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应用振动物理量(位移、速度、加速度等)进行汽车平顺性评价的研究工作,在世界上已经取得一些重要进展。例如,国际标准化组织的ISO/TC108/SC4分委员会于1974年颁布的、1978年再版的“ISO2631人体忍受全身振动能力的评价指南”,美国坦克车辆司令部机动性系统试验室李一与普拉德科于1968年提出的“吸收功率”法等已经受到了普遍的重视和相当广泛的应用。尽管如此,由于人体对于振动的反应及忍受能力这一问题本身的复杂性,以上这些研究结果仍然不是十分完善的,在刊物上发表了各种各样的评论文章。在我国,随着
The application of the physical quantity of vibration (displacement, velocity, acceleration, etc.) to the study of vehicle ride comfort has made some important progress in the world. For example, ISO / TC108 / SC4 subcommittee of International Organization for Standardization promulgated in 1974, reprinted in 1978, “ISO2631 evaluation guide for the human body to withstand the vibration of the whole body”, the United States Tank Vehicle Command Mobile Systems Laboratory Li and Pula The “absorption power” method proposed by Deco in 1968 has received widespread attention and has been widely used. However, due to the complex nature of the human body’s response to vibration and its ability to endure, the above findings are still not very complete, and have published a variety of commentary articles in journals. In our country, with