一、前言按照“汽车与人相适应”的观点,本文准备着重围绕大型车特有的问题,谈一谈噪音以外的振动——人体感受的振动。从感受振动这方面着眼,大型车的振动可归纳为以下几类(图1): (1)乘员感受的振动(平顺性问题) (2)货物承受的振动(货物损伤问题) (3)路面承受的振动(振动公害问题) I. Preface In accordance with the concept of “adaptation of cars and people”, this article is intended to focus on the issues specific to large cars and talk about the vibration outside the noise - the vibration of the human body. From the perspective of feeling vibration, the vibration of a large car can be summarized as follows (1): (1) vibration of the passenger’s feeling (ride comfort) (2) vibration of the cargo (cargo damage problem) (3) Vibration (vibration hazard problem)