Please use this identifier to cite or link to this item: http://cmuir.cmu.ac.th/jspui/handle/6653943832/59502
Title: Broadband PWM Power amplifier using approximate 2DOF digital controller
Authors: Hiroshi Iwata
Kohji Higuchi
Kazushi Nakano
Kosin Chamnongthai
Damrong Amorndechaphon
Suttichai Premrudeepreechacharn
Authors: Hiroshi Iwata
Kohji Higuchi
Kazushi Nakano
Kosin Chamnongthai
Damrong Amorndechaphon
Suttichai Premrudeepreechacharn
Keywords: Computer Science;Engineering
Issue Date: 26-Oct-2009
Abstract: Lately, it is required that the bandwidth of PWM power amplifier is extended. For example, it is in application of the testing power supply of a low ferquency immunity examination, or a class-D ampllifier. In this paper, we show that the bandwidth of PWM power amplifier can be extended by using an Approximate 2DOF Digital Controller. This controller is implemented on a DSP. It is demonstrated from experiments that the bandwidth can be made wider with this controller.
URI: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=70350167223&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/59502
Appears in Collections:CMUL: Journal Articles

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