汽车电控系统波形分析 本科毕业论文
时间:2025-04-03
时间:2025-04-03
《汽车电控系统波形分析》
毕业设计 (论文)
题 目: 汽车电子控制系统波形分析
学 院: 应用技术学院
班 次: 汽车二班
学生姓名: 李自勇
指导教师: 蚩小霞
单 位: 昆明理工大学
职 称: 讲师
《汽车电控系统波形分析》
KUNMING UNIVERSITY OF SCIENCE AND
TECHNOLOGY
GRADUATION PROJECT (PAPER)
College: Applied Technology College Grade: Car 2class Student’s name: liziyong Teacher’s name: chixiaoxia Adress: yunnan first automobile company Position:
Title: Automotive electronic control system waveform analysis
《汽车电控系统波形分析》
目录
摘要 ................................................................................................................. IV Abstract ............................................................................................................ V
前言 ................................................................................................................... 1
第一章 概述 ..................................................................................................... 2
1.1汽车电子控制波形图在汽车检修中的应用的优点 .............................................. 2
1.2汽车示波器的应用 .................................................................................................. 3
1.3汽车电子信号的五大类型 ...................................................................................... 4
1.4汽车示波器的使用操作 .......................................................................................... 5
第二章 常见传感器波形分析 ......................................................................... 8
2.1空气流量计 .............................................................................................................. 8
2.1.1简介 ................................................................................................................ 8
2.1.2热丝式空气流量计 ........................................................................................ 8
2.1.3卡门式涡旋式空气流量计 .......................................................................... 10
2.2进气压力传感器 .................................................................................................... 12
2.2.1简介 .............................................................................................................. 12
2.2.2模拟量进气压力传感器 .............................................................................. 12
2.3节气门位置传感器 ................................................................................................ 14
2.3.1简介 .............................................................................................................. 14
2.3.2模拟式节气门位置传感器 .......................................................................... 14
2.4温度传感器 ............................................................................................................ 15
2.4.1简介 .............................................................................................................. 15
2.4.2燃油温度传感器 .......................................................................................... 15
2.4.3进气温度传感器 .......................................................................................... 17
2.4.4冷却液温度传感器 ...................................................................................... 18
《汽车电控系统波形分析》
2.5曲轴位置传感器 .................................................................................................... 20
2.5.1磁电式曲轴位置传感器结构: .................................................................. 20
2.5.2霍尔效应式凸轮轴和曲轴位置传感器 ...................................................... 21
2.5.3光电式曲轴位置传感器 .............................................................................. 22
2.6爆震传感器 ............................................................................................................ 24
2.6.1简介 .............................................................................................................. 24
2.7氧传感器 ................................................................................................................ 25
2.7.1氧传感器的概述 .......................................................................................... 25
2.7.2氧传感器波形 .............................................................................................. 25
第三章 执行器波形分析 ............................................................................... 27
3.1喷油驱动器波形分析 ............................................................................................ 27
3.1.1喷油驱动器分类 .......................................................................................... 27
3.1.2喷油驱动器的测试 ...................................................................................... 27
3.2点火系统波形分析 ..................................................................... …… 此处隐藏:10975字,全部文档内容请下载后查看。喜欢就下载吧 ……
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