摘要
为研究中国成年人人体质心问题，抽取了男子４０人，女子４８人小样本，采用ＣＴ测量技术，经逐步回归建立人体体表尺寸与人体各环节质量和质心位置的回归方程，在此基础上，以中国成年人人体尺寸数据库原始数据为基本参量，计算并建立中国成年人人体质心数据库，经统计分析给出中国成年人人体环节质量平均值及质心的相对位置。
This Research applies CT(computerized tomography) method to study the human body,mass center of Chinese adults.40 male and 48 female Chinese adults were chosen as samples.In this wag,the regression equations for the calculation of the inertia parameters of human-body measurement;segments and mass Center position were setup.1 Based on the data in the data base of chinese adults.human-body measurement,we calculated and set up the data base of human-body mass center of Chinese adults.Having analysed these data,we pointed out the average value of human-body segments and relative position of the mass center.
出处
《人类工效学》
1998年第3期4-11,共8页
Chinese Journal of Ergonomics
关键词
中国
技术
问题
统计分析
质量
原始数据
逐步回归
体质
人体环节
女子
human-body segments, mass, mass center position, densities of tissues and organs, CT, image processing
