Indian Journal of Science and Technology
Year: 2015, Volume: 8, Issue: Supplementary 1, Pages: 1-3
Hwan Il Kang1* and Hwan Soo Kang2
1 Department of Information & Communication Engineering, Myongji University, Yongin, 449-728, South Korea; [email protected]
2 School of Computer Engineering, Dongyang Mirae University, Seoul, 152-714, South Korea; [email protected]
When the passenger vehicle runs on an off-road, the vertical displacement occurs. This vertical displacement variation affects settling time and some oscillations for passengers on the vehicle. The passenger vehicle is simulated with a quarter car system. We measure the vertical peak displacement and settling time using the quarter simulation model using the road profile with semicircular bump stop. The active suspension system with specific feedback control has better performances for the settling time and the peak value of the transient response than the passive suspension system has.
Keywords: Active Suspension System, Passive Suspension System, Settling Time, The Vertical Displacement
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