A combined experience and model based design methodology of a fuzzy control system for mean arterial pressure and cardiac output

2011 ◽  
Vol 44 (1) ◽  
pp. 2889-2894
Author(s):  
Cristian N. Boldişor ◽  
Vasile Comnac ◽  
Simona Coman ◽  
Sorin Grigorescu
Keyword(s):  
Cardiac Output ◽  
Control System ◽  
Mean Arterial Pressure ◽  
Arterial Pressure ◽  
Fuzzy Control ◽  
Design Methodology ◽  
Fuzzy Control System ◽  
Model Based

Design and Implementation of a Fuzzy Control System Applied to a 6 × 4 SRG

2021 ◽  
Vol 57 (1) ◽  
pp. 528-536
Author(s):  
Ghunter Paulo Viajante ◽  
Eric Nery Chaves ◽  
Luis Carlos Miranda ◽  
Marcos Antonio A. de Freitas ◽  
Carlos Antunes de Queiroz ◽  
...  
Keyword(s):  
Control System ◽  
Fuzzy Control ◽  
Fuzzy Control System ◽  
Design And Implementation

scholarly journals A New Online Learned Interval Type-3 Fuzzy Control System for Solar Energy Management Systems

IEEE Access ◽  
2021 ◽  
pp. 1-1
Author(s):  
Zhi LIU ◽  
Ardashir Mohammadzadeh ◽  
Hamza Turabieh ◽  
Majdi Mafarja ◽  
Shahab S. Band ◽  
...  
Keyword(s):  
Control System ◽  
Solar Energy ◽  
Fuzzy Control ◽  
Energy Management ◽  
Management Systems ◽  
Fuzzy Control System ◽  
Energy Management Systems ◽  
Interval Type ◽  
Type 3

Increased cardiac output following occlusion of the descending thoracic aorta in dogs

1982 ◽  
Vol 243 (1) ◽  
pp. R152-R158 ◽  
Author(s):  
J. K. Stene ◽  
B. Burns ◽  
S. Permutt ◽  
P. Caldini ◽  
M. Shanoff
Keyword(s):  
Cardiac Output ◽  
Mean Arterial Pressure ◽  
Arterial Pressure ◽  
Thoracic Aorta ◽  
Vascular System ◽  
Superior Vena ◽  
Vena Cava ◽  
Right Atrial ◽  
Mean Systemic Pressure ◽  
Extracorporeal Bypass

Occlusion of the thoracic aorta (AO) in dogs with a constant volume right ventricular extracorporeal bypass increased cardiac output (Q) by 43% and mean arterial pressure by 46%, while mean systemic pressure (MSP) was unchanged. We compared AO with occlusion of the brachiocephalic and left subclavian arteries (BSO) which decreased cardiac output by 5%, increased mean arterial pressure by 32%, and increased MSP by 11%. We feel these results confirm that AO elevates preload by transferring blood volume from the splanchnic veins to the vascular system drained by the superior vena cava. If the heart is competent to keep right arterial pressure at or near zero, this increase in preload will elevate Q above control levels. Comparing our data with results of other authors who have not controlled right atrial pressure, emphasizes the importance of a competent right ventricle in allowing venous return to determine Q.

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