JP5959636B2 - 内燃機関の燃料供給装置の動作方法および装置 - Google Patents
内燃機関の燃料供給装置の動作方法および装置 Download PDFInfo
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- JP5959636B2 JP5959636B2 JP2014516235A JP2014516235A JP5959636B2 JP 5959636 B2 JP5959636 B2 JP 5959636B2 JP 2014516235 A JP2014516235 A JP 2014516235A JP 2014516235 A JP2014516235 A JP 2014516235A JP 5959636 B2 JP5959636 B2 JP 5959636B2
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- Prior art keywords
- internal combustion
- combustion engine
- operating device
- current
- electromagnetic operating
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Classifications
-
- 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
-
- 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
- F02D41/3809—Common rail control systems
- F02D41/3836—Controlling the fuel pressure
- F02D41/3845—Controlling the fuel pressure by controlling the flow into the common rail, e.g. the amount of fuel pumped
-
- 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
-
- 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
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)
- Magnetically Actuated Valves (AREA)
- Fuel-Injection Apparatus (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Valve Device For Special Equipments (AREA)
Description
本発明が基礎とする課題は、請求項1に記載の方法と、従属請求項に記載のコンピュータプログラムと、開ループ制御装置および/または閉ループ制御装置とによって解決される。有利な改善形態は従属請求項に記載されている。また、本発明の重要な特徴は、以下の明細書および図面に記載されているが、これらは改めて説明するまでもなく、それぞれの特徴が単独でも、様々な組み合わせでも本発明にとっては重要なものであり得る。
Claims (7)
- 内燃機関の燃料供給装置(1)の動作方法であって、供給量の設定のために、調量制御バルブ(10)の電磁操作装置(9)が切換えられる動作方法において、
切換えのために前記電磁操作装置(9)に供給されるエネルギーのレベルが、少なくとも一時的に前記内燃機関の回転数(72)に依存するようにし、
前記エネルギーのレベルは、前記電磁操作装置(9)の可動コア(30)が、第一のポジションから第二のポジションへ移動する吸引フェーズ(62)期間の間だけ、前記内燃機関の回転数(72)に依存する、
ことを特徴とする動作方法。 - 前記エネルギーのレベルは、前記回転数(72)の上昇とともに単調に増加する、請求項1に記載の方法。
- 前記調量制御バルブ(10)が、各回転数(72)毎に想定された時間間隔内で切換えられるように、前記エネルギーのレベルは制御される、請求項1または2記載の方法。
- 前記エネルギーのレベルは、前記電磁操作装置(9)に供給される電流(I)の強さ、および/または、前記電磁操作装置(9)に印加される電圧の高さである、請求項1から3のいずれか一項記載の方法。
- 前記電流(I)および/または前記電圧はクロック制御される、請求項4記載の方法。
- 請求項1から5のいずれか一項記載の方法を実施するようにプログラミングされたことを特徴とする、コンピュータプログラム(18)。
- 請求項6記載のコンピュータプログラム(18)が記憶されたメモリを有することを特徴とする、内燃機関の開ループ制御装置および/または閉ループ制御装置(16)。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102011077991A DE102011077991A1 (de) | 2011-06-22 | 2011-06-22 | Verfahren zum Betreiben einer Kraftstofffördereinrichtung einer Brennkraftmaschine |
| DE102011077991.4 | 2011-06-22 | ||
| PCT/EP2012/057985 WO2012175247A1 (de) | 2011-06-22 | 2012-05-02 | Verfahren und vorrichtung zum betreiben einer kraftstofffördereinrichtung einer brennkraftmaschine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2014517212A JP2014517212A (ja) | 2014-07-17 |
| JP5959636B2 true JP5959636B2 (ja) | 2016-08-02 |
Family
ID=46025705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014516235A Active JP5959636B2 (ja) | 2011-06-22 | 2012-05-02 | 内燃機関の燃料供給装置の動作方法および装置 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9777662B2 (ja) |
| EP (1) | EP2724011B1 (ja) |
| JP (1) | JP5959636B2 (ja) |
| KR (1) | KR101898880B1 (ja) |
| CN (1) | CN103635680B (ja) |
| DE (1) | DE102011077991A1 (ja) |
| WO (1) | WO2012175247A1 (ja) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011077987A1 (de) * | 2011-06-22 | 2012-12-27 | Robert Bosch Gmbh | Verfahren zum Betreiben einer Kraftstofffördereinrichtung |
| EP2706222B1 (en) * | 2012-09-06 | 2016-07-13 | Delphi International Operations Luxembourg S.à r.l. | Pump unit |
| US10450994B2 (en) * | 2014-11-24 | 2019-10-22 | Ford Global Technologies, Llc | Method and system for fuel system control |
| JP6581420B2 (ja) * | 2015-07-31 | 2019-09-25 | 日立オートモティブシステムズ株式会社 | 燃料噴射装置の制御装置 |
| US11164014B1 (en) | 2020-11-09 | 2021-11-02 | Hayden Ai Technologies, Inc. | Lane violation detection using convolutional neural networks |
| US11322017B1 (en) | 2021-01-28 | 2022-05-03 | Hayden Ai Technologies, Inc. | Systems and methods for managing traffic rules using multiple mapping layers with traffic management semantics |
| US12333821B2 (en) | 2021-04-28 | 2025-06-17 | Hayden Ai Technologies, Inc. | Systems and methods for enforcing traffic congestion pricing |
