发明名称 |
A CONTROL SYSTEM FOR A LOWER LIMB PROSTHESIS OR ORTHOSIS |
摘要 |
<p>In a control system for a lower limb prosthesis or orthosis, a plurality of sensors generate sensor signals representing kinematic measurements (21) relating to the movement of segments of a prosthesis or orthosis (e.g. a thigh segment and a shank segment). The sensor signals are applied in a comparison stage (22) to a plurality of comparison steps (K1, K2, K3) which produce binary outputs for feeding to a combining stage (23) in which a binary word (16) is produced, identifying a phase of limb motion. During a walking cycle, for instance, the binary word (16) changes, and the sequence of words represents a movement phase description which is used as the input for a prosthetic or orthotic movement controller.</p> |
申请公布号 |
WO2006024876(A3) |
申请公布日期 |
2006.04.27 |
申请号 |
WO2005GB03419 |
申请日期 |
2005.09.02 |
申请人 |
UNIVERSITY OF SURREY;MOSER, DAVID;EWINS, DAVID, JOHN |
发明人 |
MOSER, DAVID;EWINS, DAVID, JOHN |
分类号 |
A61F2/68;A61F5/01 |
主分类号 |
A61F2/68 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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