Didactic platform for DC motor speed and position control in Z-plane

This paper describes how to implement a low-cost didactic platform designed to teach or reinforce discrete control theory concepts. The controllers used in this work (P, PI, PD, and PID) are suitable for undergraduate students but the same platform could be used to explain and test advanced controll...

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Detalles Bibliográficos
Autores: Pallejà Cabrè, Tomàs, Saiz Vela, Albert, Tresanchez Ribes, Marcel, Moreno Blanc, Javier, Ribó Pablo, Josep, Clarià Sancho, Francisco
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2021
País:España
Institución:Universitat de Lleida (UdL)
Repositorio:Repositori Obert UdL
OAI Identifier:oai:repositori.udl.cat:10459.1/72333
Acceso en línea:https://doi.org/10.1016/j.isatra.2021.02.020
http://hdl.handle.net/10459.1/72333
Access Level:acceso abierto
Palabra clave:Control
Arduino
DC motor
Z plane
PID
Descripción
Sumario:This paper describes how to implement a low-cost didactic platform designed to teach or reinforce discrete control theory concepts. The controllers used in this work (P, PI, PD, and PID) are suitable for undergraduate students but the same platform could be used to explain and test advanced controllers to graduate students. This document shows, step by step, how to control a DC motor speed and position, along with the most common problems and its solutions, commonly overlooked in the literature. It also explains how to simulate the system behavior and compares the simulations with the real data, showing an average correlation coefficient of =0.983.