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COMMANDE DE MONTÉE ET DE DESCENTE D'ESCALIERS POUR DISPOSITIFS DE MEMBRE INFÉRIEUR MOTORISÉS
专利权人:
UNIV VANDERBILT;Vanderbilt University
发明人:
申请号:
EP13713653.7
公开号:
EP2849687B1
申请日:
2013.03.15
申请国别(地区):
EP
年份:
2018
代理人:
摘要:
Systems and methods of operating a lower limb device having at least a powered joint are provided. A method includes configuring the device to a first state in a finite state model for a current activity mode including a stair ascent mode or a stair descent mode. The method also includes, based on real-time sensor information, transitioning the device between different states in the finite state model when pre-defined criteria for transitioning among the different states are met. In the method, the finite state model for stair ascent includes lifting and swing phases, where the lifting phase includes a powered knee extension and a powered ankle push-off. The finite state model for stair descent includes yielding and swing states, where the swing states include providing a powered plantarflexion of the powered ankle joint and the yielding states include providing a resistive and passive plantarflexion of the powered ankle joint.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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