轿车座椅R点及体压分布仿真计算  

Simulation Analysis of Vehicle Seat Seating Reference Point and Pressure Distribution

作　　者：侯件件[1] 张学荣[2] 任利惠[1] 

机构地区：[1]同济大学,上海201804 [2]江苏大学,江苏镇江212013

出　　处：《现代交通技术》2011年第4期65-67,共3页Modern Transportation Technology

摘　　要：该文利用MADYMO进行座椅参考点R点坐标的预测,并分析了不同百分位假人模型的体压分布情况;针对50百分位的多体假人模型,通过调整座椅泡沫的刚度,探寻50百分位多体假人模型最理想的体压分布图,研究结果可作为轿车座椅设计、座椅舒适性评价的参考和依据。The seat reference point is predicted by multi-rigid-body software MADYMO and the body pressure distribution of different percentile of dummy model is discussed;For 50th percentile dummy,the best body pressure distribution is obtained by adjusting the stiffness of seat.The results could be taken as reference for further analysis of vehicle seat design and comfort evaluation.

关 键 词：座椅R点 体压分布 仿真计算 预测 

分 类 号：U463.836[机械工程—车辆工程]