汽车电磁仿真技术与应用  

The technology and application of automotive electromagnetic simulation

作　　者：黎小娇 雷剑梅 高阳春 陈立东 LI Xiaojiao;LEI Jianmei;GAO Yangchun;CHEN Lidong(State Key Laboratory of Vehicle NVH and Safety Technology,Chongqing 401122,China;Chongqing Engineering Research Center for Automotive EMC Development,Chongqing 401122,China)

机构地区：[1]汽车噪声、振动与安全技术国家重点实验室,重庆401122 [2]重庆市汽车电磁兼容性能开发工程技术研究中心,重庆401122

出　　处：《电波科学学报》2020年第1期157-166,共10页Chinese Journal of Radio Science

基　　金：重庆市重点产业共性关键技术创新专项(cstc2017zdcy-zdyfX0090)。

摘　　要：随着汽车智能化和网联化的发展,对汽车电磁兼容(electromagnetic compatibility,EMC)设计提出了更高的要求.在这一背景下,需要加快提升汽车EMC仿真预测的设计方法和手段,将电磁仿真预测融入整车开发过程中,减少后期整改的时间和成本,以适应新趋势所提出的EMC需求.本文主要介绍了汽车电磁仿真国内外的发展现状,对基于FEKO软件的汽车电磁仿真方法、仿真过程中发现的问题进行了阐述.With the development of automotive intellectualization and network interconnection, higher requirements are put forward for automotive EMC design. In this context, it is necessary to speed up the design methods and means of vehicle magnetic compatibility simulation prediction, integrate electromagnetic simulation prediction into the whole vehicle development process, and reduce the time and cost of later rectification, in order to meet the requirements of electromagnetic compatibility proposed by the new trend. This paper mainly introduces the development status of automotive electromagnetic simulation at home and abroad, and expounds the method of automotive electromagnetic simulation based on FEKO software and the problems found in the simulation process.

关 键 词：智能化和网联化 电磁兼容(EMC) 仿真预测 发展现状 FEKO软件 

分 类 号：O441[理学—电磁学] U463.6[理学—物理]