DocumentCode
2544386
Title
An extremum seeking method for non-isometric neuromuscular electrical stimulation
Author
Stegath, K. ; Sharma, N. ; Gregory, C.M. ; Dixon, W.E.
Author_Institution
Univ. of Florida, Gainesville
fYear
2007
fDate
7-10 Oct. 2007
Firstpage
2528
Lastpage
2532
Abstract
An optimal extremum seeking approach is developed in this paper to identify frequency and voltage modulation parameters for a neuromuscular electrical stimulation control objective. The control objective is to externally apply optimally varied voltage or frequency modulation parameters to a human quadriceps muscle to generate a desired knee joint angle. Experimental results are provided to illustrate the limb positioning performance of a real-time extremum seeking routine (i.e., Brent´s Method).
Keywords
bioelectric phenomena; neuromuscular stimulation; extremum seeking method; frequency modulation parameters; human quadriceps muscle; knee joint angle; nonisometric neuromuscular electrical stimulation; voltage modulation parameters; Electrical stimulation; Electrodes; Frequency modulation; Humans; Knee; Muscles; Neuromuscular; Optimal control; Pulse width modulation; Voltage control;
fLanguage
English
Publisher
ieee
Conference_Titel
Systems, Man and Cybernetics, 2007. ISIC. IEEE International Conference on
Conference_Location
Montreal, Que.
Print_ISBN
978-1-4244-0990-7
Electronic_ISBN
978-1-4244-0991-4
Type
conf
DOI
10.1109/ICSMC.2007.4413886
Filename
4413886
Link To Document