黎輝　鄭彬　蔣銀成

摘 要：本文對汽車在不同胎壓下進行了制動效能測試，實驗結果表明汽車的氣壓越低，制動效能越好。還設計了一種能調(diào)節(jié)汽車輪胎氣壓的系統(tǒng)，該系統(tǒng)能提高汽車的制動性和操縱穩(wěn)定性，當通過松較軟路面時，該系統(tǒng)能降壓以提高通過性。

關鍵詞：輪胎調(diào)壓 制動距離 結構設計

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