Identificación y diseño del controlador para un sistema de control de velocidad tipo crucero en un vehículo

Abstract

This work has as overall objective to find the mathematical model of an electric bicycle that works with a DC motor using the system identification technique and then to design and to deploy a simple controller. For the development of the experiment several tools were used, both theoretical and technological ,it was proposed the design of the solution under certain constrains and a data acquisition system was set up; initially a nonparametric analysis was performed, in order to obtain the required information for the design of an input signal which is useful to obtain a transfer function for the plant by means of parametric models, where the system input is the voltage at the bicycle’s throttle and the output is the velocity of displacement of the bike. The project ended with the design of a controller for the plant, which was evaluated via simulated and real tests. From the results obtained during the experiment, we made some conclusions, the most important is that the objective of the project was reached, also various recommendations were made.