@inproceedings{6b4e29dcf2814624bc75ebcce8641a7d,
title = "A novel sliding mode controller for DC-DC boost converters under input/load variations",
abstract = "In this paper a simple sliding mode controller based on the averaging state space model is proposed for a DC-DC boost converter. It is demonstrated to be easily implemented and has time-variant sliding coefficients. The proposed controller can effectively regulate the output voltage by controlling the switch states (through the dynamic duty cycles) even when the input voltage, load or output command varies. Furthermore the controller is independent of the inductor current and the load, although the load value is needed when designing the sliding coefficients. The constant switching frequency is maintained thus simplifying the design procedure, enhancing the regulation properties and benefiting the filter design. The controller has good dynamic response, overshoot damping and robustness. Comparative simulations are carried in MATLAB/Simulink between the proposed approach and a widely used PID controller to verify the effectiveness and feasibility of the proposed method.",
keywords = "constant switching frequency, DC boost converter, robust control, sliding mode control, varying sliding coefficients",
author = "Jianwei Zhang and Dorrell, \{David G.\} and Li Li and Ahmadreza Argha",
note = "Publisher Copyright: {\textcopyright} 2015 IEEE.; 41st Annual Conference of the IEEE Industrial Electronics Society, IECON 2015 ; Conference date: 09-11-2015 Through 12-11-2015",
year = "2015",
doi = "10.1109/IECON.2015.7392346",
language = "English",
series = "IECON 2015 - 41st Annual Conference of the IEEE Industrial Electronics Society",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "1698--1703",
booktitle = "IECON 2015 - 41st Annual Conference of the IEEE Industrial Electronics Society",
address = "United States",
}