Title :
An adaptive fuzzy controller for blood pressure regulation
Author :
Isaka, S. ; Sebald, A.V.
Author_Institution :
Dept. of Appl. Mech. & Eng. Sci., California Univ., San Diego, CA, USA
Abstract :
An improved adaptive mechanism suitable for a fuzzy controller is presented. The approach is based on an expert rule base, and the resulting adaptive controller is a knowledge-based object-evaluation fuzzy controller. This control strategy was applied to blood pressure regulation and provided satisfactory performance in simulations. The use of a memory bank for past control history in the adaptive mechanism appears to be an effective way to give the controller benefit from its past experience, providing a rudimentary form of humanlike experience
Keywords :
adaptive control; biocontrol; controllers; fuzzy logic; haemodynamics; adaptive fuzzy controller; blood pressure regulation; control strategy; expert rule base; humanlike experience; memory bank; Adaptive control; Blood pressure; Colored noise; Control systems; Fuzzy control; Pressure control; Programmable control; Steady-state; Three-term control; Tuning;
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
DOI :
10.1109/IEMBS.1989.96443
