Research of a PWM-Based New Sliding-Mode Controller for the BUCK Converter

摘要：

This paper introduces the sliding- mode control theory and the application on the Buck converter, also brings forward a novel method of designing the sliding mode controller. The difference between the novel method and the common methods is that the new method considers system and designs the controller on the three-dimensional space, this method thinks over the information of all elements in the buck circuit adequately. When the Buck converter is working in the continuous current mode (CCM), this paper gets the sliding mode controllers accessibility condition and the controllers equation according to calculations, also discusses the stability of this method, and makes simulations for the application of the controller on the Buck converter by the SIMULINK, results of the simulation demonstrate correlative theory of the converter, also testifies the usability of this new method.

作者: Jianhua GENG Changfan ZHANG Cheng LUO

作者单位: Hunan University of Technology, China

会议类型: 国际会议

会议名称: 2nd IEEE Conference on Industrial Electronics and Applications(ICIEA 2007)(第二届IEEE工业电子与应用国际会议)

会议地点: 哈尔滨

会议语种:英文

在线出版日期: 2007-05-23（万方平台首次上网日期，不代表论文的发表时间）