The Transition to Chaos of Pendulum Systems

We examine the nonlinear response of two planar pendula under external and kinematic excitations, which are very relevant as paradigmatic models in dynamics. These act action an additional constant torque, subjected to one following excitations: a further periodic vertically forcing point suspension. Here, we show influence torque strength on transition chaotic motions pendulum using both Melnikov analysis computation basins attraction. The global bifurcations illustrated by erosion corresponding