Modeling of Efficiency of Dynamic Electronic Systems

A problem of efficiency modeling of dynamic electronic systems (ES) was formulated. Indexes of dynamics and efficiency of these ES were selected. Dynamics of ES efficiency values was analyzed. It was offered to evaluate the variation of ES parameter values by using coefficients of dynamics. The influence of the model used in system on the dynamics of its subsystems was demonstrated. Analysis of efficiency of dynamic ES was performed, beginning with the efficiency of separate functions, ending with the generalized efficiency estimate for entire system. When looking for generalized estimate for entire ES, a transition from its momentary efficiency to medium efficiency during the analyzed period of time is made. Several still unsolved problems of efficiency modeling of dynamic ES were indicated. Ill. 3, bibl 4 (in English; summaries in English, Russian and Lithuanian).