车载第4代智能传感器的工作原理及常见检修方法  

Working Principles and Maintenance Method of The Fourth Generation Intelligent Sensor for Vehicles

作　　者：黄大鹏 郭海鹰 HUANG Da-peng;GUO Hai-ying(Tesla Guangzhou Haizhu Service Centre,Guangzhou 510399;Dongguan Auto-Technology School,Dongguan 523400,China)

机构地区：[1]广州特斯拉海珠服务中心,广东广州510399 [2]东莞市汽车技术学校,广东东莞523400

出　　处：《汽车电器》2018年第11期39-40,44,共3页Auto Electric Parts

摘　　要：车载第4代传感器越来越多的应用于车辆上面,由于第4代传感器的工作原理不同,了解和熟悉它的原理变得越来越重要。本文依据对第4代传感器的工作原理和内部电路的分析,以主动轮速传感器为例子,分析了第4代传感器的检修流程和方法,对汽车技术维修有一定的参考价值和指导作用。More and more 4th generation sensors are used on vehicles, and due to different working principles of the 4th generation sensors, it is important to understand and familiarize with it. Based on the analysis of the working principle and internal circuit of the fourth generation sensor, taking the driving wheel speed sensor as an example, this paper analyzes the maintenance process and method of the fourth generation sensor, which has a certain reference value and guidance for the technical maintenance of automobiles.

关 键 词：智能传感器 数字信号 模拟信号预处理 A/D数模转换 示波器 ASCI 轮速传感器 霍尔传感器 

分 类 号：U469.7[机械工程—车辆工程]