JP7266856B2 - 電子制御スロットル制御装置 - Google Patents
電子制御スロットル制御装置 Download PDFInfo
- Publication number
- JP7266856B2 JP7266856B2 JP2019043601A JP2019043601A JP7266856B2 JP 7266856 B2 JP7266856 B2 JP 7266856B2 JP 2019043601 A JP2019043601 A JP 2019043601A JP 2019043601 A JP2019043601 A JP 2019043601A JP 7266856 B2 JP7266856 B2 JP 7266856B2
- Authority
- JP
- Japan
- Prior art keywords
- throttle
- opening
- command
- throttle opening
- deviation
- 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.)
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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
- F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
- F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
- F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
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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
- F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
- F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
- F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
- F02D11/106—Detection of demand or actuation
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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
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/045—Detection of accelerating or decelerating state
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
- F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
- F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
- F02D2009/0201—Arrangements; Control features; Details thereof
- F02D2009/0271—Arrangements; Control features; Details thereof with means for closing the throttle other than throttle closing springs
-
- 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
- F02D2041/1409—Introducing closed-loop corrections characterised by the control or regulation method using at least a proportional, integral or derivative controller
-
- 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
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/04—Engine intake system parameters
- F02D2200/0404—Throttle position
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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)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Description
Claims (1)
- スロットルバルブの開度をスロットル開度信号として検出するスロットル開度センサと、車両の運転状況によりスロットル開度指令を算出し、前記スロットル開度指令と前記スロットル開度信号とに基いてスロットルボディの吸気管路に設けたスロットルバルブを目標開度位置に開閉動作させる制御出力指令を算出する電子制御ユニット(ECU)と、前記電子制御ユニット(ECU)から出力される制御出力指令信号によりスロットルバルブを開閉動作させるアクチュエータとを有し、
前記電子制御ユニット(ECU)により算出される前記制御出力指令が、前記スロットル開度指令と前記スロットル開度信号の差であるスロットル開度偏差から算出したスロットル主制御指令と、前記スロットル開度偏差と係数の積を積分した値であるスロットル補正制御指令から算出される電子制御スロットル制御装置において、
前記スロットル補正制御指令を算出する係数をスロットルバルブの駆動状態により変化させるものであって、スロットルバルブの駆動状態は、
前記スロットル開度偏差および前記スロットル主制御指令が何れも正である場合または前記スロットル開度偏差および前記スロットル主制御指令が何れも負である場合を加速状態、
前記スロットル開度偏差が一定値以下になった場合を開度偏差小状態、
それ以外の場合を減速状態として、
前記係数は前記加速状態では前記減速状態よりも小さく、前記開度偏差小状態では前記減速状態よりも大きくなるように設定されていることを特徴とする電子制御スロットル制御装置。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019043601A JP7266856B2 (ja) | 2019-03-11 | 2019-03-11 | 電子制御スロットル制御装置 |
EP20161040.9A EP3708813B1 (en) | 2019-03-11 | 2020-03-04 | Electronically controlled throttle control device |
RU2020109666A RU2020109666A (ru) | 2019-03-11 | 2020-03-05 | Устройство управления дроссельной заслонкой с электронным управлением |
CN202010151146.1A CN111677590B (zh) | 2019-03-11 | 2020-03-06 | 电子控制节流阀控制装置 |
AU2020201740A AU2020201740A1 (en) | 2019-03-11 | 2020-03-10 | Electronically controlled throttle control device |
