Presenter Information

Kenneth D. Kangas

Department

Electrical and Computer Engineering

Major

Electrical Engineering

Research Advisor

Erickson, Kelvin T.

Advisor's Department

Electrical and Computer Engineering

Abstract

The Texas Instruments Model 545 programmable logic controller is used to control the air pressure in a heating/ventilation simulator designed and built for a classroom experiment station. Through the use of the PLC's built-in PID algorithm, the pressure in the duct was controlled to within a 2% tolerance and over 72% of the sensor range for a load setting of 10%. The theory of PID controllers and their application to this problem are discussed. Also, the configuration of the simulator, and plans for future work are described.

Document Type

Report

Presentation Date

16 Apr 1992

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