JPWO2020217484A1 - - Google Patents
Info
- Publication number
- JPWO2020217484A1 JPWO2020217484A1 JP2021515714A JP2021515714A JPWO2020217484A1 JP WO2020217484 A1 JPWO2020217484 A1 JP WO2020217484A1 JP 2021515714 A JP2021515714 A JP 2021515714A JP 2021515714 A JP2021515714 A JP 2021515714A JP WO2020217484 A1 JPWO2020217484 A1 JP WO2020217484A1
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
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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
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
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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
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/14—Introducing closed-loop corrections
- F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
- F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
- F02D41/1454—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an oxygen content or concentration or the air-fuel ratio
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/14—Introducing closed-loop corrections
- F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
- F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
- F02D41/1454—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an oxygen content or concentration or the air-fuel ratio
- F02D41/1456—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an oxygen content or concentration or the air-fuel ratio with sensor output signal being linear or quasi-linear with the concentration of oxygen
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/14—Introducing closed-loop corrections
- F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
- F02D41/1477—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the regulation circuit or part of it,(e.g. comparator, PI regulator, output)
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/30—Controlling fuel injection
- F02D41/38—Controlling fuel injection of the high pressure type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/14—Introducing closed-loop corrections
- F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
- F02D2041/1413—Controller structures or design
- F02D2041/1422—Variable gain or coefficients
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/14—Introducing closed-loop corrections
- F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
- F02D2041/1413—Controller structures or design
- F02D2041/1423—Identification of model or controller parameters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/14—Introducing closed-loop corrections
- F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
- F02D2041/1413—Controller structures or design
- F02D2041/1432—Controller structures or design the system including a filter, e.g. a low pass or high pass filter
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
- F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
- F02D41/28—Interface circuits
- F02D2041/281—Interface circuits between sensors and control unit
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/14—Introducing closed-loop corrections
- F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
- F02D41/1477—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the regulation circuit or part of it,(e.g. comparator, PI regulator, output)
- F02D41/1481—Using a delaying circuit
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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
- Y02T10/40—Engine management systems
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2019/018035 WO2020217484A1 (ja) | 2019-04-26 | 2019-04-26 | エンジンシステムの制御方法、及び、エンジンシステム |
Publications (3)
Publication Number | Publication Date |
---|---|
JPWO2020217484A1 true JPWO2020217484A1 (ja) | 2020-10-29 |
JPWO2020217484A5 JPWO2020217484A5 (ja) | 2022-03-24 |
JP7192972B2 JP7192972B2 (ja) | 2022-12-20 |
Family
