汽车座椅舒适性的主观和客观评价研究

A Study on Objective and Subjective Evaluations for Ride Comfort of Vehicle Seats

在对座椅机械结构及人体脊骨生理结构分析的基础上,从主观和客观两方面针对腰托对汽车座椅舒适性影响进行了理论和试验研究。研究表明腰托装置的设计及安装对人体的体压分布有显著影响,设计合理的腰托装置可明显改善汽车座椅的舒适性。

On the basis of analyses on the mechanical structure of seats and the physiological structure of human spine, both theoretical and experimental studies on the effect of lumbar support on ride comfort of vehicle seats are conducted with both objective and subjective ratings given. The results of studies show that the design and installation of lumbar support have significant effect on pressure distribution of human body with vehicle seats. A properly designed lumbar support can significantly improve the ride comfort of vehicle seats.