JPH0530981B2 - - Google Patents
Info
- Publication number
- JPH0530981B2 JPH0530981B2 JP58024258A JP2425883A JPH0530981B2 JP H0530981 B2 JPH0530981 B2 JP H0530981B2 JP 58024258 A JP58024258 A JP 58024258A JP 2425883 A JP2425883 A JP 2425883A JP H0530981 B2 JPH0530981 B2 JP H0530981B2
- Authority
- JP
- Japan
- Prior art keywords
- state
- ignition timing
- idle switch
- idling
- internal combustion
- 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 - Lifetime
Links
- 238000002485 combustion reaction Methods 0.000 claims description 42
- 238000000034 method Methods 0.000 claims description 19
- 239000000446 fuel Substances 0.000 claims description 14
- 230000000994 depressogenic effect Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 230000000881 depressing effect Effects 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- F02D41/24—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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D31/00—Use of speed-sensing governors to control combustion engines, not otherwise provided for
- F02D31/001—Electric control of rotation speed
- F02D31/002—Electric control of rotation speed controlling air supply
- F02D31/003—Electric control of rotation speed controlling air supply for idle speed control
- F02D31/005—Electric control of rotation speed controlling air supply for idle speed control by controlling a throttle by-pass
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P15/00—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits
- F02P15/008—Reserve ignition systems; Redundancy of some ignition devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P5/00—Advancing or retarding ignition; Control therefor
- F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
- F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
- F02P5/15—Digital data processing
- F02P5/1502—Digital data processing using one central computing unit
- F02P5/1508—Digital data processing using one central computing unit with particular means during idling
-
- 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
- F02D2011/101—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 characterised by the means for actuating the throttles
- F02D2011/102—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 characterised by the means for actuating the throttles at least one throttle being moved only by an electric actuator
-
- 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)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Electrical Control Of Ignition Timing (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58024258A JPS59150945A (ja) | 1983-02-16 | 1983-02-16 | 自動車用内燃機関の吸入空気量調整方法 |
US06/577,840 US4545349A (en) | 1983-02-16 | 1984-02-07 | Method for regulating intake air flow for internal combustion engines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58024258A JPS59150945A (ja) | 1983-02-16 | 1983-02-16 | 自動車用内燃機関の吸入空気量調整方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59150945A JPS59150945A (ja) | 1984-08-29 |
JPH0530981B2 true JPH0530981B2 (US20100012521A1-20100121-C00001.png) | 1993-05-11 |
Family
ID=12133209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP58024258A Granted JPS59150945A (ja) | 1983-02-16 | 1983-02-16 | 自動車用内燃機関の吸入空気量調整方法 |
Country Status (2)
Country | Link |
---|---|
US (1) | US4545349A (US20100012521A1-20100121-C00001.png) |
JP (1) | JPS59150945A (US20100012521A1-20100121-C00001.png) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4696272A (en) * | 1985-02-22 | 1987-09-29 | Honda Giken Kogyo Kabushiki Kaisha | Ignition timing control method for internal combustion engines at idle |
