Nonlinear Control of Switching Power Converters.

摘要

Nonlinear control laws for switching power converters are explored, using an up-down converter as a vehicle. A nonlinear change of variables is used to transform the usual state-space description into one that is more amenable to design of a sliding mode control. Results of numerical simulations and of a microprocessor implementation based on look-up tables are presented. Reprints. (rh)