Research on the required coefficient of friction and muscle force during recovery from unexpected slip

被引：0
|
作者：
Song, Liming [1 ,2 ]
Min, Zhiyu [3 ,4 ]
机构：
[1] School of Intelligent Manufacturing, Luoyang Institute of Science and Technology, Luoyang,471000, China
[2] School of Mechatronics Engineering, Henan University of Science and Technology, Luoyang,471000, China
[3] Henan Key Laboratory of Green Building Materials Manufacturing and Intelligent Equipment, Luoyang,471000, China
[4] Henan Mechanical and Electrical Vocational College, Zhengzhou,451191, China
来源：
MCB Molecular and Cellular Biomechanics | 2024年 / 21卷 / 02期
关键词：
Friction;
D O I：
10.62617/mcb235
中图分类号：
学科分类号：
摘要：
The required friction coefficient (RCOF) and muscle force are significant of exploring the human body recovery strategy after an unexpected slip. This paper quantitatively studied the muscle force distribution and response characteristics after an unexpected slip in conjunction with the variation of the required coefficient of friction (RCOF). Twenty healthy subjects were recruited for this research. Ground reaction force and gait motion data were collected by using the Vicon Motion System and AMTI force platforms. The required friction coefficient was calculated based on the ground reaction force. A musculoskeletal model was built in the Any Body Modeling System to determine the muscle forces. The results show that the RCOF changes significantly (p Copyright © 2024 by author(s).
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