Mathematical modeling of drive transitive process with linear change in control input

The paper researches into dynamic parameters of transitive processes in electrical drive of technological equipment in acceleration mode given changes in control input under law of linearity. Analysis of two-mass dynamic model allows for solutions of differential equations describing three stages in the drive acceleration mode. Dynamic and static components of drive errors are discussed in relation to its velocity as being conditioned on the moment of load, the total moment of the drive inertia, stiffness ratio of static parameter and pre-defined programmed acceleration.