【摘要】 本文论述了前轮定位角对汽车直线行驶性能的影响，通过对尼桑 D21客货两用车前悬架结构的分析，提出了控制前轮定位角，保证汽车直线行驶性能的措施。更多还原

【Abstract】 This paper demonstrated the effect of front wheel aligment angle on the character of the vehicle’ s running straight, and provided the measure of conrtoling front wheel aligment angle to make the vehicle run straight by analysiny the mechanisms of front suspension of Nissna D21 pickup.更多还原