중형 상용차 독립현가식 휠 앤드 모듈 부품의 내구해석

Recently, independent front suspension system for trucks are used to reduce fuel consumption and get better ride comfort. Because of heavy loads on wheels the components of the truck independent suspension system should be carefully designed. In this paper, structural and fatigue analysis of lower and upper control arms of the medium duty truck independent suspension system are carried out. It is found that the developed control arms have sufficient strength and fatigue life under design load conditions.