Design of Transmission NVH Road Testing

摘要：

This paper introduces unusual vibration and noise test of the transmission in NVH road testing system. It analyses test data in detail by using dynamic signal analysis software. By analysis, we know that the vibration signal and noise signal measured in road testing system exactly match the actual vibration and noise signal of the transmission, which shows that it is feasible to carry on vibration and noise test(NVH test) in this system.

关键词： transmission NVH test

作者: Jun Li Linghua Qi Xiaojing Zha Dongsheng Wu Hongwei Ma

作者单位: School of Mechanical and Electronical Engineering East China Jiaotong University Nanchang,Jiangxi Province 330013, China

会议类型: 国际会议

会议名称: 2009 IEEE 10th International Conference on Computer-Aided Industrial Design & Conceptual Design(2009 IEEE 第十届国际计算机辅助工业设计与概念设计学术会议 CAID&CD2009)

会议地点: 温州

会议语种:英文

页码: 2301-2303

在线出版日期: 2009-11-26（万方平台首次上网日期，不代表论文的发表时间）