Optimal Roll Center Height of Front McPherson Suspension System for a Conceptual Class A Vehicle

Publish Year: 1393
نوع سند: مقاله ژورنالی
زبان: English
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شناسه ملی سند علمی:

JR_JACM-1-1_002

تاریخ نمایه سازی: 9 خرداد 1396

Abstract:

In this paper, the effects of roll center height of McPherson suspension mechanism on dynamic behaviour of a vehicle is studied first and then the optimum location of roll center of this suspension system is determined for a conceptual Class A vehicle. ADAMS/Car software was used for analysis of vehicle dynamic behaviour in different positions of suspension roll center, then optimization process has been done using ADAMS/Insight. Results show significant effects of roll center location on body roll angle, body roll rate and steering response. Also, the contradiction between body roll and steering response can be observed.

Authors

Javad Meshkatifar

Master Student, Department of Mechanical Engineering, Isfahan University of Technology Isfahan, 8415683111, Iran

Mohsen Esfahanian

Associate Professor, Department of Mechanical Engineering, Isfahan University of Technology Isfahan, 8415683111, Iran