An improvement on the digital redesign method using fuzzy PWM controller

作者:Lu Yi Yu; Shieh Cheng Shion*; Hung Rong Ting
来源:Journal of Process Control, 2010, 20(6): 709-715.
DOI:10.1016/j.jprocont.2010.03.005

摘要

In this paper, a new digital redesign composed of pulse width modulator (PWM) is proposed. The proposed PWM combines fuzzy logic with genetic algorithm (GA) to tune the parameter of the proposed controller such that the output response of hybrid system closely matches the one of original continuous system. Finally, an illustrated example is proposed to show the proposed method is superior to the existing one.

  • 出版日期2010-7