... representation depends on the considered interpolation procedure, we propose, in this paper, a new method to allow online calculation of the base-models’ validities. This method is based on the optimization of a constrained least squares problem. Simulation examples and a validation on an electrical circuit...

...Tadeusz Sobczyk; Michał Radzik Purpose The purpose of this study is to identify a novel methodology for direct calculation of steady-state periodic solutions for electrical circuits described by nonlinear differential equations, in the time domain. Design/methodology/approach An iterative...