Bifurcational phenomena in a nonideal system

In this paper, a particular system is studied consisting of a pendulum whose support point is vibrated along a horizontal guide through two bar linkage driven by a DC motor, considered as a limited power supply. In this condition the parameters as external force and frequency are not arbitrary constants, but they are defined by a differential equation increasing the degrees of freedom of the system. Also, the motor´s parameters are chosen in a way that the energy source be of limited power (nonideal condition). We will analyze the system behavior numerically through the bifurcation diagram, showing the main characteristics of its microscopic dynamics close to fundamental resonance