1) powered ankle prosthesis
主动式踝关节假肢
1.
According to the repetitive moving feature of legs moving trail,the iterative learning control method is proposed to solve the moving trail difference between the powered ankle prosthesis and human leg.
根据肢体运动轨迹的重复特性,提出主动式踝关节假肢运动轨迹的迭代学习控制方法,解决行走过程中主动式踝关节假肢与正常肢体运动轨迹的差异性。
2.
In order to solve these problems on those traditional ankle prosthesis, this dissertation focuses on powered ankle prosthesis with "real" intelligent function.
为了克服传统踝关节假肢的不足,进行主动式踝关节假肢的研究,开发出能让膝下截肢者像正常人一样行走的、真正意义上的智能下肢假肢。
3.
According to the moving feature of the human ankle,the closed-loop position servo system of the powered ankle prosthesis was designed,which consists of the position,velocity and current feedback.
根据人体脚踝的运动特性,设计了具有位置、速度和电流反馈的闭环控制的主动式踝关节假肢的位置伺服系统,为身体前进提供足够的能量,以实现步态轨迹,并在控制系统的位置环引入Fuzzy-PID控制策略。
4) ankle's range of motion
踝关节的可动域
5) the motion of ankle-joint
踝关节活动度
6) Motor function of the ankle joint
踝关节运动功能
补充资料：保留部分跟骨的踝关节离断术
保留部分跟骨的踝关节离断术
Pirogoff amputation
足部在距骨和跟骨之前方截断，切除距骨，跟骨则在中部垂直切断，将其后半部向前上方翻转90°进入踝穴内与胫骨融合。可保持患肢的长度。术后可不装配假肢而直接负重和步行。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条