摘要
路面是摩托车振动的主要激励源,按车架路试动应力响应谱的计算模型要求,对路试路面的激励进行实测、统计及分析,获得了摩托车道路试验路面激励的时间历程和功率谱.
Road surface is the primary encouraging source of motorcycle vibration. For the calculation model, the spectrum of the road surface roughness was field surveyed. And the spectrums of time/space domain and power energy are analyzed and used in dynamic design of motor-frames.
出处
《五邑大学学报（自然科学版）》
CAS
2003年第1期66-68,共3页
Journal of Wuyi University(Natural Science Edition)
关键词
路面谱
路试
振动分析
road surface spectrum
road test
vibration analysis
