汽车电控系统中测量旋转变量的方法比较  

The Measurement Method of Rotate Variable in Automobile Electronic Control System

作　　者：江舸[1] Jiang Ge(Hu Bei Communications Vocational and Technical College,Wuhan Hubei 430070)

机构地区：[1]湖北交通职业技术学院,武汉430070

出　　处：《内燃机与配件》2022年第12期109-111,共3页Internal Combustion Engine & Parts

摘　　要：在汽车电控系统中用于检测物体旋转变量的传感器大致有三种类型:磁电式传感器、霍尔式传感器和光电式传感器。通过对这三种类型传感器的结构与工作原理的简述,对它们的工作特点、信号波形形态、信号抗干扰能力、工作环境要求以及传感器自身的可靠程度进行了横向分析对比,在对比每种方式的优缺点的同时展望在汽车电控系统中的应用前景。In the automotive electronic control system used to detect objects of the rotating variables sensor to roughly three types:The magnetoelectric sensor and hall sensor and photoelectric sensor.Based on the structure and working principle of the three types of sensors,the summary of their work characteristics,signal wave form,sensor signal anti-interference ability,work environment,requirements and their reliability are analyzed in the horizontal comparison,in contrast the advantages and disadvantages of each mode of application prospects and prospects in the automotive electronic control system.

关 键 词：磁电式传感器 霍尔式传感器 光电式传感器 

分 类 号：U463.6[机械工程—车辆工程]