Generalized Computer-Aided Discrete Time-Domain Modeling and Analysis of DC-DC Converters
- 1 May 1979
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Industrial Electronics and Control Instrumentation
- Vol. IECI-26 (2), 58-69
- https://doi.org/10.1109/tieci.1979.351572
Abstract
A generalized discrete time-domain modeling and analysis technique is presented for all types of switching regulators using any type of duty-cycle controller and operating in both continuous and discontinuous inductor currents. State-space techniques are employed to derive an equivalent nonlinear discrete time model that describes the converter exactly. The system is linearized about its equilibrium state to obtain a linear discrete time model for small signal performance evaluations, such as stability, audiosusceptibility, and transient response. The analysis makes extensive use of the digital computer as an analytical tool. It is universal, exact, and easy to use.Keywords
This publication has 7 references indexed in Scilit:
- A general unified approach to modelling switching-converter power stagesInternational Journal of Electronics, 1977
- Time domain modelling and stability analysis of an integral pulse frequency modulated DC to DC power converterPublished by Institute of Electrical and Electronics Engineers (IEEE) ,1975
- Analysis of a Class of Pulse Modulated DC-to-DC Power ConvertersIEEE Transactions on Industrial Electronics and Control Instrumentation, 1975
- Computer-Aided Design and Graphics Applied to the Study of Inductor-Energy -Storage Dc-to-Dc Electronic Power ConvertersIEEE Transactions on Aerospace and Electronic Systems, 1973
- The application of standardized control and interface circuits to three DC to DC power convertersPublished by Institute of Electrical and Electronics Engineers (IEEE) ,1973
- Low-Frequency Characterization of Switched dc-dc ConvertersIEEE Transactions on Aerospace and Electronic Systems, 1973
- Analytic solutions of limit cycles in a feedback-regulated converter system with hysteresisIEEE Transactions on Automatic Control, 1968