基于主观评价前下视野对驾驶员坐姿的影响

The Influence of Subjective Evaluation of the Front Field Vision to Driver's Seated Posture

首先根据设计人机硬点,应用Ramsis软件建立驾驶员坐姿。然后通过搭建整车验证模型,采集实际主观评价人员的H点Z向坐标并与设计人机硬点进行对比分析。在保证设计人机硬点不变的前提下,调整驾驶员前方下视野,多次进行实际主观评价和对比分析。证实了驾驶员前方下视野对H30数值的影响。

Firstly the seated posture was rehearsed with software Ramsis according to the hardpoints. Then Z coordinates of the subjective evaluators’ H points were collected in vehicle verification model and compared with designed ergonomic hardpoints. On the premise of that hardpoints were not changed, driver’s front field vision were adjusted repeatedly, after-wards subjective evaluation and comparative analysis were carried out. This study verified the influence of driver’s front field vision to the H30 value.