Suspension Optimization Based on Ride Comfort and Road-Friendly

Xian Yue Gang; Wen Bo Zhu

doi:10.4028/www.scientific.net/AMR.562-564.1186

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 562-564Suspension Optimization Based on Ride Comfort and...

Suspension Optimization Based on Ride Comfort and Road-Friendly

Abstract:

In order to analyze suspension’ impact on vehicle ride comfort and road-friendly and the way to chose reasonable suspension parameters，a two DOF suspension model was established. Taking RMS of sprung mass acceleration and dynamic load of unsprung mass, a multi-objective suspension parameters optimization model was carried out by optimal points method. After the optimization，the RMS of body decreases by 36.24%,and the RMS of dynamic load decreases by 17.71%.As is stated above, optimal suspension parameters can improve the ride comfort as well as road-friendly.

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Periodical:

Advanced Materials Research (Volumes 562-564)

Pages:

1186-1190

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.562-564.1186

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Online since:

August 2012

Authors:

Xian Yue Gang, Wen Bo Zhu

Keywords:

Parameter Optimization, Passive Suspension, Ride Comfort, Road-Friendly

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References

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