Modularized distributed hub motor driven electric automobile research platform

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Modularized distributed hub motor driven electric automobile research platform

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HU GUANGDI / HONG RU / HU JIANYAO / HUANG TIEXIONG / GUO FENG

The invention discloses a modular distributed hub motor driven electric automobile research platform. The platform comprises a chassis, a plurality of hub motor wheels, a steering motor, a suspension supporting structure, a wheel base and wheel track adjusting mechanism, a vehicle control unit HCU, an inverter, a power source and a wiring harness system. The chassis is fixedly connected with the suspension supporting structure through the wheel base and wheel track adjusting mechanism, and the hub motor wheels, the steering motor, the whole vehicle controller HCU, the inverter and the power source are connected through the wiring harness system. In order to solve the problems that the prior art is limited to a certain specific structure, the redundancy of a research platform is insufficient and the research and development cost is relatively high, a modular structural design is adopted, the research and development cost is reduced, the research and development efficiency is improved, and meanwhile, the stability and the capability utilization efficiency of the research platform are also greatly improved through an excellent control mode.

本发明公开了一种模块化分布式轮毂电机驱动电动汽车研究平台。该平台包括底盘、多个轮毂电机车轮、转向电机、悬挂支撑结构、轴距轮距调节机构、整车控制器HCU、逆变器、电源和线束系统；底盘通过轴距轮距调节机构与悬挂支撑结构固定连接，轮毂电机车轮、转向电机、整车控制器HCU、逆变器和电源通过线束系统连接。本发明为了解决现有技术局限于某种具体结构，研究平台的冗余性不够，研发成本较高的问题，采用了模块化的结构设计，降低了研发的成本，提高了研发的效率，同时优良的控制模式也大大提高了研究平台的稳定性和能力利用效率。

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Title :

Modularized distributed hub motor driven electric automobile research platform

Additional title:

一种模块化分布式轮毂电机驱动电动汽车研究平台

Contributors:

HU GUANGDI (author) / HONG RU (author) / HU JIANYAO (author) / HUANG TIEXIONG (author) / GUO FENG (author)

Publication date :

2021-06-04

Type of media :

Patent

Type of material :

Electronic Resource

Language :

Chinese

Classification :

IPC:

B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B62D MOTOR VEHICLES , Motorfahrzeuge