Application of state space averaging method to sliding mode control of PWM DC/DC converters Conference Paper

abstract

• A novel approach for the analysis and design of sliding mode controllers for PWM DC/DC converters is presented. The main advantage of this non-linear controller is that there is no restriction on the size of the signal variations around the operating point. Small as well as large signal variations around the operating point are considered. Sliding mode controllers for buck, boost, buck-boost, and Cuk converters have been designed and discussed. These controllers have been simulated on a digital computer and their dynamic performances have been shown to be satisfactory. Finally, Lyapunov's second theorem has been used to verify the stability of the designed sliding mode controller for the Cuk converter.

authors

• Toliyat, Hamid

published proceedings

• IAS '97 - CONFERENCE RECORD OF THE 1997 IEEE INDUSTRY APPLICATIONS CONFERENCE / THIRTY-SECOND IAS ANNUAL MEETING, VOLS 1-3

author list (cited authors)

• Mahdavi, J., Emadi, A., & Toliyat, H. A.

complete list of authors

• Mahdavi, J||Emadi, A||Toliyat, HA

publication date

• January 1997

published in

• Conference Record of the IEEE Industry Applications Conference  Journal

keywords

• Boost Converters
• Buck Converters
• Buck-boost Converters
• Cuk Converters
• Dc/dc Converters
• Sliding-mode Controller
• State Space Averaging

International Standard Book Number (ISBN) 10

• 0-7803-4067-1

start page

• 820

end page

• 827

volume

• 2