机械制造与自动化2011，Vol.40Issue(6)：15-17,3.
轿车整车动态真空度试验与分析
Experiment and Analysis of Dynamic Vacuum of Vehicle
陈士杰1
作者信息
- 1. 上海交通大学机械与动力工程学院,上海200240
- 折叠
摘要
Abstract
The hardness of the brake pedal of different vehicles is different. The main difference exists in brake system vacuum booster structure. The vacuum level in the vacuum booster changes about under different air pressure. The different vacuum level causes the performance vehicle brake system to be worse at high altitude than at sea level, such that it makes the vehicle at risk. The article puts forward an experiment method of dynamic vacuum of cars,carries out a series for vehicle dynamic vacuum tests under different conditions,and makes analysis of the results. These test results offer the improvement basis for vehicle brake system during the developing process, and it also avoids the potential risk after new cars come into the market.关键词
真空度/制动系统/试验分析Key words
vacuum/brake system/experimental analysis分类
机械制造引用本文复制引用
陈士杰..轿车整车动态真空度试验与分析[J].机械制造与自动化,2011,40(6):15-17,3.
