Projeto de observador de estado para um sistema pêndulo-carro

Abstract

Since the first industrial revolution, in the XVIII century it’s a fact that the growing need for more complex systems requiring automated process, stable processes, that certain quantities are controlled and, if they can’t be measured or are financially infeasible, that they are estimated. Therefore, many systems are being represented by state space and controller designs and observers are increasingly common in industry and other areas. In many areas of knowledge it is necessary to measure variables through observers, in the area of fault analysis is applied to understand the system identifying faults and malfunctions and in the area of control systems to feed the system with all state variables controlled.In this context, the present work show a state observation project using Scilab free software in conjunction with Arduino hardware, thus designing a low cost state observer system accessible to the academic community.