Study on electric vehicles' longitudinal impact Characteristics under driving condition

Zijian Zhen; Xiaokai Chen; Chaoying Xia; Yi Lin

doi:10.3772/j.issn.1002-0470.2016.03.009

Study on electric vehicles' longitudinal impact Characteristics under driving condition

Zijian Zhen^*, Xiaokai Chen, Chaoying Xia, Yi Lin

^*Corresponding author for this work

School of Mechanical Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

To solve the longitudinal impact problem of electric vehicles under the drive accelerating condition, the analyses of whole vehicle's longitudinal dynamics and motor's driving characteristics were conducted, and the major factors leading to the longitudinal impact problem of electric vehicles under the driving condition were found out. Then, the longitudinal impacts suffered by electric vehicles at the starting stage and the fast accelerating stage were studied by the electromechanical coupling simulations for integrative multi-body dynamics and motor control, and the method for suppressing longitudinal impacts of electric vehicles was presented. The method can reduce the longitudinal impacts and improve vehicles' riding comfortableness.

Original language	English
Pages (from-to)	289-298
Number of pages	10
Journal	Gaojishu Tongxin/High Technology Letters
Volume	26
Issue number	3
DOIs	https://doi.org/10.3772/j.issn.1002-0470.2016.03.009
Publication status	Published - 1 Mar 2016

Keywords

Driving
Electric vehicle
Electromechanical coupling simulation
Longitudinal impact
Motor control

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10.3772/j.issn.1002-0470.2016.03.009

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title = "Study on electric vehicles' longitudinal impact Characteristics under driving condition",

abstract = "To solve the longitudinal impact problem of electric vehicles under the drive accelerating condition, the analyses of whole vehicle's longitudinal dynamics and motor's driving characteristics were conducted, and the major factors leading to the longitudinal impact problem of electric vehicles under the driving condition were found out. Then, the longitudinal impacts suffered by electric vehicles at the starting stage and the fast accelerating stage were studied by the electromechanical coupling simulations for integrative multi-body dynamics and motor control, and the method for suppressing longitudinal impacts of electric vehicles was presented. The method can reduce the longitudinal impacts and improve vehicles' riding comfortableness.",

keywords = "Driving, Electric vehicle, Electromechanical coupling simulation, Longitudinal impact, Motor control",

author = "Zijian Zhen and Xiaokai Chen and Chaoying Xia and Yi Lin",

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doi = "10.3772/j.issn.1002-0470.2016.03.009",

language = "English",

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TY - JOUR

T1 - Study on electric vehicles' longitudinal impact Characteristics under driving condition

AU - Zhen, Zijian

AU - Chen, Xiaokai

AU - Xia, Chaoying

AU - Lin, Yi

PY - 2016/3/1

Y1 - 2016/3/1

N2 - To solve the longitudinal impact problem of electric vehicles under the drive accelerating condition, the analyses of whole vehicle's longitudinal dynamics and motor's driving characteristics were conducted, and the major factors leading to the longitudinal impact problem of electric vehicles under the driving condition were found out. Then, the longitudinal impacts suffered by electric vehicles at the starting stage and the fast accelerating stage were studied by the electromechanical coupling simulations for integrative multi-body dynamics and motor control, and the method for suppressing longitudinal impacts of electric vehicles was presented. The method can reduce the longitudinal impacts and improve vehicles' riding comfortableness.

AB - To solve the longitudinal impact problem of electric vehicles under the drive accelerating condition, the analyses of whole vehicle's longitudinal dynamics and motor's driving characteristics were conducted, and the major factors leading to the longitudinal impact problem of electric vehicles under the driving condition were found out. Then, the longitudinal impacts suffered by electric vehicles at the starting stage and the fast accelerating stage were studied by the electromechanical coupling simulations for integrative multi-body dynamics and motor control, and the method for suppressing longitudinal impacts of electric vehicles was presented. The method can reduce the longitudinal impacts and improve vehicles' riding comfortableness.

KW - Driving

KW - Electric vehicle

KW - Electromechanical coupling simulation

KW - Longitudinal impact

KW - Motor control

UR - http://www.scopus.com/inward/record.url?scp=84979300183&partnerID=8YFLogxK

U2 - 10.3772/j.issn.1002-0470.2016.03.009

DO - 10.3772/j.issn.1002-0470.2016.03.009

M3 - Article

AN - SCOPUS:84979300183

SN - 1002-0470

VL - 26

SP - 289

EP - 298

JO - Gaojishu Tongxin/High Technology Letters

JF - Gaojishu Tongxin/High Technology Letters

IS - 3

ER -

Study on electric vehicles' longitudinal impact Characteristics under driving condition

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Keywords

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