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所在平台: Udemy |
课程主页: https://www.udemy.com/course/everything-about-electric-power-steering/
课程评论：没有评论
**课程名称：** 电动助力转向系统全解析 **课程概述：** 本课程将全面深入地讲解“电动助力转向系统”（EPS）。 首先，我们将回顾转向助力系统的发展历程，从传统的液压助力转向（HPS）、电液混合助力转向（EHPS）到现代的电动助力转向（EPS）。 接着，我们将详细介绍EPS的各种类型。通常，EPS主要有三种设计类型：**转向柱式EPS**、**齿条式EPS** 和 **小齿轮式EPS**。课程将深入探讨这些设计的原理、工作方式以及故障诊断方法。 本课程还将重点介绍EPS系统中扮演关键角色的内部组件，包括**扭矩传感器**、**转向角传感器**、**EPS电子控制单元（ECU）**以及**EPS电机**。我们将详细讲解磁力和光学扭矩传感器的原理及其功能。 此外，我们还将学习如何读取和分析EPS的电路图。课程将以一辆车的EPS电路图为例进行详细讲解，并展示另外两款车型的电路布局。 为了强化实践性，我们将拆解两个EPS总成，深入剖析其内部组件和工作机制。同时，我们将演示如何使用**诊断扫描工具**来诊断EPS系统，包括如何查看**实时数据（Live Data）**以及如何执行**转向角传感器校准**。 最后，我们将探讨EPS系统中可能出现的**故障代码（Fault Codes）**，并分析导致这些故障代码的可能原因。
This course covers everything about "Electric Power Steering System".We start by talking about power steering system evolution by addressing Hydraulic, Electrohydraulic and Electric Power Steering systems.Then we dive into all different types of electric power steering system.Generally there are three main designs of EPS including Column Type, Pinion Type and Rack Type EPS System. In this course we talk about all those designs, how they function and how to diagnose them.Some components inside an EPS assembly play important roles in EPS operation, they include Torque sensor, Steering angle sensor, EPS ECU and EPS Motor.In this course we talk about Magnetic and Optical Torque sensor and how they function.We will also see how we can read and analyze the EPS wiring diagram. We will see the diagram in detail for one car, and wiring layout for two more cases.We have a practical approach in this course, so we dismantle two EPS assemblies to discuss the internal components and operation.We also show you how you can use a scan tool to diagnose the EPS system, using the Live Data or by performing the steering angle sensor calibration.We also take a look at EPS possible fault codes and we discuss the possible causes for those fault codes.
