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Semi-active suspension for ride improvement using stability augmentation system control algorithm

Mohd Samin, Pakharuddin and Jamaluddin, Hishamuddin and Abd Rahman, Roslan and Abu Bakar, Saiful Anuar and Hudha, Khisbullah (2008) Semi-active suspension for ride improvement using stability augmentation system control algorithm. In: 2nd Regional Conference on Vehicle Engineering & Technology, 15 - 16 July 2008, Hotel Istana, Kuala Lumpur.

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Abstract

vehicle ride comfort. A validated 7-DOF of vehicle model was used to study the performance of passive suspension system and theoretical desired force for the designed semi-active suspension system. The control algorithm developed for the semi-active suspension known as stability augmentation system (SAS) was used to reduce the effect of disturbances to the dynamics performance of the vehicle. The SAS with inner ride control loops and outer attitude loops are combined together by the input decoupling transformation scheme (DTS) to improve ride. The performance of passive suspension and the semi-active suspension control are demonstrated by simulations.

Item Type:Conference or Workshop Item (Paper)
Uncontrolled Keywords:ride comfort, semi-active suspension, stability augmentation system, force control
Subjects:T Technology > TJ Mechanical engineering and machinery
Divisions:Mechanical Engineering
ID Code:7018
Deposited By: Dr Abd Rahim Abu Bakar
Deposited On:15 Dec 2008 08:10
Last Modified:15 Dec 2008 08:10

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