Analysis and Design of a Standardized Control Module for Switching Regulators
- 1 July 1982
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Aerospace and Electronic Systems
- Vol. AES-18 (4) , 478-496
- https://doi.org/10.1109/TAES.1982.309255
Abstract
Three basic switching regulators: buck, boost, and buck/boost, employing a multiloop standardized control module (SCM) were characterized by a common small signal block diagram. Employing the unified model, regulator performances such as stability, audiosusceptibility, output impedance, and step load transient are analyzed and key performance indexes are expressed in simple analytical forms. More importantly, the performance characteristics of all three regulators are shown to enjoy common properties due to the unique SCM control scheme which nullifies the positive zero and provides adaptive compensation to the moving poles of the boost and buck/boost converters. This allows a simple unified design procedure to be devised for selecting the key SCM control parameters for an arbitrarily given power stage configuration and parameter values, such that all regulator performance specifications can be met and optimized concurrently in a single design attempt.Keywords
This publication has 3 references indexed in Scilit:
- An Adaptive-Control Switching Buck Regulator-Implementation, Analysis, and DesignIEEE Transactions on Aerospace and Electronic Systems, 1980
- Input-Filter Design for Switching RegulatorsIEEE Transactions on Aerospace and Electronic Systems, 1979
- Analysis and Design of an Adaptive Multi-Loop Controlled Two Winding Buck/Boost RegulatorPublished by Institute of Electrical and Electronics Engineers (IEEE) ,1979