A Four Quadrant DC motor Closed-Loop Speed Control Based on a Patterned-Disk Optical F/V Feedback Sensor system
Publish place: International Journal of Mechatronics, Electrical and Computer Technology، Vol: 10، Issue: 35
Publish Year: 1398
Type: Journal paper
Language: English
View: 329
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Document National Code:
JR_IJMEC-10-35_004
Index date: 22 February 2020
A Four Quadrant DC motor Closed-Loop Speed Control Based on a Patterned-Disk Optical F/V Feedback Sensor system abstract
This paper is aimed at designing and implementing an optical feedback control system for a PWM four quadrant chopper driven conventional DC motor. Motor speed control is achieved from an efficient feedback measuring accuracy. In the implementation of the feedback path, an optical sensor and a patterned disk are the transducer for converting the output speed of the motor to voltage. The results obtained shows the interaction of the speed and voltage, and the PWM signal generated for the four quadrant chopper switches. And the feedback system provides an effective response to any change in the system’s output and the practicable advantage of the high efficiency brands it an optimal control.
A Four Quadrant DC motor Closed-Loop Speed Control Based on a Patterned-Disk Optical F/V Feedback Sensor system Keywords:
A Four Quadrant DC motor Closed-Loop Speed Control Based on a Patterned-Disk Optical F/V Feedback Sensor system authors
Ignatius I. Uzoeto
Department of Electrical Engineering University of Nigeria Nsukka, Nsukka, Nigeria
Emenike C. Ejiogu
Department of Electrical Engineering University of Nigeria Nsukka, Nsukka, Nigeria