The Research of the Athletic Relationship between Knee and Ankle Based on Back-Propagation Network
Xiao Na Qu, Teng Yu Zhang, Xi Tai Wang · Advanced materials research · 2012
Abstract Objective To analyze the relationship between knee and ankle, and provide the design of the intelligent prostheses with the theory foundation. Method The gait of 30 healthy young people walking at fast, normal, and low speeds separately were detected by 3D gait analysis sysytem, and the gait data were investigated through BP Network. Result The kinematic information of the ankle could get from the knee through BP Network which could study the relationship well. Conclusion The control strategy could be used on the intelligent prostheses according that the kinematic information of the ankle could be forecasted from the knee.