Integration Design and Optimization Control of a Dynamic Vibration Absorber for Electric Wheels with In-Wheel Motor
Integration Design and Optimization Control of a Dynamic Vibration Absorber for Electric Wheels with In-Wheel Motor
复制标题
轮毂电机电动轮动态减振器集成设计与优化控制
DOI：
10.3390/en10122069
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发表时间：
2017-12
期刊：
影响因子：
3.2
通讯作者：
Cao Ming
中科院分区：
文献类型：
--
作者：
Liu Mingchun;Gu Feihong;Huang Juhua;Wang Changjiang;Cao Ming
为抑制轮内振动，提高车辆平顺性，提出了电动车轮的集成设计方案和优化控制策略。轮毂电机被认为是一个动态减振器（DVA），它通过弹簧和阻尼器与非簧载质量隔离。该DVA系统既适用于内转子电机，也适用于外转子电机。采用粒子群优化算法（PSO）对典型工况下DVA系统参数进行优化，使系统振动性能达到可接受的水平。此外，采用基于变域的模糊控制方法对DVA作动器的力进行控制，以自适应抑制车轮振动，降低作用在轮内电机上的冲击。此外，采用线性二次型调节器（LQR）方法控制悬架执行器的力，在提高悬架性能的同时提高车辆的平顺性。仿真结果表明，所提出的DVA系统有效地抑制了车轮振动，同时减小了作用在IWM上的冲击。此外，基于变域的模糊控制方法优于传统的模糊控制方法，基于lqr的悬架在车辆平顺性方面表现出优异的性能。
This paper presents an integration design scheme and an optimization control strategy for electric wheels to suppress the in-wheel vibration and improve vehicle ride comfort. The in-wheel motor is considered as a dynamic vibration absorber (DVA), which is isolated from the unsprung mass by using a spring and a damper. The proposed DVA system is applicable for both the inner-rotor motor and outer-rotor motor. Parameters of the DVA system are optimized for the typical conditions, by using the particle swarm optimization (PSO) algorithm, to achieve an acceptable vibration performance. Further, the DVA actuator force is controlled by using the alterable-domain-based fuzzy control method, to adaptively suppress the wheel vibration and reduce the wallop acting on the in-wheel motor (IWM) as well. In addition, a suspension actuator force is also controlled, by using the linear quadratic regulator (LQR) method, to enhance the suspension performance and meanwhile improve vehicle ride comfort. Simulation results demonstrate that the proposed DVA system effectively suppresses the wheel vibration and simultaneously reduces the wallop acting on the IWM. Also, the alterable-domain-based fuzzy control method performs better than the conventional ones, and the LQR-based suspension exhibits excellent performance in vehicle ride comfort.
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影响因子：
6.8
作者：
Yutao Luo;Di Tan
通讯作者：
Yutao Luo;Di Tan
DOI：
10.1177/0954407015581938
发表时间：
2016-02
期刊：
Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering
影响因子：
--
作者：
A. George;Ijm Igo Besselink
通讯作者：
A. George;Ijm Igo Besselink
DOI：
10.1109/edpc.2016.7851350
发表时间：
2016-11
期刊：
2016 6th International Electric Drives Production Conference (EDPC)
影响因子：
--
作者：
C. Sachs;Stefanie Burandt;S. Mandelj;Raphael Mutter
通讯作者：
C. Sachs;Stefanie Burandt;S. Mandelj;Raphael Mutter
轮毂电机转矩脉动下电动轮系统高频振动特性
影响因子：
4.7
作者：
Mao, Yu;Zuo, Shuguang;Duan, Xianglei
通讯作者：
Duan, Xianglei
DOI：
10.1299/jamdsm.7.535
发表时间：
2013
影响因子：
0.9
作者：
Ying Ma;Z. Deng;D. Xie
通讯作者：
Ying Ma;Z. Deng;D. Xie