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dc.contributor.author김희준-
dc.date.accessioned2019-07-09T07:47:30Z-
dc.date.available2019-07-09T07:47:30Z-
dc.date.issued2007-11-
dc.identifier.citation2007 7th International Conference on Power Electronics and Drive Systems, Page. 943-947en_US
dc.identifier.isbn978-1-4244-0644-9-
dc.identifier.issn2164-5256-
dc.identifier.issn2164-5264-
dc.identifier.urihttps://ieeexplore.ieee.org/document/4487818-
dc.identifier.urihttps://repository.hanyang.ac.kr/handle/20.500.11754/107238-
dc.description.abstractThis paper presents a class-D stereo audio amplifier that controls directly the current of speakers using three phase full bridge circuit. And a new switching method for the current control of the amplifier is proposed. The proposed switching strategy is an improved version of the dead time minimization method, which can reduce current intermittence that commonly occurs with the conventional dead time minimization method whenever the current changes polarity. Dead time is not always adapted in the proposed method, which makes it different from the conventional practice of applying dead time in every current polarity changing point. In this paper, the specific strategy for the stereo operation is discussed. With the experimental results, usefulness of the control strategy is confirmed.en_US
dc.language.isoen_USen_US
dc.publisherIEEEen_US
dc.subjectClass-Den_US
dc.subjectAmplifieren_US
dc.subjectThree phase full bridge circuiten_US
dc.subjectCurrent controlen_US
dc.titleA Novel Control strategy of the Class-D Stereo Audio Amplifieren_US
dc.typeArticleen_US
dc.identifier.doi10.1109/PEDS.2007.4487818-
dc.contributor.googleauthorCho, K.M.-
dc.contributor.googleauthorOh, W.S.-
dc.contributor.googleauthorXu, H.-
dc.contributor.googleauthorKim, H.J.-
dc.sector.campusE-
dc.sector.daehakCOLLEGE OF ENGINEERING SCIENCES[E]-
dc.sector.departmentDIVISION OF ELECTRICAL ENGINEERING-
dc.identifier.pidhjkim-
Appears in Collections:
COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > ELECTRICAL ENGINEERING(전자공학부) > Articles
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