Control of elastic plant movement without excitation of eigen-oscillation

The problem of controlling motion of the elastic body so as that to eliminate its free oscillations both at translating the elastic body and upon reaching the final state war posed and resolved. Such mode of displacement and the control realizing it were called vibrationless. The vibrationless control is constructed as a limited piecewise constant function. The proposed method can be commercially realized using the generating filter based mostly on the time delay circuits.