JP2018133956A5 - - Google Patents

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Publication number
JP2018133956A5
JP2018133956A5 JP2017027747A JP2017027747A JP2018133956A5 JP 2018133956 A5 JP2018133956 A5 JP 2018133956A5 JP 2017027747 A JP2017027747 A JP 2017027747A JP 2017027747 A JP2017027747 A JP 2017027747A JP 2018133956 A5 JP2018133956 A5 JP 2018133956A5
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JP
Japan
Prior art keywords
phase difference
motor
rotational position
difference information
phase
Prior art date
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Application number
JP2017027747A
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English (en)
Japanese (ja)
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JP2018133956A (ja
JP6677663B2 (ja
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Priority to JP2017027747A priority Critical patent/JP6677663B2/ja
Priority claimed from JP2017027747A external-priority patent/JP6677663B2/ja
Priority to US15/690,827 priority patent/US10374535B2/en
Publication of JP2018133956A publication Critical patent/JP2018133956A/ja
Publication of JP2018133956A5 publication Critical patent/JP2018133956A5/ja
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JP2017027747A 2017-02-17 2017-02-17 モータ制御装置及びモータ駆動装置 Active JP6677663B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2017027747A JP6677663B2 (ja) 2017-02-17 2017-02-17 モータ制御装置及びモータ駆動装置
US15/690,827 US10374535B2 (en) 2017-02-17 2017-08-30 Motor control apparatus and motor drive apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017027747A JP6677663B2 (ja) 2017-02-17 2017-02-17 モータ制御装置及びモータ駆動装置

Publications (3)

Publication Number Publication Date
JP2018133956A JP2018133956A (ja) 2018-08-23
JP2018133956A5 true JP2018133956A5 (cg-RX-API-DMAC7.html) 2019-01-31
JP6677663B2 JP6677663B2 (ja) 2020-04-08

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ID=63166215

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017027747A Active JP6677663B2 (ja) 2017-02-17 2017-02-17 モータ制御装置及びモータ駆動装置

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US (1) US10374535B2 (cg-RX-API-DMAC7.html)
JP (1) JP6677663B2 (cg-RX-API-DMAC7.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2582286B (en) * 2019-03-08 2021-05-12 Waukesha Bearings Ltd Improved signal conditioning circuit for use with active magnetic bearings
JP7421335B2 (ja) * 2019-12-27 2024-01-24 ミネベアミツミ株式会社 モータ駆動制御装置、モータ駆動システム、及びモータ駆動制御装置の制御方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3336870B2 (ja) * 1996-09-04 2002-10-21 三菱電機株式会社 回転磁石形多相同期電動機の制御方法及びその装置
US6242882B1 (en) * 1998-05-21 2001-06-05 Hitachi, Ltd. Motor control apparatus
EP1596493B1 (de) * 2004-05-15 2008-11-12 LuK Lamellen und Kupplungsbau Beteiligungs KG Verfahren zum Messen der Drehzahl eines EC-Motors
JP2006034086A (ja) * 2004-06-15 2006-02-02 Matsushita Electric Ind Co Ltd モータ駆動装置、モータ駆動方法及び電子装置
CN101615825B (zh) * 2009-05-18 2012-08-22 奇瑞汽车股份有限公司 一种永磁同步电机旋转变压器标定及调零系统及其运作方法
JP2012019619A (ja) * 2010-07-08 2012-01-26 Panasonic Corp モータ制御装置
JP5665175B2 (ja) * 2010-09-06 2015-02-04 本田技研工業株式会社 電動車両駆動用モータの出力制御装置および出力制御方法
JP5307855B2 (ja) * 2011-06-30 2013-10-02 三菱電機株式会社 電動機制御装置、及びその電動機制御装置を用いた電動過給装置
JP6268052B2 (ja) 2013-08-23 2018-01-24 株式会社東芝 半導体集積回路、および、モータ駆動装置

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