| WO2024107459A1 (en) | 2022-11-14 | 2024-05-23 | Hayden Ai Technologies, Inc. | System and methods for automatically validating evidence of traffic violations using automatically detected context features |
| US11689787B1 (en) | 2022-11-16 | 2023-06-27 | Hayden Ai Technologies, Inc. | Behind the windshield camera-based perception system for autonomous traffic violation detection |
| US11915499B1 (en) | 2023-08-30 | 2024-02-27 | Hayden Ai Technologies, Inc. | Systems and methods for automated license plate recognition |
| US12142001B1 (en) | 2023-12-28 | 2024-11-12 | Hayden Ai Technologies, Inc. | Systems and methods for determining a pose and motion of a carrier vehicle |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2828678A1 (de) * | 1978-06-30 | 1980-04-17 | Bosch Gmbh Robert | Verfahren und einrichtung zum betrieb eines elektromagnetischen verbrauchers, insbesondere eines einspritzventils in brennkraftmaschinen |
| JPH0650079B2 (ja) * | 1984-05-18 | 1994-06-29 | 日本電装株式会社 | 燃料噴射ポンプ用電磁弁の駆動電力制御装置 |
| JPH08254138A (ja) * | 1995-03-16 | 1996-10-01 | Toyota Motor Corp | 内燃機関の燃料噴射制御装置 |
| JP3304755B2 (ja) * | 1996-04-17 | 2002-07-22 | 三菱電機株式会社 | 燃料噴射装置 |
| JP3751721B2 (ja) | 1997-08-28 | 2006-03-01 | トヨタ自動車株式会社 | 可変容量型ターボチャージャの異常判定方法 |
| DE19834120A1 (de) | 1998-07-29 | 2000-02-03 | Bosch Gmbh Robert | Kraftstoffversorgungsanlage einer Brennkraftmaschine |
| JP2000136747A (ja) * | 1998-11-04 | 2000-05-16 | Denso Corp | ディーゼルエンジンの電子制御式燃料噴射装置 |
| JP2001263142A (ja) * | 2000-03-15 | 2001-09-26 | Hitachi Ltd | 内燃機関用燃料噴射装置 |
| GB2372583A (en) * | 2001-02-21 | 2002-08-28 | Delphi Tech Inc | High pressure fuel injected engine limp home control system |
| JP2002243145A (ja) | 2001-02-14 | 2002-08-28 | Tokyo Gas Co Ltd | 燃焼器用目詰まり防止装置 |
| JP3807270B2 (ja) | 2001-08-31 | 2006-08-09 | 株式会社デンソー | 蓄圧式燃料噴射装置 |
| JP3855861B2 (ja) * | 2002-06-28 | 2006-12-13 | トヨタ自動車株式会社 | 内燃機関の高圧燃料供給装置 |
| JP4156465B2 (ja) | 2003-08-04 | 2008-09-24 | 三菱電機株式会社 | 燃料噴射弁制御装置 |
| JP4164021B2 (ja) * | 2003-12-12 | 2008-10-08 | 株式会社日立製作所 | エンジンの高圧燃料ポンプ制御装置 |
| JP4106663B2 (ja) | 2004-03-26 | 2008-06-25 | 株式会社デンソー | 内燃機関の燃料供給装置 |
| DE102004016554B4 (de) | 2004-04-03 | 2008-09-25 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Ansteuerung eines Magnetventils |
| JP4415884B2 (ja) * | 2005-03-11 | 2010-02-17 | 株式会社日立製作所 | 電磁駆動機構,電磁弁機構及び電磁駆動機構によって操作される吸入弁を備えた高圧燃料供給ポンプ,電磁弁機構を備えた高圧燃料供給ポンプ |
| JP2007040361A (ja) * | 2005-08-02 | 2007-02-15 | Bosch Corp | 電磁弁駆動制御方法 |
| JP4169052B2 (ja) * | 2006-06-29 | 2008-10-22 | トヨタ自動車株式会社 | 内燃機関の燃料供給装置 |
| JP4327183B2 (ja) * | 2006-07-31 | 2009-09-09 | 株式会社日立製作所 | 内燃機関の高圧燃料ポンプ制御装置 |
| DE602007004729D1 (de) * | 2007-09-11 | 2010-03-25 | Fiat Ricerche | Kraftstoffeinspritzeinrichtung mit einer Hochdruckkraftstoffpumpe mit variabler Durchflussmenge |
| US7977558B2 (en) * | 2007-11-30 | 2011-07-12 | Sakae Rhythm Musical Instrument Ltd. | Strainer, and snappy holding structure by the strainer |
| JP5123251B2 (ja) * | 2009-05-22 | 2013-01-23 | 日立オートモティブシステムズ株式会社 | アクチュエータ制御装置 |
-
2011
- 2011-06-22 DE DE102011077991A patent/DE102011077991A1/de not_active Ceased
-
2012
- 2012-05-02 WO PCT/EP2012/057985 patent/WO2012175247A1/de not_active Ceased
- 2012-05-02 CN CN201280030465.0A patent/CN103635680B/zh active Active
- 2012-05-02 US US14/128,599 patent/US9777662B2/en active Active
- 2012-05-02 JP JP2014516235A patent/JP5959636B2/ja active Active
- 2012-05-02 EP EP12718201.2A patent/EP2724011B1/de active Active
- 2012-05-02 KR KR1020137033947A patent/KR101898880B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2014517212A (ja) | 2014-07-17 |
| US20140311456A1 (en) | 2014-10-23 |
| CN103635680B (zh) | 2018-01-16 |
| WO2012175247A1 (de) | 2012-12-27 |
| KR101898880B1 (ko) | 2018-09-14 |
| EP2724011B1 (de) | 2020-09-30 |
| DE102011077991A1 (de) | 2012-12-27 |
| US9777662B2 (en) | 2017-10-03 |
| KR20140035947A (ko) | 2014-03-24 |
| EP2724011A1 (de) | 2014-04-30 |
| CN103635680A (zh) | 2014-03-12 |
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