The Basic Study of Dynamic Walking Aids Based on Gait Stability
Aiming at the present gait instable walking-aid, a low cost walking-aid research platform is designed in this paper. The paper developed a dynamic walking aids mechanical design process which based on the study of bodys gait stability and motion parameters, analyzed the structural design of the walking aids in ergonomic principles. Furthermore, based on the ZMP gait stability theory, adopting a composed design/integrated optimization gait planning method to program the gait of normal walkers and wearers. Adjusting the ankle joint to the rear foot and the trajectory of the hip abscissa is integrated to modify the actual ZMP trajectory to the ideal ZMP trajectory. The proposed composed design/integrated optimization method greatly simplifies the programming process and provides a good experiment platform for walking aid teaching and scientific research.
Dynamic walking aids gait stability ZMP composed design/integrated optimization
Junxia Zhang Ze Wang Yunyun Zhang
College of Mechanical Engineering, Tianjin University of Science & Technology, China
国际会议
2010 International Conference on Advanced Mechanical Engineering(2010年先进机械工程国际学术会议 AME 2010)
洛阳
英文
1242-1246
2010-09-04（万方平台首次上网日期，不代表论文的发表时间）