浅谈汽车电子系统霍尔传感器的控制原理和检测方法

Talking about the Control Principle and Detection Method of Hall Sensor in Automobile Electronic System

汽车霍尔传感器广泛用于汽车发动机、底盘、车身控制系统,只有掌握其控制原理和检测方法,才能在汽车维修过程中准确诊断故障。文章详细介绍霍尔传感器控制原理,并阐述使用万用表、发光二极管、示波器对霍尔传感器的检测方法,结合汽车维修故障实例,明确检修流程和方法,在汽车维修时可根据检测设备,采用适当的方法,判断霍尔传感器的工作性能是否正常,对汽车诊断维修有一定的指导意义。

Automobile Hall Effect Sensor is widely used in automobile engine,chassis and body control system.Only by mastering its control principle and testing method can it diagnose faults accurately in the process of automobile maintenance.This paper introduces the principle of Hall Effect Sensor Control in detail,and describes the testing method of Hall effect sensor by using multimeter,light-emitting diode and oscilloscope,with the example of automobile maintenance fault,the process and method of maintenance are defined.According to the testing equipment and proper method,we can judge whether the working performance of the Hall effect sensor is normal or not,which has certain guiding significance to the diagnosis and maintenance of the automobile.