JP4501776B2 - 燃料供給システムの制御装置 - Google Patents

燃料供給システムの制御装置 Download PDF

Info

Publication number
JP4501776B2
JP4501776B2 JP2005147466A JP2005147466A JP4501776B2 JP 4501776 B2 JP4501776 B2 JP 4501776B2 JP 2005147466 A JP2005147466 A JP 2005147466A JP 2005147466 A JP2005147466 A JP 2005147466A JP 4501776 B2 JP4501776 B2 JP 4501776B2
Authority
JP
Japan
Prior art keywords
amount
fuel supply
fuel
pump
characteristic 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.)
Expired - Fee Related
Application number
JP2005147466A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006322412A (ja
Inventor
涼 桂
享史 菊谷
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 JP2005147466A priority Critical patent/JP4501776B2/ja
Priority to DE102006000238.5A priority patent/DE102006000238B4/de
Publication of JP2006322412A publication Critical patent/JP2006322412A/ja
Application granted granted Critical
Publication of JP4501776B2 publication Critical patent/JP4501776B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2409—Addressing techniques specially adapted therefor
    • F02D41/2416—Interpolation techniques
    • 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
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2441—Methods of calibrating or learning characterised by the learning conditions
    • 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
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2451—Methods of calibrating or learning characterised by what is learned or calibrated
    • F02D41/2464—Characteristics of actuators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/14—Adaptive cruise control
    • B60W30/143—Speed control
    • 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
    • F02D41/08—Introducing corrections for particular operating conditions for idling

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)
  • Controls For Constant Speed Travelling (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
JP2005147466A 2005-05-20 2005-05-20 燃料供給システムの制御装置 Expired - Fee Related JP4501776B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2005147466A JP4501776B2 (ja) 2005-05-20 2005-05-20 燃料供給システムの制御装置
DE102006000238.5A DE102006000238B4 (de) 2005-05-20 2006-05-19 Steuerungsvorrichtung für Kraftstoffzufuhrsystem

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005147466A JP4501776B2 (ja) 2005-05-20 2005-05-20 燃料供給システムの制御装置

Publications (2)

Publication Number Publication Date
JP2006322412A JP2006322412A (ja) 2006-11-30
JP4501776B2 true JP4501776B2 (ja) 2010-07-14

Family

ID=37311240

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005147466A Expired - Fee Related JP4501776B2 (ja) 2005-05-20 2005-05-20 燃料供給システムの制御装置

Country Status (2)

Country Link
JP (1) JP4501776B2 (de)
DE (1) DE102006000238B4 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4349451B2 (ja) * 2007-08-23 2009-10-21 株式会社デンソー 燃料噴射制御装置およびそれを用いた燃料噴射システム
JP5027062B2 (ja) * 2008-06-18 2012-09-19 トヨタ自動車株式会社 車両およびその制御方法
JP5234431B2 (ja) 2009-04-23 2013-07-10 株式会社デンソー 筒内噴射式内燃機関の燃圧制御装置
JP5218260B2 (ja) * 2009-05-07 2013-06-26 株式会社デンソー 燃料噴射制御装置
JP5511406B2 (ja) * 2010-01-27 2014-06-04 ボッシュ株式会社 コモンレール式燃料噴射制御装置における調量弁の駆動制御方法及びコモンレール式燃料噴射制御装置
DE102010030872A1 (de) 2010-07-02 2012-01-05 Robert Bosch Gmbh Verfahren zum Bestimmen einer Korrekturkennlinie
JP5664454B2 (ja) * 2011-05-20 2015-02-04 株式会社デンソー 車両用電子制御装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000018076A (ja) * 1998-04-30 2000-01-18 Zexel Corp 燃料噴射ポンプの制御方法
JP2003200750A (ja) * 2001-12-28 2003-07-15 Isuzu Motors Ltd 車両の自動変速装置
JP2003343323A (ja) * 2002-05-22 2003-12-03 Toyota Motor Corp 内燃機関の制御装置
JP2004225555A (ja) * 2003-01-20 2004-08-12 Denso Corp 内燃機関用運転状態学習制御装置
JP2004293540A (ja) * 2003-03-10 2004-10-21 Denso Corp 内燃機関の燃料噴射制御装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4239840A1 (de) * 1992-11-27 1994-06-01 Bosch Gmbh Robert Verfahren zum Abgleich einer Kraftstoffzumeßeinrichtung

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000018076A (ja) * 1998-04-30 2000-01-18 Zexel Corp 燃料噴射ポンプの制御方法
JP2003200750A (ja) * 2001-12-28 2003-07-15 Isuzu Motors Ltd 車両の自動変速装置
JP2003343323A (ja) * 2002-05-22 2003-12-03 Toyota Motor Corp 内燃機関の制御装置
JP2004225555A (ja) * 2003-01-20 2004-08-12 Denso Corp 内燃機関用運転状態学習制御装置
JP2004293540A (ja) * 2003-03-10 2004-10-21 Denso Corp 内燃機関の燃料噴射制御装置

Also Published As

Publication number Publication date
DE102006000238B4 (de) 2017-04-13
DE102006000238A1 (de) 2006-11-23
JP2006322412A (ja) 2006-11-30

Similar Documents

Publication Publication Date Title
JP4501776B2 (ja) 燃料供給システムの制御装置
US7284539B1 (en) Fuel pressure controller for direct injection internal combustion engine
JP4333619B2 (ja) 筒内噴射式の内燃機関の始動制御装置
JP4289280B2 (ja) 噴射量学習制御装置
JP4349451B2 (ja) 燃料噴射制御装置およびそれを用いた燃料噴射システム
JP4023020B2 (ja) 高圧燃料噴射系の燃料圧制御装置
JP5113611B2 (ja) ディーゼルエンジンの始動後制御装置
JP2008309036A (ja) 燃料推定装置
JP2006144639A (ja) エンジン制御システム
JP3818011B2 (ja) 内燃機関の燃料圧力制御装置
JP2003176746A (ja) ディーゼルエンジンの燃料噴射装置
JP2010196472A (ja) 内燃機関の燃料供給制御装置
JP2003097319A (ja) 筒内噴射式内燃機関の制御装置
JP4529892B2 (ja) 多気筒エンジンの燃料噴射制御装置
JP4269975B2 (ja) 噴射量学習制御装置
JP4066954B2 (ja) 内燃機関の燃料噴射装置
JP3695411B2 (ja) 内燃機関用燃料噴射制御装置
JP2009221906A (ja) 筒内噴射式内燃機関の低圧ポンプ制御装置
JP4238043B2 (ja) 内燃機関の燃料噴射制御装置
JP4670594B2 (ja) 車両の定速走行制御装置
JP4466510B2 (ja) 車両用トルク制御装置
JP5821666B2 (ja) 燃料ポンプの制御装置
JP2006063824A (ja) 内燃機関用燃料噴射制御装置
JP6252327B2 (ja) 燃料供給制御装置
JP3058227B2 (ja) 内燃機関の蓄圧式燃料噴射装置

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20070622

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20090326

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20090915

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20091112

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20100330

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20100412

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130430

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130430

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140430

Year of fee payment: 4

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees