JP2006138778A - 角度検出装置 - Google Patents

角度検出装置 Download PDF

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Publication number
JP2006138778A
JP2006138778A JP2004329886A JP2004329886A JP2006138778A JP 2006138778 A JP2006138778 A JP 2006138778A JP 2004329886 A JP2004329886 A JP 2004329886A JP 2004329886 A JP2004329886 A JP 2004329886A JP 2006138778 A JP2006138778 A JP 2006138778A
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JP
Japan
Prior art keywords
sin
resolver
phase
value
phase modulation
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JP2004329886A
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English (en)
Japanese (ja)
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JP2006138778A5 (enExample
Inventor
Atsushi Horikoshi
敦 堀越
Atsuyoshi Asaga
淳愛 浅賀
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NSK Ltd
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NSK Ltd
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Priority to JP2004329886A priority Critical patent/JP2006138778A/ja
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Publication of JP2006138778A5 publication Critical patent/JP2006138778A5/ja
Withdrawn legal-status Critical Current

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JP2004329886A 2004-11-15 2004-11-15 角度検出装置 Withdrawn JP2006138778A (ja)

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JP2004329886A JP2006138778A (ja) 2004-11-15 2004-11-15 角度検出装置

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JP2004329886A JP2006138778A (ja) 2004-11-15 2004-11-15 角度検出装置

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JP2006138778A true JP2006138778A (ja) 2006-06-01
JP2006138778A5 JP2006138778A5 (enExample) 2007-12-27

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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008196937A (ja) * 2007-02-13 2008-08-28 Nsk Ltd 回転角度位置算出装置
JP2008196938A (ja) * 2007-02-13 2008-08-28 Nsk Ltd 回転情報算出装置
CN101660927A (zh) * 2008-08-25 2010-03-03 株式会社捷太格特 分解器的异常检测装置和电动式动力转向装置
US7969147B2 (en) 2007-05-18 2011-06-28 Denso Corporation Rotation angle detecting device including multiple magnetic sensor elements
JP2012021842A (ja) * 2010-07-13 2012-02-02 Jtekt Corp 回転角検出装置及び電動パワーステアリング装置
US8754638B2 (en) 2011-08-25 2014-06-17 Jtekt Corporation Rotation sensor and rotational angle detection apparatus
JP2015152476A (ja) * 2014-02-17 2015-08-24 株式会社ジェイテクト レゾルバの異常検出装置
JP2018109653A (ja) * 2016-05-20 2018-07-12 Tdk株式会社 状態判別装置および方法ならびに物理量情報生成装置
KR20180080493A (ko) * 2017-01-04 2018-07-12 엘지이노텍 주식회사 로터 위치 검출 장치 및 그 방법
CN109789554A (zh) * 2016-09-12 2019-05-21 德克萨斯仪器股份有限公司 角度旋转变压器不平衡检测
CN110243395A (zh) * 2016-05-20 2019-09-17 Tdk株式会社 状态判别装置及方法、以及物理量信息生成装置
WO2023151782A1 (en) * 2022-02-09 2023-08-17 Abb Schweiz Ag Monitoring a resolver

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008196937A (ja) * 2007-02-13 2008-08-28 Nsk Ltd 回転角度位置算出装置
JP2008196938A (ja) * 2007-02-13 2008-08-28 Nsk Ltd 回転情報算出装置
US7969147B2 (en) 2007-05-18 2011-06-28 Denso Corporation Rotation angle detecting device including multiple magnetic sensor elements
CN101660927A (zh) * 2008-08-25 2010-03-03 株式会社捷太格特 分解器的异常检测装置和电动式动力转向装置
EP2159548A3 (en) * 2008-08-25 2011-09-07 Jtekt Corporation Abnormality detection unit for resolver and electric power steering apparatus
JP2012021842A (ja) * 2010-07-13 2012-02-02 Jtekt Corp 回転角検出装置及び電動パワーステアリング装置
US8754638B2 (en) 2011-08-25 2014-06-17 Jtekt Corporation Rotation sensor and rotational angle detection apparatus
JP2015152476A (ja) * 2014-02-17 2015-08-24 株式会社ジェイテクト レゾルバの異常検出装置
JP2018109653A (ja) * 2016-05-20 2018-07-12 Tdk株式会社 状態判別装置および方法ならびに物理量情報生成装置
CN110243395A (zh) * 2016-05-20 2019-09-17 Tdk株式会社 状态判别装置及方法、以及物理量信息生成装置
CN110243395B (zh) * 2016-05-20 2021-07-13 Tdk株式会社 状态判别装置及方法、以及物理量信息生成装置
CN109789554A (zh) * 2016-09-12 2019-05-21 德克萨斯仪器股份有限公司 角度旋转变压器不平衡检测
EP3509803A4 (en) * 2016-09-12 2019-11-13 Texas Instruments Incorporated IMBALANCE DETECTION IN AN ANGLE RESOLVER
US10884037B2 (en) 2016-09-12 2021-01-05 Texas Instruments Incorporated Angular resolver imbalance detection
CN109789554B (zh) * 2016-09-12 2023-03-28 德克萨斯仪器股份有限公司 角度旋转变压器不平衡检测
KR20180080493A (ko) * 2017-01-04 2018-07-12 엘지이노텍 주식회사 로터 위치 검출 장치 및 그 방법
KR102784092B1 (ko) 2017-01-04 2025-03-21 엘지이노텍 주식회사 로터 위치 검출 장치 및 그 방법
WO2023151782A1 (en) * 2022-02-09 2023-08-17 Abb Schweiz Ag Monitoring a resolver

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