JP4978542B2 - バルブタイミング制御装置及びバルブタイミング制御システム - Google Patents
バルブタイミング制御装置及びバルブタイミング制御システム Download PDFInfo
- Publication number
- JP4978542B2 JP4978542B2 JP2008108085A JP2008108085A JP4978542B2 JP 4978542 B2 JP4978542 B2 JP 4978542B2 JP 2008108085 A JP2008108085 A JP 2008108085A JP 2008108085 A JP2008108085 A JP 2008108085A JP 4978542 B2 JP4978542 B2 JP 4978542B2
- Authority
- JP
- Japan
- Prior art keywords
- value
- hydraulic oil
- dead zone
- command signal
- valve timing
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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- Output Control And Ontrol Of Special Type Engine (AREA)
- Valve Device For Special Equipments (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008108085A JP4978542B2 (ja) | 2008-04-17 | 2008-04-17 | バルブタイミング制御装置及びバルブタイミング制御システム |
US12/424,066 US7818113B2 (en) | 2008-04-17 | 2009-04-15 | Valve timing control apparatus and valve timing control arrangement |
DE102009002403A DE102009002403A1 (de) | 2008-04-17 | 2009-04-15 | Ventilsteuerzeitsteuervorrichtung und Ventilsteuerzeitsteueranordnung |
CN2009101327471A CN101560894B (zh) | 2008-04-17 | 2009-04-16 | 气门正时控制装置和气门正时控制设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008108085A JP4978542B2 (ja) | 2008-04-17 | 2008-04-17 | バルブタイミング制御装置及びバルブタイミング制御システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009257229A JP2009257229A (ja) | 2009-11-05 |
JP4978542B2 true JP4978542B2 (ja) | 2012-07-18 |
Family
ID=41219848
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008108085A Expired - Fee Related JP4978542B2 (ja) | 2008-04-17 | 2008-04-17 | バルブタイミング制御装置及びバルブタイミング制御システム |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP4978542B2 (zh) |
CN (1) | CN101560894B (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101567226B1 (ko) * | 2014-06-25 | 2015-11-06 | 현대자동차주식회사 | 중간위상 연속 가변 밸브 제어 시스템 응답성 향상 방법 |
US9410453B2 (en) * | 2014-10-21 | 2016-08-09 | Ford Global Technologies, Llc | Method and system for variable cam timing device |
JP6269691B2 (ja) * | 2016-01-20 | 2018-01-31 | トヨタ自動車株式会社 | 車両用動力伝達装置の制御装置 |
US10337362B2 (en) * | 2017-03-08 | 2019-07-02 | Ford Global Technologies, Llc | Method and system for variable camshaft timing control |
US10371018B2 (en) * | 2017-03-24 | 2019-08-06 | GM Global Technology Operations LLC | Device and method for fast position control of a hydraulic actuator |
KR101992795B1 (ko) * | 2019-01-04 | 2019-06-25 | 콘티넨탈 오토모티브 시스템 주식회사 | 캠 제어 장치 및 방법 |
CN111528842B (zh) * | 2020-05-26 | 2023-01-03 | 复嶂环洲生物科技(上海)有限公司 | 基于生理和行为指标的帕金森病症状定量化评估方法 |
CN112253277B (zh) * | 2020-09-17 | 2021-11-16 | 东风汽车集团有限公司 | Vvt相位确定方法、装置、系统以及存储介质 |
CN114320515B (zh) * | 2021-12-17 | 2023-08-22 | 重庆长安汽车股份有限公司 | 一种vvt解锁控制方法、装置、vvt系统及计算机可读存储介质 |
CN115949513B (zh) * | 2023-03-15 | 2023-05-30 | 绵阳华博精工机械有限公司 | 一种气门间隙的智能控制调节方法及系统 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0726992A (ja) * | 1993-07-12 | 1995-01-27 | Nippondenso Co Ltd | 内燃機関の弁動作タイミング調整装置 |
JP2000230437A (ja) * | 1999-02-10 | 2000-08-22 | Toyota Motor Corp | 内燃機関のバルブタイミング制御装置 |
JP3974331B2 (ja) * | 2001-01-05 | 2007-09-12 | 株式会社日立製作所 | エンジンの制御装置 |
JP2007107539A (ja) * | 2001-07-18 | 2007-04-26 | Denso Corp | 制御装置 |
-
2008
- 2008-04-17 JP JP2008108085A patent/JP4978542B2/ja not_active Expired - Fee Related
-
2009
- 2009-04-16 CN CN2009101327471A patent/CN101560894B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN101560894B (zh) | 2012-04-04 |
CN101560894A (zh) | 2009-10-21 |
JP2009257229A (ja) | 2009-11-05 |
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