ID=72940891
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021515714A Active JP7192972B2 (ja) | 2019-04-26 | 2019-04-26 | エンジンシステムの制御方法、及び、エンジンシステム |
Country Status (5)
Country | Link |
---|---|
US (1) | US11703007B2 (ja) |
EP (1) | EP3961020A4 (ja) |
JP (1) | JP7192972B2 (ja) |
CN (1) | CN113728160B (ja) |
WO (1) | WO2020217484A1 (ja) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05300371A (ja) * | 1992-04-17 | 1993-11-12 | Omron Corp | 画像処理用フィルタ回路 |
JP2003314347A (ja) * | 2002-04-18 | 2003-11-06 | Denso Corp | 内燃機関の筒内充填空気量検出装置 |
JP2004360591A (ja) * | 2003-06-05 | 2004-12-24 | Toyota Motor Corp | 内燃機関の排気浄化装置 |
JP2005042788A (ja) * | 2003-07-25 | 2005-02-17 | Aisin Seiki Co Ltd | 自動変速機の変速制御装置 |
JP2006233973A (ja) * | 2006-03-13 | 2006-09-07 | Honda Motor Co Ltd | 制御装置 |
JP2009144536A (ja) * | 2007-12-12 | 2009-07-02 | Hitachi Ltd | エンジンのスライディングモード制御による空燃比制御方法、及びその方法を備えた燃料制御装置 |
JP2009156106A (ja) * | 2007-12-25 | 2009-07-16 | Toyota Motor Corp | 内燃機関の制御装置 |
JP2010019106A (ja) * | 2008-07-08 | 2010-01-28 | Denso Corp | 制御装置 |
JP2017226262A (ja) * | 2016-06-21 | 2017-12-28 | いすゞ自動車株式会社 | 路面勾配推定装置及び路面勾配推定方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2856986B2 (ja) | 1992-07-31 | 1999-02-10 | 三菱電機株式会社 | 内燃機関の空燃比制御装置 |
US5781875A (en) * | 1995-02-25 | 1998-07-14 | Honda Giken Kogyo Kabushiki Kaisha | Fuel metering control system for internal combustion engine |
JP3354088B2 (ja) * | 1997-09-16 | 2002-12-09 | 本田技研工業株式会社 | 内燃機関の排気系の空燃比制御装置 |
JP3957180B2 (ja) * | 2002-08-09 | 2007-08-15 | 本田技研工業株式会社 | デシメーションフィルタを用いた内燃機関の空燃比制御装置 |
JP2007162565A (ja) * | 2005-12-14 | 2007-06-28 | Toyota Motor Corp | 内燃機関の空燃比制御装置 |
NL1034360C2 (nl) | 2007-09-10 | 2009-03-11 | Berkin Bv | Coriolis type meetsysteem met tenminste drie sensoren. |
US9757254B2 (en) * | 2014-08-15 | 2017-09-12 | Honda Motor Co., Ltd. | Integral admittance shaping for an exoskeleton control design framework |
US9359967B2 (en) * | 2014-09-03 | 2016-06-07 | Ford Global Technologies, Llc | Method for identification of a threshold-level catalyst |
US9657663B2 (en) * | 2015-09-24 | 2017-05-23 | Ford Global Technologies, Llc | Systems and methods for an air-fuel ratio imbalance monitor |
US11223303B2 (en) * | 2017-06-19 | 2022-01-11 | Nikon Research Corporation Of America | Motor with force constant modeling and identification for flexible mode control |
-
2019
- 2019-04-26 JP JP2021515714A patent/JP7192972B2/ja active Active
- 2019-04-26 EP EP19925565.4A patent/EP3961020A4/en active Pending
- 2019-04-26 US US17/606,160 patent/US11703007B2/en active Active
- 2019-04-26 WO PCT/JP2019/018035 patent/WO2020217484A1/ja unknown
- 2019-04-26 CN CN201980095743.2A patent/CN113728160B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05300371A (ja) * | 1992-04-17 | 1993-11-12 | Omron Corp | 画像処理用フィルタ回路 |
JP2003314347A (ja) * | 2002-04-18 | 2003-11-06 | Denso Corp | 内燃機関の筒内充填空気量検出装置 |
JP2004360591A (ja) * | 2003-06-05 | 2004-12-24 | Toyota Motor Corp | 内燃機関の排気浄化装置 |
JP2005042788A (ja) * | 2003-07-25 | 2005-02-17 | Aisin Seiki Co Ltd | 自動変速機の変速制御装置 |
JP2006233973A (ja) * | 2006-03-13 | 2006-09-07 | Honda Motor Co Ltd | 制御装置 |
JP2009144536A (ja) * | 2007-12-12 | 2009-07-02 | Hitachi Ltd | エンジンのスライディングモード制御による空燃比制御方法、及びその方法を備えた燃料制御装置 |
JP2009156106A (ja) * | 2007-12-25 | 2009-07-16 | Toyota Motor Corp | 内燃機関の制御装置 |
JP2010019106A (ja) * | 2008-07-08 | 2010-01-28 | Denso Corp | 制御装置 |
JP2017226262A (ja) * | 2016-06-21 | 2017-12-28 | いすゞ自動車株式会社 | 路面勾配推定装置及び路面勾配推定方法 |
Also Published As
Publication number | Publication date |
---|---|
US20220243675A1 (en) | 2022-08-04 |
WO2020217484A1 (ja) | 2020-10-29 |
JP7192972B2 (ja) | 2022-12-20 |
CN113728160A (zh) | 2021-11-30 |
EP3961020A1 (en) | 2022-03-02 |
EP3961020A4 (en) | 2022-05-04 |
US11703007B2 (en) | 2023-07-18 |
CN113728160B (zh) | 2023-03-31 |
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