Key points are not available for this paper at this time.
The authors have devised a nonlinear coordinate transformation for a DC-to-DC buck chopper supplying a constant power load that facilitates pseudolinearization via a nonlinear feedback. A representative design is introduced and detailed simulation validation studies are presented. The extension of the region of local asymptotic stability is confirmed through Lyapunov analysis.
Ciezki et al. (2002) studied this question.