Abstract
This paper presents a simple unified approach to the design of fixed-frequency pulsewidth-modulation-based sliding-mode controllers for dc-dc converters operating in the continuous conduction mode. The design methodology is illustrated on the three primary dc-dc converters: buck, boost, and buck-boost converters. To illustrate the feasibility of the scheme, an experimental prototype of the derived boost controller/ converter system is developed. Several tests are performed to validate the functionalities of the system.
Original language | English |
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Pages (from-to) | 1816-1827 |
Number of pages | 12 |
Journal | IEEE Transactions on Circuits and Systems I: Regular Papers |
Volume | 53 |
Issue number | 8 |
DOIs | |
Publication status | Published - 1 Aug 2006 |
Keywords
- Continuous conduction mode (CCM)
- Dc-dc converter
- Nonlinear controller
- Pulsewidth modulation (PWM)
- Sliding-mode (SM) control
ASJC Scopus subject areas
- Electrical and Electronic Engineering