轮毂电机

基于轮毂电机驱动的全方位移动平台

Omni-directional mobile platform based on hub motor drive

永磁电机由于齿槽效应产生的定位转矩和转矩脉动，在转速较低的轮毂电机中尤为显著。

The torque ripple arosed by the slot effect in PM motor are more significant in the low speed hub motor for electric vehicle use .

再次，本文对四电动轮独立驱动电动车的速度控制方案进行了研究，内容包括轮毂电机PWM调速、电动车开环控制及速度闭环控制。

Thirdly , the paper presents research work on EV speed control strategy , which involves in-wheel motor PWM modulation , EV open-loop control and close-loop speed control .

首先搭建了试验平台，对电机进行了参数调节，测试了轮毂电机的反电动势、转矩和NT曲线。

At first we established a test platform , making parameters adjustment of the electric machinery , testing In-Wheel-Motor back electromotive force , torque and the NT curve .

电动汽车用直流无刷轮毂电机驱动器的保护措施

Safeguard of brushless DC hub-motor 's driver used in electric auto

电动汽车轮毂电机驱动系统的运动特性与能量分配

The Moving Characteristics and Energy Distribution of Hub Motor EV Driving System

采用轮毂电机多轮驱动是电动汽车发展的新方向。

Control method of electronic differential of EV with four in-wheel motors ;

轮毂电机驱动电动微型车车内噪声道路试验分析

Road Test Analysis for Interior Noise of Wheel-hub Motor Driven Micro Electric Vehicle

该课题来源于电动汽车的轮毂电机的研制。

This research subject came form the development of In-Wheel-Motor for Motorized-wheels truck .

制动抱死工况下轮毂电机端盖的可靠性分析

The Reliability Analysis on the End Covers of In-wheel-motor Under Locked Brake Condition

本文首先回顾了轮毂电机电动汽车的发展历程和几种具有代表性的技术，分析了离合器在电动汽车中的应用，并综述了现有的轮毂电机离合器技术。

The current technologies of clutchs used in in-wheel motors had also been reviewed .

混合电动车用永磁轮毂电机电感特性研究

Research of the Inductance of Permanent Magnet Synchronous In-wheel Motor for Hybrid Electric Vehicle

后轮轮毂电机驱动电动汽车的液压复合制动系统匹配方法

Adaption Method of Electro-hydraulic Brake System for Electric Vehicle driven by Rear in-wheel Motor

阐述了轮毂电机的不同驱动方式及其国内外研究与应用现状。

Then two different driving methods and their application status at home and abroad are introduced .

然后在硬件与软件平台上，开发并搭建了用于轮毂电机控制与驱动的硬件平台和软件平台，并进行了实验研究。

Both hardware and software platforms are developed and built for wheel motor control and drive .

永磁同步轮毂电机是一种适用于电动汽车驱动系统的新型电机。

Permanent Magnet Synchronous In-Wheel Motors are new permanent magnet motor for electric vehicle drive system .

介绍了轮毂电机相对于燃油汽车和单电机集中驱动系统的优势，比较了各种电动汽车用电机的基本性能。

The advantages of in-wheel motor compared with the driving system of traditional motors are described .

轮毂电机要求体积小、转速高、功率密度高。

The main requests of the In-Wheel-Motor are small size , high speed and high power density .

首先，介绍了电动汽车和轮毂电机的国内外研究现状，详细介绍了目前各种电动汽车驱动电机的特点。

And it provides detailed introduction on the characteristics of all kinds of electric vehicles ' drive motor .

目前，对低质量、高功率的轮毂电机的研究仍是热点。

Currently , the study of the motor with low-quality , high power the wheel hub is still hot .

电动汽车对轮毂电机的要求为：高效率、高转矩密度以及宽的转速运行范围。

The EV requires the in-wheel motor to have high efficiency , high torque density and wide working range .

根据轮毂电机电动汽车的特点，需要为系统设计一款差速算法，以保证转向时的平稳性。

Considered the characteristics of the in-wheel electric vehicle , we need to invent a differential algorithm for the steering conditions .

转矩分配最优化的控制方法能够应用于采用轮毂电机的纯电动车、前轴机械驱动，以及后轴电驱动的混合动力四轮驱动汽车的能量消耗经济性改善控制。

The control method mentioned in this paper can also be applied to four wheel driven electric vehi-cles or hybrid electric vehicles .

为直流无刷轮毂电机驱动器设计了包括过电流保护、过电压保护和温度保护在内的完善的保护措施。

In this paper integrated safeguards are designed for the brushless DC hub-motor 's driver , including current , voltage , and temperature protect .

在永磁同步轮毂电机中，研究电磁振动与噪声具有重要的现实意义。

Therefore , it is of great significance to study the electromagnetic vibration and noise in permanent magnet synchronous wheel motor ( PMSWM ) .

在此基础上，本文分析了轮毂电机驱动电动汽车引入离合器的必要性，针对引入离合器后的特殊问题提出了一些解决方案，并提出了轮毂电机离合器所需要满足的一些特点。

On the basis above , the thesis analysed the importance of in-wheel motor clutch , and pointed out some specific problems after introduced clutch .

本文围绕四方面进行了研究：首先，进行了低速大扭矩永磁同步轮毂电机的电磁设计。

This paper is analyzed around four aspects . Firstly , the author analyzes the electromagnetic design for low-speed and high-torque permanent magnet synchronous wheel motors .

在电动汽车诸多电力驱动系统中，轮毂电机驱动系统作为一种新兴的电动汽车驱动形式，正日益成为电动汽车领域的研究重点和研究热点。

In many electric drive systems of electric vehicle , driven motor drive system is researched as a new form of electric drive system electric car .

然后，通过分析电机常数，选择相关参数，计算出电机的主要尺寸，进而确定了轮毂电机总体机械方案。

Then , by analyzing motor constant and choosing relevant parameters , calculated the main dimensions of wheel motor , and then , determined general mechanical scheme .

选用轮毂电机和电机控制器作为虚拟控制器的实际控制对象，针对快速控制原型设计了轮毂电机台架。

Using wheel hub motors and motor controllers as the actual control objects of the virtual controller , a bench of wheel hub motor is designed for rapid control prototype .