Toolbox de identificação de sistemas via funções ortonormais

Abstract

This work presents concepts of System Identification using orthonormal function, deterministic and heuristic optimization methods. With these tools, a toolbox with a graphical user interface has been developed, in order to facilitate the learning process of these concepts and to be a didactic resource to help the teacher. The toolbox code will be open source causing the community that will utilize it have the freedom to modify it and encouraging the contribution for its improvement. In the validation of some concepts, optimization algorithms have been used to perform the identification of a water flux control and pH (Potential of Hydrogen) content admeasurement didactic plant. A comparison between the methods results have been made, and the functions that describe the system have been encountered. At last, a didactic experiment is carried out with a discipline class Introduction the Systems Identification to validate the didactic toolbox.