ASSISTIVE DEVICE WITH HYBRID CONTROL SYSTEMS

An assistive device is disclosed that includes a plurality of control systems for controlling active and passive tasks. The assistive device accommodates active power generation when needed, but is otherwise configured to switch to passive control for other tasks. The assistive device further includ...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Pickerill, Tom, Lipsey, James
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An assistive device is disclosed that includes a plurality of control systems for controlling active and passive tasks. The assistive device accommodates active power generation when needed, but is otherwise configured to switch to passive control for other tasks. The assistive device further includes a continuously variable transmission to optimize movement of the assistive device for a variety of tasks. The assistive device includes a lower limb embodiment defining an artificial knee joint controlled by the plurality of control systems.