Construction and operation of a modular didactic unit for Proportional-Integral-Derivative (PID) level control in tank

Abstract

The construction and operation of a modular didactic unit for PID level control was carried out with the function of qualifying the student regarding the use of the instruments involved. The developed algorithm operated in Arduino together with a supplement, elaborating graphic visuals in real-time execution. It is expected that the use of this unit will enable the technical qualification, applied to problem resolution and implementation of solutions, according to teachings in class.

Design and Realization of Fully Automatic Pump Performance Test System

“…In order to realize the full automation of the pump performance test, the primary goal is to realize the accurate control of the measured flow of the pump, which determines the accuracy of the entire test system. This system adopts the PID algorithm to realize the control of flow rate, and the PID is improved by dead zone processing and adding upper and lower limits [18][19][20].…”