Simulation design of blood-pump intelligent controller based on pid-like fuzzy logic technique
Joint Authors
Rahim, Raghdah S.
Kadhim, Salim K.
Hasan, Muhammad Y.
Source
Engineering and Technology Journal
Issue
Vol. 38, Issue 8A (31 Aug. 2020), pp.1200-1213, 14 p.
Publisher
Publication Date
2020-08-31
Country of Publication
Iraq
No. of Pages
14
Main Subjects
Information Technology and Computer Science
Topics
Abstract EN
This paper presents a blood pump with a bearinglessbrushless DC motor, supported by speed, torque, and suspension force controllers.
Simulation of the pump motor and its controllers tested by MATLAB/Simulink.
Two Proportional plus Integral (PI) controllers are employed for controlling the rotational speedand torque of the motor.
For controlling the suspension force a comparative study is presented between the Proportional plus Integral plus Derivative (PID) controller and two inputs PID-like Fuzzy Logic Controller (FLC).
A particle swarm optimization technique is used to find the best values for the controller's parameters.
The results ofthe speed and torque controllers exhibit a good time response to reach the desired speed with a short period of time and to decrease the distorting effects of the load torque successfully.
Under similar conditions, the PID-like FLC that controls the suspension forces shows a better time response compared to the PID controller.
An enhancement in the responses is rated between 18% and 49% , measured using the olute integral of error criteria on the x and y axes, and in the processing, time rated between 38% and 47% , very high oscillation suppression capability is observed in the PID-like FLC.
A particle swarm optimization technique is used to find the best values for the controller's parameters.
The results ofthe speed and torque controllers exhibit a good time response to reach the desired speed with a short period of time and to decrease the distorting effects of the load torque successfully.
Under similar conditions, the PID-like FLC that controls the suspension forces shows a better time response compared to the PID controller.
An enhancement in the responses is rated between 18% and 49% , measured using the olute integral of error criteria on the x and y axes, and in the processing, time rated between 38% and 47% , very high oscillation suppression capability is observed in the PID-like FLC response.
American Psychological Association (APA)
Rahim, Raghdah S.& Hasan, Muhammad Y.& Kadhim, Salim K.. 2020. Simulation design of blood-pump intelligent controller based on pid-like fuzzy logic technique. Engineering and Technology Journal،Vol. 38, no. 8A, pp.1200-1213.
https://search.emarefa.net/detail/BIM-1236385
Modern Language Association (MLA)
Rahim, Raghdah S.…[et al.]. Simulation design of blood-pump intelligent controller based on pid-like fuzzy logic technique. Engineering and Technology Journal Vol. 38, no. 8A (2020), pp.1200-1213.
https://search.emarefa.net/detail/BIM-1236385
American Medical Association (AMA)
Rahim, Raghdah S.& Hasan, Muhammad Y.& Kadhim, Salim K.. Simulation design of blood-pump intelligent controller based on pid-like fuzzy logic technique. Engineering and Technology Journal. 2020. Vol. 38, no. 8A, pp.1200-1213.
https://search.emarefa.net/detail/BIM-1236385
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 1212-1213
Record ID
BIM-1236385