Qualitative aspects on closed loop power switching systems control

Abstract

The switching circuit control problem contains various aspects concerning the closed loop operation, the harmonically perturbation generation, the transient regime duration, the dynamic or stationary regime stability, the filtering devices costs, etc. The presented paper presents a class of control methods, based on some mathematical concepts that revel certain important advantages. In this approach there are analyzed only the aspects concerning the theoretical principles that are used and the behavior of certain types of model implementations. The numerical simulations certify the validity of the methods and enable the analysis of the functional operation. These are very useful for the future developments having a concrete and practical character.

Keywords

• switching control
• phase space