JP5379219B2 - 回転検出装置 - Google Patents

回転検出装置 Download PDF

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Publication number
JP5379219B2
JP5379219B2 JP2011284943A JP2011284943A JP5379219B2 JP 5379219 B2 JP5379219 B2 JP 5379219B2 JP 2011284943 A JP2011284943 A JP 2011284943A JP 2011284943 A JP2011284943 A JP 2011284943A JP 5379219 B2 JP5379219 B2 JP 5379219B2
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Japan
Prior art keywords
rotation
pulse width
crankshaft
internal combustion
combustion engine
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Application number
JP2011284943A
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English (en)
Japanese (ja)
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JP2012062901A5 (enExample
JP2012062901A (ja
Inventor
博和 清水
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Astemo Ltd
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Hitachi Automotive Systems Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Hitachi Automotive Systems Ltd filed Critical Hitachi Automotive Systems Ltd
Priority to JP2011284943A priority Critical patent/JP5379219B2/ja
Publication of JP2012062901A publication Critical patent/JP2012062901A/ja
Publication of JP2012062901A5 publication Critical patent/JP2012062901A5/ja
Application granted granted Critical
Publication of JP5379219B2 publication Critical patent/JP5379219B2/ja
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Classifications

    • Y02T10/18—

Landscapes

  • Combined Controls Of Internal Combustion Engines (AREA)
JP2011284943A 2009-03-18 2011-12-27 回転検出装置 Active JP5379219B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2011284943A JP5379219B2 (ja) 2009-03-18 2011-12-27 回転検出装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009066483 2009-03-18
JP2009066483 2009-03-18
JP2011284943A JP5379219B2 (ja) 2009-03-18 2011-12-27 回転検出装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2009292797A Division JP4901949B2 (ja) 2009-03-18 2009-12-24 回転検出装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2013200064A Division JP5591390B2 (ja) 2009-03-18 2013-09-26 回転検出装置

Publications (3)

Publication Number Publication Date
JP2012062901A JP2012062901A (ja) 2012-03-29
JP2012062901A5 JP2012062901A5 (enExample) 2013-03-28
JP5379219B2 true JP5379219B2 (ja) 2013-12-25

Family

ID=46058828

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2011284943A Active JP5379219B2 (ja) 2009-03-18 2011-12-27 回転検出装置
JP2013200064A Active JP5591390B2 (ja) 2009-03-18 2013-09-26 回転検出装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2013200064A Active JP5591390B2 (ja) 2009-03-18 2013-09-26 回転検出装置

Country Status (1)

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JP (2) JP5379219B2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5404946B1 (ja) * 2013-03-01 2014-02-05 三菱電機株式会社 内燃機関の制御装置および制御方法
FR3033051B1 (fr) * 2015-02-24 2017-02-10 Continental Automotive France Procede et dispositif de traitement d'un signal produit par un capteur de rotation d'une cible tournante
KR101795187B1 (ko) 2015-12-16 2017-11-07 현대자동차주식회사 크랭크 샤프트의 치주기 비를 이용한 차량의 엔진 역회전 감지 방법

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0681915B2 (ja) * 1986-02-03 1994-10-19 日本電装株式会社 内燃機関用逆転防止装置
JP2003232255A (ja) * 2002-02-08 2003-08-22 Hitachi Unisia Automotive Ltd 内燃機関の逆転検出装置及び気筒判別装置
JP4123005B2 (ja) * 2003-02-24 2008-07-23 株式会社デンソー 内燃機関の可変バルブタイミング制御装置
JP2005042589A (ja) * 2003-07-25 2005-02-17 Toyota Motor Corp 内燃機関のクランク角検出装置
JP4179156B2 (ja) * 2003-12-15 2008-11-12 株式会社デンソー 内燃機関の点火制御装置
JP2005233622A (ja) * 2004-02-17 2005-09-02 Toyota Motor Corp 逆転検出機能付き回転検出装置
JP4553749B2 (ja) * 2004-12-27 2010-09-29 ヤマハ発動機株式会社 エンジンの点火制御装置及びそれを備えた車両
JP4542569B2 (ja) * 2007-06-20 2010-09-15 三菱電機株式会社 エンジンの制御装置
JP2009024548A (ja) * 2007-07-18 2009-02-05 Mitsubishi Electric Corp 内燃機関制御装置
JP5035267B2 (ja) * 2009-02-20 2012-09-26 株式会社デンソー クランク角検出装置

Also Published As

Publication number Publication date
JP2013253614A (ja) 2013-12-19
JP2012062901A (ja) 2012-03-29
JP5591390B2 (ja) 2014-09-17

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