基于数字人体模型舒适性的越野车驾驶员区域布置

Based on the digital human model comfortable suv drivers area layout

驾驶员H点是驾驶员区域布置时的设计基准点,通常是指第95百分位的男子人体模型在座椅处于最后最低时的胯点。驾驶员H点位置的优劣直接关系到驾驶室的乘坐舒适性,而驾驶员处于舒适驾驶姿势时,身体各关节的角度一般在一定的范围内,文章以数字人体模型各关节角度的舒适范围为输入,研究H点的优化方法,并进行越野汽车的驾驶员区域布置,为驾驶室人机工程布置提供理论依据。

The driver H-point is the design reference point for the driver area layout, usually referring to the 95th percentile male body model in the lowest and the rearest position of the seat. The pros and the cons of the driver H-point location is directly related to the comfort of cab, when the driver is in a comfortable driving posture, the body of each joint angle in a certain range, This paper presents a method of off-road vehicle driving space arrangement based on the digital human model comfortable range of each joint angle, which provide a theoretical guidance in human-machine-environment.