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一、前言在保养车辆方面,掌握它的动特性是非常重要的。特别是振动特性,它不仅很大程度上影响舒适度,而且关系到车辆设备及零部件的性能与使用寿命。因此,经常地认真地测试其振动状态,这是保养车辆运行效果所必不可少的。为了简单而迅速地进行车辆振动的评定,以便充实振动管理的实施,必须进行窄频带振动数据分析自动化的研究。下面介绍试制这种装置的结果及其所期望的成果。
First, the preface In the maintenance of vehicles, to grasp its dynamic characteristics is very important. Especially the vibration characteristics, it not only greatly affect the comfort, but also relates to the performance and service life of vehicle equipment and components. Therefore, regular and serious test of its vibration status, which is essential to maintain vehicle performance. In order to evaluate the vibration of a vehicle simply and quickly in order to enhance the implementation of vibration management, it is necessary to carry out research on automation of narrow-band vibration data analysis. The following describes the trial of the results of this device and its desired results.