Implementación de un módulo didáctico con control PID y lógica difusa para manejar las variables nivel y caudal

Abstract

The present titration work has the purpose of providing to the Laboratory of Process Control, a didactic module that allows the independent control of the level and flow variables with PID controllers and Fuzzy logic. In industry, the level and flow measurement is very important, from the point of view of operation of the process and the proper balance of raw materials or final products. A compact FESTO Didactic system is implemented which allows level and flow regulation, the system has two tanks, a pump, sensors, actuators and circulation pipe, the signals are conditioned in such a way that they require a power supply of 24 VDC and analog signals that are in a range of 0-10 VDC. In order to be able to perform the control (PID and Fuzzy Logic) and data acquisition, LabView software and an Easy port data acquisition card are used, which controls the two variables independently and supervises the entire system via actuators and Transducers of the implemented system.