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Title: Stability augmentation system of active suspension system in electric vehicle conversion: Towards optimal ride comfort performance
Authors: Saiful Anuar, Abu Bakar
Ryosuke, Masuda
Hiromu, Hashimoto
Takeshi, Inaba
Hishamuddin, Jamaluddin
Roslan, Abd Rahman
Pakharuddin, Mohd Samin
???metadata.dc.contributor.url???: saiful@fkm.utm.my
Keywords: Stability augmentation system (SAS);Electric vehicle (EV);Vehicle system;Passenger vehicle;Genetic algorithm
Issue Date: 27-Feb-2012
Publisher: Universiti Malaysia Perlis (UniMAP)
???metadata.dc.publisher.department???: Pusat Pengajian Kejuruteraan Mekatronik
Series/Report no.: Proceedings of the International Conference on Applications and Design in Mechanical Engineering 2012 (ICADME 2012)
Abstract: This paper present a study on ride comfort performance of passenger vehicle converted into an electric vehicle. The studies used a validated 7 degrees of freedom of vehicle’s ride model. The validated simulation model was integrated with the active suspension system controlled by the stability augmentation system (SAS) algorithm which its tuning method is described. Systematic tuning procedures are proposed to tune the parameters value in the SAS algorithm. The genetic algorithm optimization method was also used in searching the values for the parameters in the algorithm. The performance of the manually tuned SAS active suspension system is also compared with the SAS system tuned by the genetic algorithm. It was found that the EV conversion’s ride comfort with the SAS active suspension system was significantly improved when compared to the EV conversion with the passive suspension system. It was also found that the SAS-controlled active suspension system, tuned manually, is having a similar ride comfort performance to system which was tuned by the genetic algorithm.
Description: International Conference on Applications and Design in Mechanical Engineering 2012 (ICADME 2012) organized by School of Mechatronic Engineering, Universiti Malaysia Perlis (UniMAP), 27th - 28th Februari 2012 at Bayview Beach Resort, Penang, Malaysia.
URI: http://hdl.handle.net/123456789/19502
Appears in Collections:Conference Papers

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