Dynamics of the electromechanical system with impact element

The main aim of the paper is to focus on the analysis of the dynamical properties of the electromechanical system with impact element. This model is constructed with three degrees of freedom in the mechanical oscillating part, two translational and one rotational. The mathematical model of the system is represented by three coupled second-order ordinary differential equations. Here, the most important nonlinearities are stiffness of the support spring elements and internal impacts.