新型轮内电机驱动电动汽车减震系统的设计与参数优化

IF 0.7 Q4 ENGINEERING, MECHANICAL

Journal of Vibroengineering Pub Date : 2023-12-28 DOI:10.21595/jve.2023.23551

Lunzuo Li, Sheng Kang, Jiangjun Deng

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引用次数: 0

摘要

为了减少轮内电机驱动（IWMD）电动汽车因使用轮内电机而导致簧下质量增加、乘坐舒适性差的问题。基于轴向磁通电机的特殊结构，设计了一种新型轮内电机驱动电动汽车减振系统，通过橡胶衬套和定子悬挂装置将轴向磁通电机的定子悬挂起来。然后通过仿真分析验证了所设计的 IWMD 电动汽车减振系统的有效性。通过正交实验对所设计的 IWMD 电动汽车减振系统的参数进行优化，以进一步提高其减振性能，并通过对比仿真分析确定了所设计的 IWMD 电动汽车减振系统的最优参数方案。

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Design and parameter optimization of a new type in-wheel motor drive electric vehicle vibration reduction system

In order to reduce the problem of unsprung mass increased caused by using of in-wheel motor, resulting in poor ride comfort of in-wheel motor drive (IWMD) electric vehicle. A new type in-wheel motor drive electric vehicle vibration reduction system is designed based on the special structure of axial flux motor, and the stator of axial flux motor is suspended by rubber bushing and stator suspension. Then the effectiveness of the designed IWMD electric vehicle vibration reduction system is verified by simulation analysis. The parameters of the designed IWMD electric vehicle vibration reduction system is optimized by orthogonal experiment to further improve which vibration reduction performance, and the optimal parameters scheme of the designed IWMD electric vehicle vibration reduction system is determined by comparative simulation analysis.

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来源期刊

Journal of Vibroengineering 工程技术-工程：机械

CiteScore

1.70

自引率

0.00%

发文量

审稿时长

4.5 months

期刊介绍： Journal of VIBROENGINEERING (JVE) ISSN 1392-8716 is a prestigious peer reviewed International Journal specializing in theoretical and practical aspects of Vibration Engineering. It is indexed in ESCI and other major databases. Published every 1.5 months (8 times yearly), the journal attracts attention from the International Engineering Community.