四轮定位对车辆跑偏影响及应对措施

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【摘要】本文针对车辆跑偏故障，主要从整车四轮定位参数构成及对车辆跑偏潜在影响因素的分析和说明，以及在车辆生产制造过程中为提升四轮定位参数一致性，提出了一些措施和方法并用于解决实际问题。

【关键词】 跑偏;四轮定位;Cpk

中图分类号：U463.6   文献标志码：A 文章编号：1003-8639（2022）

Effect of Four-Wheel Positioning on Vehicle Running Offset and Its Countermeasure

Abstract： In this paper，aiming at the vehicle run-off fault，some measures and methods are proposed mainly from the composition of the whole vehicle four-wheel positioning parameters，the analysis and explanation of the potential influencing factors of the vehicle run-off，and in order to improve the consistency of the four-wheel positioning parameters in the vehicle production and manufacturing process，and are used to solve the practical problems.

Key words： run off; four wheel positioning; Cpk

车辆跑偏对驾驶舒适性及车辆使用经济性方面的影响是不言而喻的，如长途驾驶的疲劳、对轮胎的不正常磨损等。（剩余2045字）