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http://dx.doi.org/10.13067/JKIECS.2020.15.5.949

The Effects of Design Parameter Uncertainty of the Shock Absorber on the Performance of Suspension System  

Lee, Choon-Tae (Dept. Intelligent Vehicle Engineering, Silla University)
Publication Information
The Journal of the Korea institute of electronic communication sciences / v.15, no.5, 2020 , pp. 949-958 More about this Journal
Abstract
The functions of shock absorbers are to dampen body, suspend motions, dissipate impact energy, and control tire force variation. During the operation, hydraulic oil is passed between the chambers via a flow restrictions. Therefore the damping force characteristics of shock absorber is determined by the characteristics of orifices and flow restrictions. The uncertainty in design variable affects the performance of suspension system strongly. But, the researches about the influence of uncertainty in design variable such as a fluid restriction's property of shock absorber, on the suspension system performance was hardly ever proposed. In this paper, we used statistical method of Latin Hypercube sampling, and the effects of design variables uncertainty on the performance of suspension system was presented.
Keywords
Shock Absorber; Latin Hypercube Sampling; Response Surface; Suspension System;
Citations & Related Records
Times Cited By KSCI : 9  (Citation Analysis)
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