General Purpose Pulse Width Modulation Based Sliding Mode Controller for Buck DC-DC
نویسندگان
چکیده
This paper is a simple and systematic approaches to the design and analysis a pulse width modulation (PWM) based sliding mode controller for buck DC-DC Converters. Various aspects of the design, including the practical problems and the proposed solutions, are detailed. However, these control strategies can't compensate for large load current and input voltage variations. In this paper, a new control strategy by compromising both schemes advantages and avoiding their drawbacks is proposed, analyzed and simulated. Keywords—buck; DC/DC converters; sliding mode control, pulse width modulation
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تاریخ انتشار 2012