VGU RESEARCH REPOSITORY
Please use this identifier to cite or link to this item:
https://epub.vgu.edu.vn/handle/dlibvgu/175
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Do Xuan Phu | en_US |
dc.contributor.author | Jin Hee An | en_US |
dc.contributor.author | Seung Bok Choi | en_US |
dc.date.accessioned | 2020-03-12T16:56:34Z | - |
dc.date.available | 2020-03-12T16:56:34Z | - |
dc.date.issued | 2017 | - |
dc.identifier.uri | http://epub.vgu.edu.vn/handle/dlibvgu/175 | - |
dc.description | ISSN: 2076-3417 | en_US |
dc.description.abstract | This work proposes a novel adaptive hybrid controller based on the sliding mode controller and H-infinity control technique, and its effectiveness is verified by implementing it in vibration control of a vehicle seat suspension featuring a magneto-rheological damper. As a first step, a sliding surface of the sliding mode controller is established and used as a bridge to formulate the proposed controller. In this process, two matrices such as Hurwitz constants matrix are used as components of the sliding surface and H-infinity technique are adopted to achieve robust stability. Secondly, a fuzzy logic model based on the interval type 2 fuzzy model which is featured by online clustering is established and integrated to take account for external disturbances. Subsequently, a new adaptive hybrid controller is formulated with a solid proof of the robust stability. Then, the effectiveness is demonstrated by implementing the proposed hybrid controller on the vibration control of a vehicle seat suspension associated with a controllable damper. Vibration control performances are evaluated on bump and random road profiles by presenting both displacement and acceleration on the seat and the driver positions. In addition, a comparative study between the proposed and one of existing controllers is undertaken to highlight some benefits of the hybrid adaptive controller developed in this work. | en_US |
dc.language.iso | en | en_US |
dc.publisher | MDPI | en_US |
dc.relation.ispartof | Applied Sciences | en_US |
dc.relation.ispartofseries | Vol. 7(10);1055 | - |
dc.subject | Hybrid controller | en_US |
dc.subject | H-infinity control | en_US |
dc.subject | Interval type 2 fuzzy control | en_US |
dc.subject | Sliding mode control | en_US |
dc.subject | Vibration control | en_US |
dc.subject | Magneto-rheological (MR) damper | en_US |
dc.title | A novel adaptive PID controller with application to vibration control of a semi-active vehicle seat suspension | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.3390/app7101055 | - |
dc.relation.journaltype | ISI (SCIE) Q2 | en_US |
item.fulltext | No Fulltext | - |
item.grantfulltext | none | - |
item.languageiso639-1 | other | - |
Appears in Collections: | ARTICLE/BOOK PUBLICATION |
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