Energy-Based Switching Control for DC-DC Buck Converterswith Switching Loads

摘要：

The problem of controlling a DC-DC Buck converter with a switching load is addressed. The converter is modeled as a switched system whose subsystems have different equilibriums. For each load, an energy based output feedback controller satisfying the duty ratio constraint is designed to achieve decreasing energy of the corresponding closed-loop subsystem. The output voltage is shown to track the desired voltage under load switching. Simulation results are also given to demonstrate the effectiveness of the proposed method.

作者: Dongbo ZHAO Yonggang GUAN

作者单位: Tsinghua University, 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）