基于静态体压分布的座垫舒适度影响因素分析  

InfluencingFactor Analysis of Cushion Comfort Based on Static Body Pressure Distribution

作　　者：贾丰源[1] 陈君毅[1] 吴海波[2] 于翔[2] 

机构地区：[1]同济大学汽车学院,上海201804 [2]上海大众汽车有限公司,上海201805

出　　处：《同济大学学报（自然科学版）》2015年第4期611-616,共6页Journal of Tongji University:Natural Science

摘　　要：从驾驶空间约束、驾驶视野和座椅几何尺寸三个方面,设计了驾驶人静态体压分布试验,建立了座垫舒适度主观评价逻辑回归模型,深入分析了座垫软硬度主观评价结果与踝关节角度、坐高、座垫平均载荷之间的关系,为指导汽车座垫压力分布与驾驶人主观舒适度评价心理等研究提供依据.According to cab space constraint, driver＇s field of vision and size of seat, a driver static body pressure distribution experiment was designed and a logistic regression model was established. The relationship between cushion subjective comfort level and ankle angle, sitting height and cushion average load was investigated. This theory will provide a new basis for researches about cushion pressure distribution and driver subjective comfort evaluation psychology.

关 键 词：体压分布 舒适度评价 座垫 车辆 

分 类 号：U461.91[机械工程—车辆工程]