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Design and implementation of a water tank control system employing a MIMO PID controller

  • Arturo Rojas-Moreno
  • , Arturo Parra-Quispe

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

5 Scopus citations

Abstract

This paper develops a design procedure of a MIMO PID (Multi-Input-Multi- Out.put Proportional-Integral-Derivative) control system for controlling level and temperature in a water tank plant. Such a plant can be described by interconnected nonlinear differential equations, which could complicate the analytical aspects of modeling and controller design. However, a linearized technic was applied to obtain a MIMO linear description, which permit to configure a control system by combining a linear MIMO PID controller acting on the water tank plant. Experimental results demonstrate that the designed controller is able to stabilize tank level and temperature simultaneously. The control software was written in LabVIEW code.

Original languageEnglish
Title of host publicationIMETI 2008 - International Multi-Conference on Engineering and Technological Innovation, Proceedings
Pages344-349
Number of pages6
StatePublished - 2008
Externally publishedYes
EventInternational Multi-Conference on Engineering and Technological Innovation, IMETI 2008 - Orlando, FL, United States
Duration: 29 Jun 20082 Jul 2008

Publication series

NameIMETI 2008 - International Multi-Conference on Engineering and Technological Innovation, Proceedings
Volume2

Conference

ConferenceInternational Multi-Conference on Engineering and Technological Innovation, IMETI 2008
Country/TerritoryUnited States
CityOrlando, FL
Period29/06/082/07/08

Keywords

  • Control software
  • LabVIEW code
  • MIMO PID controller
  • Nonlinear modeling
  • Water tank plant

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