Parameter Identification of Human Body in Passive State Based on LMD

摘要：

　　In this paper, the physical parameters of human body in passive state are identified based onLocal Mean Decomposition (LMD). The time-acceleration signal of human shoulder is gathered in the shooting test. LMD is used to obtain theProduct Function (PF) components of the signal. The frequency-damping ratios are calculated at last based on the PF components. The comparison with existing parameters shows that the identification result is credible, and they are of great importance for the study of human biomechanics.

关键词： parameter identification human body LMD

作者: Xin Jin Kedong Zhou Lei He Xueying Huang Junbin Zhang

作者单位: School of Mechanical Engineering, Nanjing University of Science and Technology, Nanjing 210094, Jian Unit 63856 of PLA, Baicheng 137001, Jilin, China

会议类型: 国际会议

会议名称: 2015 Joint International Mechanical,Electronic and Information Technology Conference(JIMET 2015)(2015 联合国际机械,电子与信息技术国际会议)

会议地点: 重庆

会议语种:英文

页码: 44-49

在线出版日期: 2015-12-18（万方平台首次上网日期，不代表论文的发表时间）