黎辉　郑彬　蒋银成

摘 要：本文對汽车在不同胎压下进行了制动效能测试，实验结果表明汽车的气压越低，制动效能越好。还设计了一种能调节汽车轮胎气压的系统，该系统能提高汽车的制动性和操纵稳定性，当通过松较软路面时，该系统能降压以提高通过性。

关键词：轮胎调压 制动距离 结构设计

Design of a Tire Pressure Regulating System

Li Hui Zheng Bin Jiang Yincheng

Abstract：In this paper， the braking efficiency of automobiles is tested under different tire pressure. The test results show that the lower the air pressure of the car， the better the braking efficiency. A system that can adjust the tire pressure of automobiles is also designed. The system can improve the braking and handling stability of automobiles. When passing through soft road surface， the system can reduce pressure to improve trafficability.

Key words：tire pressure regulation， braking distance， structural design