A simulation study of static electromagnetic characteristics of voice coil motor injector

Hao Wu; Fujun Zhang; Zhenyu Zhang; Hongli Gao

doi:10.1016/j.ifacol.2021.10.211

A simulation study of static electromagnetic characteristics of voice coil motor injector

Hao Wu^*
, Fujun Zhang^*
, Zhenyu Zhang^*
, Hongli Gao

^*此作品的通讯作者

Beijing Institute of Technology
Aerospace Times Feihong Technology Company Limited

科研成果: 期刊稿件 › 会议文章 › 同行评审

7 引用（Scopus）

摘要

The purpose of this research is to illustrate the working principle of the voice coil motor (VCM) injector and to conduct a simulation study on the static electromagnetic characteristics of its internal voice coil motor based on Ansoft Maxwell. The selected parameters include current density parameters (ampere-turns) and related structural parameters of the VCM, including the thickness of yoke, the height of magnetizer, and the position of the coil within yoke chamber. The influence of different parameters on electromagnetic force is obtained and the reasons are explained in detail. This research is helpful to the multi-parameter optimization of the VCM injector, which will improve the electromagnetic conversion efficiency and enhance the electromagnetic force and response capability of the VCM injector.

源语言	英语
页（从-至）	494-499
页数	6
期刊	IFAC-PapersOnLine
卷	54
期	10
DOI	https://doi.org/10.1016/j.ifacol.2021.10.211
出版状态	已出版 - 2021
已对外发布	是
活动	6th IFAC Conference on Engine Powertrain Control, Simulation and Modeling E-COSM 2021 - Tokyo, 日本期限: 23 8月 2021 → 25 8月 2021

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10.1016/j.ifacol.2021.10.211

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引用此

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title = "A simulation study of static electromagnetic characteristics of voice coil motor injector",

abstract = "The purpose of this research is to illustrate the working principle of the voice coil motor (VCM) injector and to conduct a simulation study on the static electromagnetic characteristics of its internal voice coil motor based on Ansoft Maxwell. The selected parameters include current density parameters (ampere-turns) and related structural parameters of the VCM, including the thickness of yoke, the height of magnetizer, and the position of the coil within yoke chamber. The influence of different parameters on electromagnetic force is obtained and the reasons are explained in detail. This research is helpful to the multi-parameter optimization of the VCM injector, which will improve the electromagnetic conversion efficiency and enhance the electromagnetic force and response capability of the VCM injector.",

keywords = "Ansoft Maxwell, Numerical simulation, Static electromagnetic force, Voice coil motor",

author = "Hao Wu and Fujun Zhang and Zhenyu Zhang and Hongli Gao",

note = "Publisher Copyright: {\textcopyright} 2021 The Authors. This is an open access article under the CC BY-NC-ND license (https://creativecommons.org/licenses/by-nc-nd/4.0/); 6th IFAC Conference on Engine Powertrain Control, Simulation and Modeling E-COSM 2021 ; Conference date: 23-08-2021 Through 25-08-2021",

year = "2021",

doi = "10.1016/j.ifacol.2021.10.211",

language = "English",

volume = "54",

pages = "494--499",

journal = "IFAC-PapersOnLine",

issn = "2405-8963",

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}

TY - JOUR

T1 - A simulation study of static electromagnetic characteristics of voice coil motor injector

AU - Wu, Hao

AU - Zhang, Fujun

AU - Zhang, Zhenyu

AU - Gao, Hongli

PY - 2021

Y1 - 2021

N2 - The purpose of this research is to illustrate the working principle of the voice coil motor (VCM) injector and to conduct a simulation study on the static electromagnetic characteristics of its internal voice coil motor based on Ansoft Maxwell. The selected parameters include current density parameters (ampere-turns) and related structural parameters of the VCM, including the thickness of yoke, the height of magnetizer, and the position of the coil within yoke chamber. The influence of different parameters on electromagnetic force is obtained and the reasons are explained in detail. This research is helpful to the multi-parameter optimization of the VCM injector, which will improve the electromagnetic conversion efficiency and enhance the electromagnetic force and response capability of the VCM injector.

AB - The purpose of this research is to illustrate the working principle of the voice coil motor (VCM) injector and to conduct a simulation study on the static electromagnetic characteristics of its internal voice coil motor based on Ansoft Maxwell. The selected parameters include current density parameters (ampere-turns) and related structural parameters of the VCM, including the thickness of yoke, the height of magnetizer, and the position of the coil within yoke chamber. The influence of different parameters on electromagnetic force is obtained and the reasons are explained in detail. This research is helpful to the multi-parameter optimization of the VCM injector, which will improve the electromagnetic conversion efficiency and enhance the electromagnetic force and response capability of the VCM injector.

KW - Ansoft Maxwell

KW - Numerical simulation

KW - Static electromagnetic force

KW - Voice coil motor

UR - https://www.scopus.com/pages/publications/85120725777

U2 - 10.1016/j.ifacol.2021.10.211

DO - 10.1016/j.ifacol.2021.10.211

M3 - Conference article

AN - SCOPUS:85120725777

SN - 2405-8963

VL - 54

SP - 494

EP - 499

JO - IFAC-PapersOnLine

JF - IFAC-PapersOnLine

IS - 10

T2 - 6th IFAC Conference on Engine Powertrain Control, Simulation and Modeling E-COSM 2021

Y2 - 23 August 2021 through 25 August 2021

ER -

A simulation study of static electromagnetic characteristics of voice coil motor injector

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