car test bench

This article is a bench test and road test study on a mini car front suspension shock absorber in the condition of the low temperature noise, which comes up in winter in the north-east area of China.

该文介绍对某微型车前悬架减振器在东北地区冬季出现的低温噪声进行的台架试验和道路试验研究，并据此提出了该悬架减振器低温噪声来源和控制的初步结论。

The test system was proved that it can perfectly simulate the brake process of car by the test data comparison between actual car and braking bench and reached the goals of design.

通过实车制动试验和实验台制动试验的数据对比，证明该实验系统能较好地模拟实车的制动过程，达到了设计的要求。