Title :
Computer-Aided Analysis and Simulation of Switched DC-DC Converters
Author :
Lee, Fred C Y ; Yu, Yuan
Author_Institution :
Member, IEEE, Department of Electrical Engineering, Virginia Polytechnic Institute and State University, Blacksburg, VA 24060.
Abstract :
State-space techniques are employed to derive an equivalent nonlinear recurrent time-domain model that describes the switched dc-dc converter behavior exactly. This model is employed effectively to analyze both large signal behavior by propagating the recurrence equation and matching boundary conditions through digital computation and small signal behavior by linearizing it about the equilibrium state.
Keywords :
Analytical models; Computational modeling; Computer aided analysis; Computer simulation; DC-DC power converters; Difference equations; Nonlinear equations; Signal analysis; Switching converters; Time domain analysis;
Journal_Title :
Industry Applications, IEEE Transactions on
DOI :
10.1109/TIA.1979.4503700
