JPH0112931B2 - - Google Patents
Info
- Publication number
- JPH0112931B2 JPH0112931B2 JP53108608A JP10860878A JPH0112931B2 JP H0112931 B2 JPH0112931 B2 JP H0112931B2 JP 53108608 A JP53108608 A JP 53108608A JP 10860878 A JP10860878 A JP 10860878A JP H0112931 B2 JPH0112931 B2 JP H0112931B2
- Authority
- JP
- Japan
- Prior art keywords
- register
- signal
- output
- fuel
- input
- 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
Links
- 239000000446 fuel Substances 0.000 claims description 112
- 238000000034 method Methods 0.000 claims description 15
- 230000004044 response Effects 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 5
- 238000002347 injection Methods 0.000 description 37
- 239000007924 injection Substances 0.000 description 37
- 238000012937 correction Methods 0.000 description 36
- 230000001133 acceleration Effects 0.000 description 31
- 230000006870 function Effects 0.000 description 25
- 238000012545 processing Methods 0.000 description 25
- 238000010586 diagram Methods 0.000 description 23
- 230000001360 synchronised effect Effects 0.000 description 21
- 239000007789 gas Substances 0.000 description 20
- 238000002485 combustion reaction Methods 0.000 description 12
- 230000003321 amplification Effects 0.000 description 9
- 238000003199 nucleic acid amplification method Methods 0.000 description 9
- 239000000203 mixture Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000000498 cooling water Substances 0.000 description 4
- 239000002828 fuel tank Substances 0.000 description 4
- 230000000630 rising effect Effects 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 3
- 230000007257 malfunction Effects 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- 241001530105 Anax Species 0.000 description 2
- 239000002737 fuel gas Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- XDNBGBASBLCTIN-UHFFFAOYSA-L 2-(dimethylamino)ethyl 4-(butylamino)benzoate;n,n-dimethylformamide;n-[2-ethyl-2-(3-methoxyphenyl)butyl]-4-hydroxybutanamide;trimethyl-[4-[[4-(trimethylazaniumyl)cyclohexyl]methyl]cyclohexyl]azanium;diiodide;hydrochloride Chemical compound Cl.[I-].[I-].CN(C)C=O.CCCCNC1=CC=C(C(=O)OCCN(C)C)C=C1.OCCCC(=O)NCC(CC)(CC)C1=CC=CC(OC)=C1.C1CC([N+](C)(C)C)CCC1CC1CCC([N+](C)(C)C)CC1 XDNBGBASBLCTIN-UHFFFAOYSA-L 0.000 description 1
- 102000003781 Inhibitor of growth protein 1 Human genes 0.000 description 1
- 108090000191 Inhibitor of growth protein 1 Proteins 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 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
- F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D41/0047—Controlling exhaust gas recirculation [EGR]
- F02D41/0077—Control of the EGR valve or actuator, e.g. duty cycle, closed loop control of position
-
- 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
- F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
- F02D41/28—Interface circuits
-
- 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
-
- 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
- F02P7/00—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices
- F02P7/02—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of distributors
- F02P7/03—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of distributors with electrical means
- F02P7/035—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of distributors with electrical means without mechanical switching means
-
- 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)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Electrical Control Of Ignition Timing (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10860878A JPS5535165A (en) | 1978-09-06 | 1978-09-06 | Controlling acceleration of automobile engine |
| DE19792935679 DE2935679A1 (de) | 1978-09-06 | 1979-09-04 | Vorrichtung und verfahren zum steuern einer brennkraftmaschine |
| GB7930717A GB2031185B (en) | 1978-09-06 | 1979-09-05 | Electronic control of an internal combustion engine |
| US06/073,085 US4408279A (en) | 1978-09-06 | 1979-09-06 | Method and apparatus for adjusting the supply of fuel to an internal combustion engine for an acceleration condition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10860878A JPS5535165A (en) | 1978-09-06 | 1978-09-06 | Controlling acceleration of automobile engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5535165A JPS5535165A (en) | 1980-03-12 |
| JPH0112931B2 true JPH0112931B2 (US20100268047A1-20101021-C00003.png) | 1989-03-02 |
Family
ID=14489104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10860878A Granted JPS5535165A (en) | 1978-09-06 | 1978-09-06 | Controlling acceleration of automobile engine |
Country Status (4)
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5738642A (en) * | 1980-08-19 | 1982-03-03 | Nippon Denso Co Ltd | Method of internal-combustion engine control |
| JPS58150039A (ja) * | 1982-03-03 | 1983-09-06 | Toyota Motor Corp | 電子制御機関の空燃比の学習制御方法 |
| DE3224286A1 (de) * | 1982-06-28 | 1983-12-29 | Robert Bosch Gmbh, 7000 Stuttgart | Steuervorrichtung mit einem mikrorechner |
| DE3224030A1 (de) * | 1982-06-28 | 1983-12-29 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren zur steuerung eines mikrorechners |
