Analysis of a Two-Stage Magnetic Precession Gear Dynamics

The aim of this study was to carry out the investigation and analysis two-stage magnetic precession gear dynamics determination resonance frequencies, which can be a cause powertrain system failures. Graphical interpretation is presented, two equations movable elements presented gearbox were determined. On basis these equations, stiffness coefficients frequencies mathematically derived. next step develop numerical model in environment MATLAB Simulink. elaborated allowed us analyze influence varying input speed load torque on operation gear. performed analyses showed occurrence phenomenon under ripples with frequency close natural studied system.