Structure Design and Movement Simulation Research of Bionic Artificial Leg

DOI

10.2991/icimm-16.2016.37How to use a DOI?

Keywords

Bionic Artificial Leg; Four-bar Bionic Knee; Genetic Algorithm;

Abstract

Bionic artificial leg is used to simulate the disabled health leg and provided ideal following gait for intelligent prosthesis test, so it raises a high demand about humanoid character and intelligent control. Referring to the parameters of human leg and the movement mechanism, the bionic artificial leg was designed and analyzed in this paper. In order to improve the humanoid character and stability of bionic artificial leg, the knee joint was designed as a four-bar linkage which was driven by two pneumatic artificial muscles and the lengths of bars were optimized by the genetic algorithm. Then, this paper analyzed the bionic artificial leg movement and established the system model. Finally, the stability and humanoid character of system is verified by the MATLAB movement simulation.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Hualong Xie
AU  - Zheng Jia
AU  - Deming Zhao
PY  - 2016/11
DA  - 2016/11
TI  - Structure Design and Movement Simulation Research of Bionic Artificial Leg
BT  - Proceedings of the 6th International Conference on Information Engineering for Mechanics and Materials
PB  - Atlantis Press
SP  - 181
EP  - 185
SN  - 2352-5401
UR  - https://doi.org/10.2991/icimm-16.2016.37
DO  - 10.2991/icimm-16.2016.37
ID  - Xie2016/11
ER  -