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	Finite-state control of a robotic transtibial prosthesis with motor-driven nonlinear damping behaviors for level ground walking
	Wang, Qining ; Yuan, Kebin ; Zhu, Jinying ; Wang, Long
	2014
DOI	10.1109/AMC.2014.6823274
英文摘要	This paper presents a finite-state control strategy for a robotic transtibial prosthesis to realize level ground walking with controlled damping behaviors in the ankle joint. We use a motor-driven method to generate braking torque to realize nonlinear damping behaviors. The controller performs damper control for the stance phase and angle control for the swing phase. We design and construct a robotic transtibial prosthesis prototype to evaluate the effectiveness of the proposed control strategy. One transtibial amputee subject participated in the experiments. By using the proposed finite-state control method, the robotic prosthesis can successfully mimick the behaviors of normal limb. The damping control strategy enabled the ankle to dorsiflex smoothly. ? 2014 IEEE.; EI; CPCI-S(ISTP); 0
语种	英语
内容类型	会议论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/316838]
专题	工学院
推荐引用方式 GB/T 7714	Wang, Qining,Yuan, Kebin,Zhu, Jinying,et al. Finite-state control of a robotic transtibial prosthesis with motor-driven nonlinear damping behaviors for level ground walking[C]. 见:.

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