with hardware-in-the-loop feature that fully incorporates the theoretical elements. The performance of the proposed control method was evaluated and benchmarked to examine the effectiveness of the system in suppressing the vibration effect of the suspension system. It was found that the experimental results demonstrate the superiority of the active suspension system with SANAFC scheme compared to the proportional-integhral-derivative (PID) and passive counterparts. |
| format | Conference or Workshop Item |
| id | my.utm.eprints-7419 |
| institution | Universiti Teknologi Malaysia |
| language | en |
| publishDate | 2008 |
| record_format | eprints |
| spelling | my.utm.eprints-74192017-09-07T04:02:38Z http://eprints.utm.my/7419/ Practical implementation of skyhook and adaptive active force control to an automotive suspension system Priyandoko, Gigih Musa, Mailah Jamaluddin, Hishamuddin TJ Mechanical engineering and machinery The paper focuses on the practical implementation of a new robust control method to an automotive active suspension system using skyhook and adaptive active force control (SANAFC) strategy. The overall control system essentially comprises four feedback control loops to cater for a number of specific taks. Neural networks (NN) with modified adaptive Levenberg-Marquardt (LM) learning algorithms were used to approximate the estimated mass and inverse dynamics of the pneumatic actuator in the AFC loop. A number of experiments were carried out on a physical test rig with hardware-in-the-loop feature that fully incorporates the theoretical elements. The performance of the proposed control method was evaluated and benchmarked to examine the effectiveness of the system in suppressing the vibration effect of the suspension system. It was found that the experimental results demonstrate the superiority of the active suspension system with SANAFC scheme compared to the proportional-integhral-derivative (PID) and passive counterparts. 2008 Conference or Workshop Item PeerReviewed application/pdf en http://eprints.utm.my/7419/1/MusaMailah2008__PracticalImplementationOfSkyhook.pdf Priyandoko, Gigih and Musa, Mailah and Jamaluddin, Hishamuddin (2008) Practical implementation of skyhook and adaptive active force control to an automotive suspension system. In: 2nd Regional Conference on Vehicle Engineering & Technology, 15 - 16 July 2008, Hotel Istana, Kuala Lumpur. |
| spellingShingle | TJ Mechanical engineering and machinery Priyandoko, Gigih Musa, Mailah Jamaluddin, Hishamuddin Practical implementation of skyhook and adaptive active force control to an automotive suspension system |
| title | Practical implementation of skyhook and adaptive active force control to an automotive suspension system |
| title_full | Practical implementation of skyhook and adaptive active force control to an automotive suspension system |
| title_fullStr | Practical implementation of skyhook and adaptive active force control to an automotive suspension system |
| title_full_unstemmed | Practical implementation of skyhook and adaptive active force control to an automotive suspension system |
| title_short | Practical implementation of skyhook and adaptive active force control to an automotive suspension system |
| title_sort | practical implementation of skyhook and adaptive active force control to an automotive suspension system |
| topic | TJ Mechanical engineering and machinery |
| url | http://eprints.utm.my/7419/1/MusaMailah2008__PracticalImplementationOfSkyhook.pdf http://eprints.utm.my/7419/ |
| url_provider | http://eprints.utm.my/ |