Estudio, diseño e implementación de esquemas de Control para procesos no lineales : Diseño e implementación mediante "Hardware in the Loop" de un controlador PID y FUZZY aplicados al modelo de un invernadero.

Abstract

This paper shows the design and implementation of two controllers, PID and PI-FUZZY which are in the Arduino Mega 2560 embedded card to connect through serial communication with Simulink of MatLab, software in which is the mathematical model of a greenhouse, thus operating under the concept of Hardware in the Loop for the performance analysis of each controller. The document contains information about the differential equations that describe the behavior of the greenhouse, the tuning and discretization of each controller, as well as tests against disturbances (external temperature, external humidity and solar radiation) to measure the ISCO and ISE performance indexes and decide the most robust and reliable controller.