汽车爆胎辅助刹车系统设计研究  

Design and Research of Auxiliary Braking System for Automobile Tire Burst

作　　者：杨仕泽 孙文福[1] YANG Shi-ze;SUN Wen-fu(University of Sanya,Sanya 572022,China)

机构地区：[1]三亚学院,三亚572022

出　　处：《内燃机与配件》2022年第5期21-24,共4页Internal Combustion Engine & Parts

基　　金：2020年海南省国家级大学生创新创业训练计划项目(项目编号:202013892029)。

摘　　要：以汽车ABS和TPMS为参考,研究了一种汽车爆胎辅助刹车系统。系统以MPX4250压力传感器、DS18B20温度传感器为数据采集模块,AT89C51单片机为处理模块,LM016L液晶显示屏为显示模块,LED和蜂鸣器等构成执行元件,能够有效监测胎压状态以减少爆胎概率,并在爆胎后能够安全稳定地停车,避免爆胎后汽车失控的情况发生,这对驾乘人员的安全具有重大意义。Taking automobile ABS and TPMS as references,an automobile tire burst auxiliary braking system is studied.The system uses MPX4250 pressure sensor and DS18B20 temperature sensor as the data acquisition module,AT89C51 singlechip as the processing module,LM016L LCD as the display module,LED and buzzer as the actuator,which can effectively monitor the tire pressure status to reduce the probability of tire burst,and can stop safely and stably after tire burst to avoid the occurrence of vehicle out of control after tire burst,this is of great significance to the safety of drivers and passengers.

关 键 词：汽车爆胎 辅助刹车系统 单片机控制 

分 类 号：U46[机械工程—车辆工程]