Design and implementation of a digital controller in state space of higher differential order

Abstract

This paper presents the implementation of a microprocessor digital control system, for a chemical laboratory oven, used in the drying chemical samples for researching into new materials, capable of monitoring temperature in real-time and keeping it at a value desired by the user without presenting overshoots or unwanted temperature spikes, this is intended to make experimentation processes more efficient, which is achieved by controlling the temperature without these thresholds, avoiding problems and decomposition of experimental specimens when carrying out the sample drying process, this is achieved by an electronic system that interacts with a mathematical and control design, a digital control that manipulates a power electronics system will maintain a highly stable temperature and immune to perturbations of the experimental process in chemical laboratories.