大型车辆制动器温度监测及预警系统设计  

Design of Temperature Monitoring and Warning System for Large Vehicle Brakes

作　　者：刘杨 魏建华 

机构地区：[1]江苏工程职业技术学院智能制造学院,江苏南通226007

出　　处：《工业控制计算机》2025年第4期46-47,50,共3页Industrial Control Computer

基　　金：国家级职业教育教师教学创新团队课题研究项目(ZI2021020406);江苏省青蓝工程优秀教学团队(苏教师函〔2021〕11号)。

摘　　要：制动器温度特性研究及制动过程中的温度监测与预警,对于提高大型车辆制动系统的安全性和可靠性具有重要意义。基于ANSYS对鼓式制动器在车辆制动过程中的温度场进行了仿真分析,发现摩擦衬片在连续制动过程中摩擦热的最高温度可达273.8℃,且最高温度集中于摩擦衬片宽度方向的中心位置。基于仿真分析结果,提出了一种基于微控制器的两级温度监测及预警系统设计思路,并利用Proteus平台进行了功能仿真。结果表明,该系统设计方案具有可行性和有效性。Research on the temperature characteristics of brakes and the monitoring and warning of temperature during the braking process is crucial for improving the safety and reliability of large vehicle braking systems.Using ANSYS,a simulation analysis of the temperature field of a drum brake during the braking process is conducted.The analysis revealed that the maximum frictional heat temperature of the friction lining during continuous braking could reach 273.8°C,with the highest temperature concentrated at the center of the width of the friction lining.Based on the simulation analysis results,a two-level temperature monitoring and warning system design based on a microcontroller is proposed.

关 键 词：鼓式制动器 ANSYS仿真 温度 监测及预警系统 PROTEUS 

分 类 号：U463.5[机械工程—车辆工程]