Title :
Development of the FES system with neural network + PID controller for the stroke
Author :
Chen, Yu-Luen ; Chen, Weoi-Luen ; Hsiao, Chin-Chih ; Kuo, Te-Son ; Lai, Jin-Shin
Abstract :
The study is aimed at establishing a neural network + PID feedback control FES (functional electrical stimulation) system used for adjusting the optimum electrical stimulating current to control the motion of an ankle joint. The proposed method further improves the drop-foot problem existing with hemiplegia patients.
Keywords :
bioelectric phenomena; feedback; neural nets; neuromuscular stimulation; three-term control; FES system; PID controller; ankle joint motion control; drop-foot problem; electrical stimulating current; feedback control; functional electrical stimulation system; hemiplegia patients; neural network; stroke; Control systems; Frequency; Medical control systems; Motion control; Muscles; Neural networks; Open loop systems; Pi control; Three-term control; Voltage;
Conference_Titel :
Circuits and Systems, 2005. ISCAS 2005. IEEE International Symposium on
Print_ISBN :
0-7803-8834-8
DOI :
10.1109/ISCAS.2005.1465786
