Title :
Relief of postoperative pain
Author :
Carollo, A. ; Cotos, J.M. ; Fernandez, J.R. ; Hernández, C.
Author_Institution :
Dept. of Appl. Phys., Santiago Univ., Spain
Abstract :
The authors explore the application of fuzzy control to postoperative pain, which is a difficult system to treat. There is no precise mathematical model, and it is subject to numerous perturbations. A two-phase controller has been implemented. In the first phase a fuzzy controller takes the system to the setpoint, and in the second phase a controller functions in a semiclosed-loop to maintain the analgesic. The controller was implemented in OPS-83 and in Microsoft-C
Keywords :
biocontrol; computerised control; controllers; fuzzy control; Microsoft-C; OPS-83; analgesic; fuzzy control; postoperative pain; semiclosed-loop; setpoint; two-phase controller; Control system synthesis; Control systems; Drugs; Fuzzy control; Fuzzy sets; Fuzzy systems; Mathematical model; Pain; Physics; Principal component analysis;
Conference_Titel :
Fuzzy Systems, 1993., Second IEEE International Conference on
Conference_Location :
San Francisco, CA
Print_ISBN :
0-7803-0614-7
DOI :
10.1109/FUZZY.1993.327532
