Title :
Generalized approach for μ synthesis of robust switching regulators
Author :
Wallis, Gene F. ; Tymerski, Richard
Author_Institution :
Portland State Univ., OR, USA
fDate :
4/1/2000 12:00:00 AM
Abstract :
A general method using μ synthesis to design controllers applicable to pulsewidth modulated (PWM) converters is described. System uncertainties from component tolerances are included in the synthesis procedure, adding a quantifiable measure of robustness. Furthermore, these uncertainties have been implemented in a structured format which maximizes available system performance. A boost converter example is presented demonstrating the controller synthesis procedure and advantages of this method
Keywords :
DC-DC power convertors; PWM power convertors; power system control; robust control; voltage regulators; μ synthesis; available system performance; boost converter; component tolerances; controller synthesis procedure; pulsewidth modulated converters; robust switching regulators; robustness; structured format; system uncertainties; Control system synthesis; Pulse width modulation; Pulse width modulation converters; Regulators; Robust control; Robustness; Switching converters; System performance; Topology; Uncertainty;
Journal_Title :
Aerospace and Electronic Systems, IEEE Transactions on
