【摘要】 提出了一种基于8位微控制器实现的用于控制DC/DC变换器输出电压的参数自调整模糊控制方法。用参数自调整的策略来优化常规模糊控制器,提高了DC/DC变换器的控制性能。实验结果表明,所提出的新控制方法不仅具有良好的控制性能,而且容易用成本较低的8位微处理器来实现。更多还原

【Abstract】 A parameter self-adjusted fuzzy control method based on an 8 bit microcontroller for DC/DC converters is proposed in this paper, which uses parameter self-adjusted strategy to optimize the regular fuzzy controller in order to improve the control performance of the converter. A (24 V) input and (5 V) output single-ended forward DC/DC converter using this new controller is built and the experiment results not only show its very good control performance, but also its easy in implementation of control procedure using an inexpensive 8 bit microprocessor.更多还原