JP2007162644A - 燃料噴射制御装置 - Google Patents

燃料噴射制御装置 Download PDF

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Publication number
JP2007162644A
JP2007162644A JP2005363030A JP2005363030A JP2007162644A JP 2007162644 A JP2007162644 A JP 2007162644A JP 2005363030 A JP2005363030 A JP 2005363030A JP 2005363030 A JP2005363030 A JP 2005363030A JP 2007162644 A JP2007162644 A JP 2007162644A
Authority
JP
Japan
Prior art keywords
fuel
injection
pressure
fuel injection
period
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.)
Pending
Application number
JP2005363030A
Other languages
English (en)
Japanese (ja)
Inventor
Takenobu Kajino
剛延 梶野
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Denso Corp
Original Assignee
Denso Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Denso Corp filed Critical Denso Corp
Priority to JP2005363030A priority Critical patent/JP2007162644A/ja
Priority to DE102006000530A priority patent/DE102006000530A1/de
Publication of JP2007162644A publication Critical patent/JP2007162644A/ja
Pending legal-status Critical Current

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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
    • F02D41/30—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
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/402—Multiple injections
    • F02D41/405—Multiple injections with post injections
    • 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
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/04—Fuel pressure pulsation in common rails
    • 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
JP2005363030A 2005-12-16 2005-12-16 燃料噴射制御装置 Pending JP2007162644A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2005363030A JP2007162644A (ja) 2005-12-16 2005-12-16 燃料噴射制御装置
DE102006000530A DE102006000530A1 (de) 2005-12-16 2006-12-15 Kraftstoffeinspritzsteuervorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005363030A JP2007162644A (ja) 2005-12-16 2005-12-16 燃料噴射制御装置

Publications (1)

Publication Number Publication Date
JP2007162644A true JP2007162644A (ja) 2007-06-28

Family

ID=38089574

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005363030A Pending JP2007162644A (ja) 2005-12-16 2005-12-16 燃料噴射制御装置

Country Status (2)

Country Link
JP (1) JP2007162644A (de)
DE (1) DE102006000530A1 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016035250A (ja) * 2014-08-04 2016-03-17 トヨタ自動車株式会社 内燃機関の制御装置
JP2016089639A (ja) * 2014-10-30 2016-05-23 トヨタ自動車株式会社 内燃機関
WO2016199570A1 (ja) * 2015-06-08 2016-12-15 株式会社ミクニ 燃料ポンプの制御装置及び制御方法
JP2017227169A (ja) * 2016-06-22 2017-12-28 三菱自動車工業株式会社 エンジンの制御装置
WO2019102807A1 (ja) * 2017-11-24 2019-05-31 日立オートモティブシステムズ株式会社 燃料噴射制御装置および燃料噴射制御方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007034337A1 (de) * 2007-07-24 2009-01-29 Robert Bosch Gmbh Verfahren zur Bestimmung der eingespritzten Kraftstoffmenge
JP5522779B2 (ja) * 2009-12-09 2014-06-18 ボッシュ株式会社 燃料噴射量補正における補正量制御方法及びコモンレール式燃料噴射制御装置
CN102182574B (zh) * 2011-02-01 2014-11-26 潍柴动力股份有限公司 在高压共轨系统中控制轨压的方法和装置
DE102014200591A1 (de) * 2014-01-15 2015-07-16 Volkswagen Aktiengesellschaft Verfahren zum Ermitteln eines Einspritzdruckes und Kraftfahrzeug
SE540744C2 (en) * 2015-11-27 2018-10-30 Scania Cv Ab Method and system for determining pressure in a fuel accumulator tank of an engine

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016035250A (ja) * 2014-08-04 2016-03-17 トヨタ自動車株式会社 内燃機関の制御装置
US9562453B2 (en) 2014-08-04 2017-02-07 Toyota Jidosha Kabushiki Kaisha Control system of internal combustion engine
JP2016089639A (ja) * 2014-10-30 2016-05-23 トヨタ自動車株式会社 内燃機関
US9840993B2 (en) 2014-10-30 2017-12-12 Toyota Jidosha Kabushiki Kaisha Internal combustion engine
WO2016199570A1 (ja) * 2015-06-08 2016-12-15 株式会社ミクニ 燃料ポンプの制御装置及び制御方法
JP2017002770A (ja) * 2015-06-08 2017-01-05 株式会社ミクニ 燃料ポンプの制御装置及び制御方法
JP2017227169A (ja) * 2016-06-22 2017-12-28 三菱自動車工業株式会社 エンジンの制御装置
WO2019102807A1 (ja) * 2017-11-24 2019-05-31 日立オートモティブシステムズ株式会社 燃料噴射制御装置および燃料噴射制御方法
JPWO2019102807A1 (ja) * 2017-11-24 2020-11-19 日立オートモティブシステムズ株式会社 燃料噴射制御装置および燃料噴射制御方法
US11384709B2 (en) 2017-11-24 2022-07-12 Hitachi Astemo, Ltd. Fuel injection control device and fuel injection control method

Also Published As

Publication number Publication date
DE102006000530A1 (de) 2007-06-21

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