Didactic System for the Experimental Study of Digital PID Control Structures

Autor: Stelian-Emilian OLTEAN, Mircea DULĂU, Adrian-Vasile DUKA
Jazyk: angličtina
Rok vydání: 2016
Předmět:
Zdroj: Scientific Bulletin of the ''Petru Maior" University of Tîrgu Mureș, Vol 13 (XXX), Iss 2, Pp 22-28 (2016)
Druh dokumentu: article
ISSN: 1841-9267
2285-0945
Popis: The proportional integral derivative (PID) controller has a known structure used in feedback control of industrial processes. One of the most common applications is the control of the DC motor. The paper presents a didactic system designed for educational purposes used for studying various conventional PID structures and the influence of the PID components in the control process of the DC motor’s speed. The system contains a low cost acquisition board based on PIC 16F628A microcontroller. The experimental results are shown graphically using a PC application made in Matlab environment.
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