汽车电动子系统执行器声音控制研究  

Research on Automotive Sub-system Actuator Sound Control

作　　者：刘哲[1] 李涛[1] 曽良才 

机构地区：[1]泛亚汽车技术中心有限公司,上海201201

出　　处：《上海汽车》2018年第12期39-42,共4页Shanghai Auto

摘　　要：汽车电动子系统执行器的声音控制研究属于汽车零部件及子系统电动化精益开发领域。文章围绕汽车子系统电动化的发展趋势和客户对于声音感知日益提高的要求,从电动子系统零件级别的声音测试和主观评估、执行器声音优化的工程策略开发、整车级别声音测试和主观评估等3个方面,系统地研究了电动子系统声音的评估、测试和工程改进策略。Automotive sub-system sound quality control belongs to automotive components and sub-system lean design engineering field. The development of the automotive sub-system and increasing requirement for perceived quality of customers are focused on. The actuator sound assessment,test and engineering improvement strategy are studied comprehensively from sub-system level subjective assessment and objective test, the engineering strategy for sub-system actuator sound quality, as well as vehicle level subjective assessment and objective test aspects.

关 键 词：声音品质 执行器 电动子系统 

分 类 号：U463.6[机械工程—车辆工程]