CN110966063B - 米勒循环发动机的可变气门正时系统的控制方法及装置 - Google Patents
米勒循环发动机的可变气门正时系统的控制方法及装置 Download PDFInfo
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- CN110966063B CN110966063B CN201811162597.4A CN201811162597A CN110966063B CN 110966063 B CN110966063 B CN 110966063B CN 201811162597 A CN201811162597 A CN 201811162597A CN 110966063 B CN110966063 B CN 110966063B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
- F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
- F01L1/34409—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear by torque-responsive means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/0203—Variable control of intake and exhaust valves
- F02D13/0215—Variable control of intake and exhaust valves changing the valve timing only
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
- F02B2275/32—Miller cycle
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811162597.4A CN110966063B (zh) | 2018-09-30 | 2018-09-30 | 米勒循环发动机的可变气门正时系统的控制方法及装置 |
Applications Claiming Priority (1)
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CN201811162597.4A CN110966063B (zh) | 2018-09-30 | 2018-09-30 | 米勒循环发动机的可变气门正时系统的控制方法及装置 |
Publications (2)
Publication Number | Publication Date |
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CN110966063A CN110966063A (zh) | 2020-04-07 |
CN110966063B true CN110966063B (zh) | 2021-09-14 |
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CN201811162597.4A Active CN110966063B (zh) | 2018-09-30 | 2018-09-30 | 米勒循环发动机的可变气门正时系统的控制方法及装置 |
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CN (1) | CN110966063B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113357023B (zh) * | 2021-06-22 | 2022-09-06 | 重庆长安汽车股份有限公司 | 一种可变气门正时系统瞬态控制方法、装置及米勒循环发动机 |
CN113357024B (zh) * | 2021-06-29 | 2022-09-06 | 重庆长安汽车股份有限公司 | 一种发动机可变气门正时的控制方法、装置及汽车 |
CN114483345B (zh) * | 2022-01-21 | 2023-08-22 | 重庆长安汽车股份有限公司 | 一种汽车发动机可变气门升程的控制方法及控制系统 |
CN114687872B (zh) * | 2022-03-28 | 2023-05-23 | 上海汽车集团股份有限公司 | 可变气门正时系统的控制方法、整车控制器及车辆 |
CN114810366B (zh) * | 2022-03-28 | 2023-06-06 | 上海汽车集团股份有限公司 | 可变气门正时的控制方法、系统、整车控制器及车辆 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5443050A (en) * | 1992-01-31 | 1995-08-22 | Mazda Motor Corporation | Engine control system |
CN1223335A (zh) * | 1998-01-16 | 1999-07-21 | 边永安 | 变量可变压缩比及可变配气相位 |
US6678608B2 (en) * | 2001-11-09 | 2004-01-13 | Ford Global Technologies, Llc | Robust interpolation method for improved automative engine control during transient engine operation |
CN101629498A (zh) * | 2009-08-19 | 2010-01-20 | 南京工业职业技术学院 | 点燃式发动机连续可变配气控制系统 |
CN102393302B (zh) * | 2011-08-02 | 2014-11-26 | 天津大学 | 测量全可变气门机构各气门型线差异的装置及方法 |
CN106704004B (zh) * | 2015-11-13 | 2020-06-16 | 日立汽车系统(中国)有限公司 | 内燃机以及内燃机的控制方法 |
KR101807023B1 (ko) * | 2015-12-11 | 2017-12-08 | 현대자동차 주식회사 | 연속 가변 밸브 듀레이션 엔진의 밸브 타이밍 제어 시스템 및 방법 |
KR101807033B1 (ko) * | 2015-12-11 | 2017-12-08 | 현대자동차 주식회사 | 연속 가변 밸브 듀레이션 엔진의 밸브 타이밍 제어 시스템 및 방법 |
CN107620651B (zh) * | 2017-08-22 | 2020-03-20 | 西南交通大学 | 一种发动机空气管理系统的鲁棒非线性控制方法 |
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Inventor after: Wang Shaoming Inventor after: Yin Haiting Inventor after: Cheng Chuanhui Inventor after: Xu Zheng Inventor after: Yang Qi Inventor after: Liu Xu Inventor after: Zhang Jingchen Inventor before: Wang Shaoming Inventor before: Cheng Chuanhui Inventor before: Xu Zheng Inventor before: Yang Qi Inventor before: Liu Xu Inventor before: Zhang Jingchen |
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