Test and Analysis on Motorcycle Noise by Synthesized Transmission Route Method

摘要：

　　The noise sources were tested and analyzed by SQLab II system on one typical motorcycle.The states of sound pressure levels are predicted by the synthesized transmission route method ondifferent noise sources which are located at the standard position.Compared with different shieldstates,the results show that noise from the exhaust system is the main source and noise inhigh-frequency not only makes great contribution to all noises about sound quality,but also has badinfluence on peoples subjective judgment.

关键词： Noise Source Sound Pressure Level Synthesized Transmission Route Method Shield State Sound Quality

作者: Qi HUANG Tong WEN Chengkei LIU Zenglong HE

作者单位: College of Mechanical and Power Engineering,Chongqing University of Science and Technology,Chongqing College of Mechanical Engineering,Chongqing University,Chongqing,400044,China Technique Center of JIALING Group,Chongqing,400032,China

会议类型: 国际会议

会议名称: the 16th International Conference on Fluid Dynamic and Mechanical & Electrical Control Engineering (第16届流体动力与机电控制工程国际学术会议 (FDMECE2012))

会议地点: 重庆

会议语种:英文

页码: 307-310

在线出版日期: 2012-11-10（万方平台首次上网日期，不代表论文的发表时间）