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Functionally biarticular control for smart prosthetics
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| File | Description | Size | Format | |
|---|---|---|---|---|
| 04810921.pdf | 414.49 kB | Adobe PDF | Download |
| Title: | Functionally biarticular control for smart prosthetics | Authors: | Gillespie, Brent Baker, J. O'Malley, Marcia Shewokis, Patricia Contreras-Vidal, Jose Luis |
Permanent link: | http://hdl.handle.net/10197/3306 | Date: | 2009 | Abstract: | In this paper we introduce the use of force feedback in conjunction with myoelectric control to establish an improved interface for a powered prosthetic limb. The force feedback is delivered through a single-axis exoskeleton worn about the elbow, while the EMG signal is derived from the biceps muscle. This combination is intended to produce a sense of effort in the biceps that is associated with the action of the motorized prosthetic gripper. The method engages both efferent and afferent signals innervating a functional muscle with the aim of realizing a muscle that is effectively biarticular. The controlling muscle spans one joint physiologically and a second, prosthetic joint functionally. Preliminary experiments have demonstrated that force feedback can substitute for vision during grasp and lift tasks. | Funding Details: | Science Foundation Ireland | Type of material: | Conference Publication | Publisher: | IEEE | Copyright (published version): | 2009 IEEE | Keywords: | Myoelectric control;Prosthetics;Haptic feedback | Subject LCSH: | Myoelectric prosthesis Haptic devices |
DOI: | 10.1109/WHC.2009.4810921 | Language: | en | Status of Item: | Not peer reviewed | Is part of: | Third Joint EuroHaptics conference, 2009 and Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems. World Haptics 2009 [proceedings] | Conference Details: | Paper presented at the Third Joint Eurohaptics Conference and Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems Salt Lake City, UT, USA, March 18-20, 2009 |
| Appears in Collections: | ERC Research Collection Electrical and Electronic Engineering Research Collection |
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