Analysis and design of H/sub /spl infin// control of nonminimum phase-switching converters

作者: E. Vidal-Idiarte , L. Martinez-Salamero , H. Valderrama-Blavi , F. Guinjoan , J. Maixe

DOI: 10.1109/TCSI.2003.816337

关键词:

摘要: The application of the H/sub /spl infin// theory to control nonminimum phase dc-to-dc switching converters is investigated in this paper. Using an averaged linear model converter, a robust controller developed, guaranteeing stability and desired closed-loop dynamic response. Boost buck-boost with exhibit excellent performances good tracking high rejection capability disturbances introduced by changes load input voltage computer simulation. Experimental results are also obtained boost converter compared those using current peak sliding-mode control.

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