Discomfort from feeling vehicle vibration
Discomfort from feeling vehicle vibration
复制标题
DOI：
10.1080/00423110701422426
复制
发表时间：
2007-07-01
影响因子：
3.6
通讯作者：
Griffin, M. J.
中科院分区：
文献类型：
--
作者：
Griffin, M. J.
车辆改进应考虑振动可能引起的不适。本文回顾了驾驶员和乘客感受到的车辆振动的测量、评估和评估。可以使用考虑到人类对不同振动幅度、频率、方向和持续时间的敏感性的评估程序来预测引起振动不适判断的振动感觉。这些评估方法可以在原型生产之前通过动态建模来优化车辆，并有助于原型和量产车辆的测试和优化。当驾驶员或乘客的意见受到测量和评估振动以外的因素影响时，振动评估无法对不适做出不完善的预测。振动评估可以检测主观无法检测到的变化，因为通过测量和评估可以检测到比主观评估更小的变化。
Vehicle refinement should include a consideration of the discomfort likely to be caused by vibration. This paper reviews the measurement, the evaluation, and the assessment of vehicle vibration felt by drivers and passengers.The feeling of vibration that gives rise to judgements of vibration discomfort can be predicted using evaluation procedures that take into account human sensitivity to different magnitudes, frequencies, directions, and durations of vibration. The evaluation methods make it possible to optimise vehicles via dynamic modelling before the production of prototypes and they assist the testing and optimisation of prototypes and production vehicles.Vibration evaluation provides imperfect predictions of discomfort when driver or passenger opinion is influenced by factors other than the vibration that is being measured and evaluated. Vibration evaluation can detect changes that are not detectable subjectively since smaller changes can be detected by measurement and evaluation than by subjective assessment.