Mathematical Modelling Of The Passive And Semi-Active Automobile Suspension Systems In Ford Scorpio Car Model

Yahaya, Saifudin Hafiz and Yaakub, Siti Farizah and Salleh, Mohd Shukor and Abd Rashid, Mohd Warikh and Abdullah, Abu and Purnomo, Muhammad Ridwan Andi (2019) Mathematical Modelling Of The Passive And Semi-Active Automobile Suspension Systems In Ford Scorpio Car Model. Journal of Advanced Manufacturing Technology (JAMT), 13 (2). pp. 83-96. ISSN 1985-3157

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Abstract

The suspension is a system of spring or shock absorbers connecting the wheels and axles at the chassis of a vehicle. In this study, Ford Scorpio car with passive and semi-active suspension system are formulated using Second Order Differential Equations (ODE). These models were solved analytically using the undetermined coefficient and Cramer rule methods. The comparison between passive and semi-active suspension system also conducted to measure such as displacement, frequency and time by plotting graphs. The passive system resulted that a constant displacement roughly at 0.035 m while 0.025 m was obtained by a semi-active suspension system. Semiactive system took t = 1 s to yield a constant displacement while for the passive suspension system required t = 1.5 s. The comparison showed the semi-active results were better than a passive suspension system.

Item Type:	Article
Uncontrolled Keywords:	Displacement, Mathematical modelling, ODE, Passive suspension, Semi-active suspension, Automobile Suspension Systems
Divisions:	Faculty of Manufacturing Engineering
Depositing User:	Sabariah Ismail
Date Deposited:	21 Oct 2020 12:18
Last Modified:	21 Oct 2020 12:18
URI:	http://eprints.utem.edu.my/id/eprint/24306
Statistic Details:	View Download Statistic

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