This paper outlined the main results of the study on the theory and method of dynamic input occupancy output analysis for national economy. There are three basic parts. (1) Based on the idea of input occupancy output, a basic dynamic input occupancy output model is built, which is a development of classical dynamic input output model.
Based on static Preisach model, the note realizes the accurate description of the hysteresis dynamic characteristics which are caused by the system dynamic input variation by adding the speed of system input variation on hysteresis model. The effectiveness of the proposed method is demonstrated through example.
According to the nonlinear dynamic mathematical model of three phase AC linear permanent magnet synchronous servo motor, the dynamic input output mathematical model of the closed loop system of this motor is established with the method of the state feedback decoupling.
The numerical results, obtained when the dynamic input is a step pressure, indicate that the wave profiles are influenced by two kinds of dispersions: one caused by thermal effects and the other by inhomogeneity.
A problem involving a half-space or an infinite space with a cylindrical or spherical cavity subjected to a uniform dynamic input on its surface is studied.
Transient response of inhomogeneous thermoelastic media to a dynamic input
Erratum: Measurements of the dynamic input impedance of a DC squid
Measurements of the dynamic input impedance of a dc SQUID