US16/814,973 US10927769B2 (en) | 2019-03-11 | 2020-03-10 | Electronically controlled throttle control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019043601A JP7266856B2 (ja) | 2019-03-11 | 2019-03-11 | 電子制御スロットル制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020148094A JP2020148094A (ja) | 2020-09-17 |
JP7266856B2 true JP7266856B2 (ja) | 2023-05-01 |
Family
ID=69770689
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019043601A Active JP7266856B2 (ja) | 2019-03-11 | 2019-03-11 | 電子制御スロットル制御装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10927769B2 (ja) |
EP (1) | EP3708813B1 (ja) |
JP (1) | JP7266856B2 (ja) |
CN (1) | CN111677590B (ja) |
AU (1) | AU2020201740A1 (ja) |
RU (1) | RU2020109666A (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2023021850A (ja) | 2021-08-02 | 2023-02-14 | 株式会社ニッキ | スロットルの電子制御方法及び電子制御スロットル装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003138965A (ja) | 2001-11-02 | 2003-05-14 | Aisan Ind Co Ltd | 電子スロットル制御装置 |
JP2008204125A (ja) | 2007-02-20 | 2008-09-04 | Mikuni Corp | 電子制御装置及びフィードバック制御方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5151861A (en) * | 1989-02-22 | 1992-09-29 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Vehicle engine output control method and vehicle engine |
JPH04303146A (ja) * | 1991-03-30 | 1992-10-27 | Mazda Motor Corp | エンジンの燃料制御装置 |
JP3139811B2 (ja) | 1992-02-28 | 2001-03-05 | 株式会社日立製作所 | エンジン制御装置 |
JP2927212B2 (ja) * | 1995-07-31 | 1999-07-28 | 株式会社デンソー | 内燃機関のスロットル制御装置 |
JP3356945B2 (ja) * | 1996-12-17 | 2002-12-16 | 愛三工業株式会社 | スロットルバルブ制御装置 |
JPH10288052A (ja) * | 1997-04-15 | 1998-10-27 | Hitachi Ltd | スロットル弁制御装置 |
JPH11117771A (ja) * | 1997-10-16 | 1999-04-27 | Denso Corp | 内燃機関のスロットル制御装置 |
JPH11351033A (ja) * | 1998-06-05 | 1999-12-21 | Aisan Ind Co Ltd | スロットル制御システム |
MY138476A (en) * | 2001-02-01 | 2009-06-30 | Honda Motor Co Ltd | Apparatus for and method of controlling plant |
JP3863008B2 (ja) * | 2001-11-20 | 2006-12-27 | 本田技研工業株式会社 | 内燃機関の出力制御装置 |
JP3980424B2 (ja) * | 2002-07-03 | 2007-09-26 | 本田技研工業株式会社 | 内燃機関の空燃比制御装置 |
JP4391275B2 (ja) * | 2004-03-09 | 2009-12-24 | 三菱電機株式会社 | 多気筒エンジンの運転制御装置 |
JP4355261B2 (ja) * | 2004-06-09 | 2009-10-28 | 三菱電機株式会社 | 内燃機関のスロットル制御装置 |
JP4635924B2 (ja) * | 2006-03-22 | 2011-02-23 | 株式会社デンソー | 吸気モジュール |
JP2008038872A (ja) | 2006-08-10 | 2008-02-21 | Nikki Co Ltd | スロットルの電子制御方法及び電子制御スロットル装置 |
JP5020361B2 (ja) * | 2010-09-08 | 2012-09-05 | 三菱電機株式会社 | エンジンの燃料噴射制御装置 |
KR101198793B1 (ko) * | 2010-09-14 | 2012-11-07 | 현대자동차주식회사 | 파일럿 분사 개수 제어 장치 및 방법 |
KR101198794B1 (ko) * | 2010-09-14 | 2012-11-07 | 현대자동차주식회사 | 연료 분사 제어 장치 및 방법 |
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2019
- 2019-03-11 JP JP2019043601A patent/JP7266856B2/ja active Active
-
2020
- 2020-03-04 EP EP20161040.9A patent/EP3708813B1/en active Active
- 2020-03-05 RU RU2020109666A patent/RU2020109666A/ru unknown
- 2020-03-06 CN CN202010151146.1A patent/CN111677590B/zh active Active
- 2020-03-10 US US16/814,973 patent/US10927769B2/en active Active
- 2020-03-10 AU AU2020201740A patent/AU2020201740A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003138965A (ja) | 2001-11-02 | 2003-05-14 | Aisan Ind Co Ltd | 電子スロットル制御装置 |
JP2008204125A (ja) | 2007-02-20 | 2008-09-04 | Mikuni Corp | 電子制御装置及びフィードバック制御方法 |
Also Published As
Publication number | Publication date |
---|---|
EP3708813B1 (en) | 2023-10-18 |
EP3708813A1 (en) | 2020-09-16 |
CN111677590A (zh) | 2020-09-18 |
US10927769B2 (en) | 2021-02-23 |
AU2020201740A1 (en) | 2020-10-01 |
JP2020148094A (ja) | 2020-09-17 |
US20200291873A1 (en) | 2020-09-17 |
RU2020109666A (ru) | 2021-09-07 |
CN111677590B (zh) | 2024-05-07 |
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