| JPS5951137A (ja) * | 1982-09-16 | 1984-03-24 | Toyota Motor Corp | ４サイクル多気筒内燃機関の燃料噴射制御装置 |
| JPS5974340A (ja) * | 1982-10-20 | 1984-04-26 | Hitachi Ltd | 燃料噴射装置 |
| JPS60182325A (ja) * | 1984-02-28 | 1985-09-17 | Toyota Motor Corp | 内燃機関のΝＯｘ低減方法 |
| DE3478488D1 (en) * | 1984-07-12 | 1989-07-06 | Bosch Gmbh Robert | Control apparatus for a vehicle |
| DE3522806A1 (de) * | 1985-06-26 | 1987-01-08 | Pierburg Gmbh & Co Kg | Verfahren zur optimalen anpassung einer kraftstoffmenge |
| JP2865661B2 (ja) * | 1987-02-18 | 1999-03-08 | 株式会社日立製作所 | エンジンの状態判別型適応制御装置 |
| JPS6445934A (en) * | 1987-08-12 | 1989-02-20 | Japan Electronic Control Syst | Fuel supply controller for internal combustion engine |
| US5353768A (en) * | 1993-11-15 | 1994-10-11 | Ford Motor Company | Fuel control system with compensation for intake valve and engine coolant temperature warm-up rates |
| JP3697427B2 (ja) * | 2002-05-20 | 2005-09-21 | 三菱電機株式会社 | 車載電子制御装置 |
| US8156269B2 (en) * | 2008-11-04 | 2012-04-10 | Renesas Electronics America Inc. | Reference distribution bus |
| US9328690B2 (en) * | 2010-10-01 | 2016-05-03 | GM Global Technology Operations LLC | System and method for controlling fuel injection timing to decrease emissions during transient engine operation |
| US9677495B2 (en) | 2011-01-19 | 2017-06-13 | GM Global Technology Operations LLC | Fuel rail pressure control systems and methods |
| JP5894493B2 (ja) * | 2011-08-09 | 2016-03-30 | ルネサスエレクトロニクス株式会社 | タイミング制御装置及びそれを備えた制御システム |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5314232A (en) * | 1976-07-23 | 1978-02-08 | Nippon Denso Co Ltd | Fuel injection quantity calculation system for internal combustion engine |
| JPS53142323A (en) * | 1977-05-17 | 1978-12-12 | Sanyo Electric Co | Preparation of cylinder block |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5339528B1 (US20100268047A1-20101021-C00003.png) * | 1971-03-06 | 1978-10-21 | ||
| DE2243037C3 (de) * | 1972-09-01 | 1981-04-30 | Robert Bosch Gmbh, 7000 Stuttgart | Elektrisch gesteuerte Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen mit einem im oder am Saugrohr angeordneten Luftmengenmesser |
| GB1441262A (en) * | 1972-10-04 | 1976-06-30 | Cav Ltd | Fuel pumping apparatus |
| US3969614A (en) * | 1973-12-12 | 1976-07-13 | Ford Motor Company | Method and apparatus for engine control |
| US4010717A (en) * | 1975-02-03 | 1977-03-08 | The Bendix Corporation | Fuel control system having an auxiliary circuit for correcting the signals generated by the pressure sensor during transient operating conditions |
| JPS5232427A (en) * | 1975-09-08 | 1977-03-11 | Nippon Denso Co Ltd | Electronic controlled fuel jet device for internal combustion engine |
| US4148283A (en) * | 1976-07-19 | 1979-04-10 | Nippondenso Co., Ltd. | Rotational speed detecting apparatus for electronically-controlled fuel injection systems |
| JPS5340105A (en) * | 1976-09-24 | 1978-04-12 | Nippon Denso Co Ltd | Automobile control unit |
| US4159697A (en) * | 1976-10-04 | 1979-07-03 | The Bendix Corporation | Acceleration enrichment circuit for fuel injection system having potentiometer throttle position input |
| JPS5372931A (en) * | 1976-12-10 | 1978-06-28 | Nippon Soken Inc | Internal combustion engine electronic controller |
| DE2702184C2 (de) * | 1977-01-20 | 1985-03-21 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren und Vorrichtung zur Beschleunigungsanreicherung bei einer elektrisch gesteuerten Kraftstoffzufuhreinrichtung, insbesondere Kraftstoffeinspritzeinrichtung, für Brennkraftmaschinen |
| US4184461A (en) * | 1977-09-26 | 1980-01-22 | The Bendix Corporation | Acceleration enrichment for closed loop control systems |
| JPS6047460B2 (ja) * | 1977-10-19 | 1985-10-22 | トヨタ自動車株式会社 | 燃料噴射制御装置 |
| FR2417642A1 (fr) * | 1978-02-20 | 1979-09-14 | List Hans | Moteur a injection de carburant, notamment moteur diesel avec installation de reglage de l'instant d'injection |
| US4244023A (en) * | 1978-02-27 | 1981-01-06 | The Bendix Corporation | Microprocessor-based engine control system with acceleration enrichment control |
| JPS54130734A (en) * | 1978-03-31 | 1979-10-11 | Nippon Denso Co Ltd | Engine electronic controller |
| DE2814397A1 (de) * | 1978-04-04 | 1979-10-18 | Bosch Gmbh Robert | Einrichtung zur kraftstoffzumessung bei einer brennkraftmaschine |
-
1978
- 1978-09-06 JP JP10860878A patent/JPS5535165A/ja active Granted
-
1979
- 1979-09-04 DE DE19792935679 patent/DE2935679A1/de active Granted
- 1979-09-05 GB GB7930717A patent/GB2031185B/en not_active Expired
- 1979-09-06 US US06/073,085 patent/US4408279A/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5314232A (en) * | 1976-07-23 | 1978-02-08 | Nippon Denso Co Ltd | Fuel injection quantity calculation system for internal combustion engine |
| JPS53142323A (en) * | 1977-05-17 | 1978-12-12 | Sanyo Electric Co | Preparation of cylinder block |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2935679A1 (de) | 1980-03-13 |
| US4408279A (en) | 1983-10-04 |
| JPS5535165A (en) | 1980-03-12 |
| GB2031185B (en) | 1983-03-23 |
| GB2031185A (en) | 1980-04-16 |
| DE2935679C2 (US20100268047A1-20101021-C00003.png) | 1988-02-18 |