JPS61247868A (ja) * | 1985-04-25 | 1986-11-05 | Mazda Motor Corp | エンジンの点火時期制御装置 |
JPH063161B2 (ja) * | 1986-09-10 | 1994-01-12 | トヨタ自動車株式会社 | アイドル回転数制御装置 |
JP2608426B2 (ja) * | 1987-10-14 | 1997-05-07 | 富士重工業株式会社 | アイドル回転数制御方法 |
JPH0747940B2 (ja) * | 1989-01-27 | 1995-05-24 | 日産自動車株式会社 | エンジンの回転制御装置 |
JP3637099B2 (ja) * | 1995-04-07 | 2005-04-06 | 本田技研工業株式会社 | 内燃エンジンのアイドル回転数制御装置 |
JP3445500B2 (ja) * | 1998-08-28 | 2003-09-08 | 株式会社日立ユニシアオートモティブ | 電制スロットル式内燃機関のアイドル回転学習制御装置 |
JP5090945B2 (ja) * | 2008-01-31 | 2012-12-05 | 本田技研工業株式会社 | 副吸気流路の流量制御方法 |
JP6299672B2 (ja) * | 2014-07-29 | 2018-03-28 | トヨタ自動車株式会社 | 車両の駆動システム |
JP7059855B2 (ja) * | 2018-07-30 | 2022-04-26 | トヨタ自動車株式会社 | 内燃機関の点火時期制御装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55161936A (en) * | 1979-06-06 | 1980-12-16 | Nippon Denso Co Ltd | Control of engine running speed |
JPS58195041A (ja) * | 1982-05-08 | 1983-11-14 | Honda Motor Co Ltd | 内燃エンジンのアイドル回転数フイ−ドバツク制御方法 |
JPS5951150A (ja) * | 1982-09-16 | 1984-03-24 | Nissan Motor Co Ltd | 内燃機関のアイドル回転速度制御方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5512264A (en) * | 1978-07-14 | 1980-01-28 | Toyota Motor Corp | Revolution rate control method for internal-combustion engine |
JPS5644431A (en) * | 1979-09-14 | 1981-04-23 | Nippon Denso Co Ltd | Method of controlling revolution speed of engine |
JPS5724433A (en) * | 1980-07-16 | 1982-02-09 | Toyota Motor Corp | Control method of idle speed |
JPS5732035A (en) * | 1980-08-05 | 1982-02-20 | Toyota Motor Corp | Intake air quantity control method for internal combustion engine |
JPS5752650A (en) * | 1980-09-17 | 1982-03-29 | Toyota Motor Corp | Fuel cut-off control method for internal combustion engine |
JPS5783665A (en) * | 1980-11-14 | 1982-05-25 | Nippon Denso Co Ltd | Control method of engine rotation speed |
-
1983
- 1983-02-16 JP JP58024258A patent/JPS59150945A/ja active Granted
-
1984
- 1984-02-07 US US06/577,840 patent/US4545349A/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55161936A (en) * | 1979-06-06 | 1980-12-16 | Nippon Denso Co Ltd | Control of engine running speed |
JPS58195041A (ja) * | 1982-05-08 | 1983-11-14 | Honda Motor Co Ltd | 内燃エンジンのアイドル回転数フイ−ドバツク制御方法 |
JPS5951150A (ja) * | 1982-09-16 | 1984-03-24 | Nissan Motor Co Ltd | 内燃機関のアイドル回転速度制御方法 |
Also Published As
Publication number | Publication date |
---|---|
US4545349A (en) | 1985-10-08 |
JPS59150945A (ja) | 1984-08-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6390214B1 (en) | Control device of hybrid drive vehicle | |
US7497805B2 (en) | System and method to control fuel injector reactivation during deceleration fuel shut off | |
US7591758B2 (en) | System and method to improve drivability with deceleration fuel shut off | |
JPH0530981B2 (US20100012521A1-20100121-C00001.png) | ||
JP2871270B2 (ja) | 坂路推定方法 | |
JP7282448B2 (ja) | 内燃機関の制御装置 | |
CN113882987A (zh) | 内燃机的控制装置 | |
JP3709749B2 (ja) | At車のエンジン自動始動装置 | |
JPH0442535B2 (US20100012521A1-20100121-C00001.png) | ||
JP3355679B2 (ja) | 車両用内燃機関の回転速度制御装置 | |
JP4021005B2 (ja) | 車両用エンジンの吸入空気量制御装置 | |
JPH1018879A (ja) | 車両用内燃機関の吸気制御装置 | |
JP2001003790A (ja) | 自動車用内燃機関の制御装置 | |
JPH10159627A (ja) | 内燃機関の減速制御装置 | |
JPH0615837B2 (ja) | 車両用内燃機関のアイドル回転速度制御方法 | |
JPS58150049A (ja) | 内燃機関の電子制御燃料噴射方法 | |
JPH06213056A (ja) | 内燃機関の触媒暖機制御装置 | |
JP3525642B2 (ja) | 内燃機関のアイドル回転数制御装置 | |
JPH0663466B2 (ja) | 内燃機関の回転数制御装置 | |
JPH1193737A (ja) | 内燃機関の吸入空気量制御装置 | |
JP2022090318A (ja) | 内燃機関の燃料噴射制御装置 | |
JP3203790B2 (ja) | 燃料噴射制御装置 | |
JP2663477B2 (ja) | 内燃機関の空燃比制御装置 | |
JP2611276B2 (ja) | 4輪駆動車制御装置 | |
JPH10252531A (ja) | 内燃機関の吸入空気量制御装置 |