DocumentCode
1634890
Title
Nonlinear control of an artificially stimulated muscle-skeleton-load system
Author
Veltink, Peter H. ; El-Bialy, Ahmed ; Chizeck, Howard J. ; Crago, Patrick E.
Author_Institution
Case Western Reserve Univ., Cleveland, OH, USA
fYear
1989
Firstpage
969
Abstract
A nonlinear strategy for control of joint angle is proposed for a system consisting of an artificially stimulated muscle, controlling a joint, attached to a known load. This strategy is based on a nonlinear model of the muscle dynamics. The controller is obtained by inversion of this model. Preliminary experimental results show the feasibility of this control strategy
Keywords
biocontrol; biomechanics; bone; muscle; nonlinear systems; physiological models; artificially stimulated muscle-skeleton-load system; control strategy; joint angle control; model inversion; muscle dynamics; nonlinear control; nonlinear model; Biomedical engineering; Control systems; Cutoff frequency; Muscles; Nonlinear control systems; Nonlinear dynamical systems; Pulse width modulation; Recruitment; Space vector pulse width modulation; Torque;
fLanguage
English
Publisher
ieee
Conference_Titel
Engineering in Medicine and Biology Society, 1989. Images of the Twenty-First Century., Proceedings of the Annual International Conference of the IEEE Engineering in
Conference_Location
Seattle, WA
Type
conf
DOI
10.1109/IEMBS.1989.95643
Filename
95643
Link To Document