Computer aided analytical methods for investigation of machine drives

Abstract

This paper describes methodic of computer aided investigation of machine drives and their components, where drive is assumed as motor and control device with joined mechanical part. It is assumed, that model of such drive consists from discreet elements and described by system of ordinary second and first range differential equations, having linear and nonlinear parts. There are investigated: building of equations of vibrations, research of linear systems with constant parameters, research of linear systems with variable modes, research of quasi-linear and parametric vibrations, simplifications of equations. [...].