JPS5987238A - 内燃機関の燃料噴射制御方法 - Google Patents
内燃機関の燃料噴射制御方法Info
- Publication number
- JPS5987238A JPS5987238A JP57198150A JP19815082A JPS5987238A JP S5987238 A JPS5987238 A JP S5987238A JP 57198150 A JP57198150 A JP 57198150A JP 19815082 A JP19815082 A JP 19815082A JP S5987238 A JPS5987238 A JP S5987238A
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- internal combustion
- combustion engine
- amount
- fuel injection
- 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.)
- Granted
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 36
- 238000002485 combustion reaction Methods 0.000 title claims description 23
- 230000000694 effects Effects 0.000 claims abstract description 3
- 238000002347 injection Methods 0.000 claims description 50
- 239000007924 injection Substances 0.000 claims description 50
- 238000005086 pumping Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 20
- 238000000034 method Methods 0.000 abstract description 13
- 239000007789 gas Substances 0.000 abstract description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 2
- 239000001301 oxygen Substances 0.000 abstract description 2
- 229910052760 oxygen Inorganic materials 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 description 14
- 230000008602 contraction Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 102100024061 Integrator complex subunit 1 Human genes 0.000 description 3
- 101710092857 Integrator complex subunit 1 Proteins 0.000 description 3
- 101710092886 Integrator complex subunit 3 Proteins 0.000 description 3
- 102100025254 Neurogenic locus notch homolog protein 4 Human genes 0.000 description 3
- 239000002828 fuel tank Substances 0.000 description 3
- 102000014736 Notch Human genes 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 102100028043 Fibroblast growth factor 3 Human genes 0.000 description 1
- 108050002021 Integrator complex subunit 2 Proteins 0.000 description 1
- 101710092887 Integrator complex subunit 4 Proteins 0.000 description 1
- 102100037075 Proto-oncogene Wnt-3 Human genes 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000013256 coordination polymer Substances 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 230000005520 electrodynamics Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- HFGPZNIAWCZYJU-UHFFFAOYSA-N lead zirconate titanate Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ti+4].[Zr+4].[Pb+2] HFGPZNIAWCZYJU-UHFFFAOYSA-N 0.000 description 1
- 229910052451 lead zirconate titanate Inorganic materials 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000010959 steel 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
- F02D41/30—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
-
- 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
- F02D41/20—Output circuits, e.g. for controlling currents in command coils
- F02D41/2096—Output circuits, e.g. for controlling currents in command coils for controlling piezoelectric injectors
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
- H02N2/02—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors
- H02N2/06—Drive circuits; Control arrangements or methods
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/12—Monitoring commutation; Providing indication of commutation failure
-
- 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
- F02D2041/389—Controlling fuel injection of the high pressure type for injecting directly into the cylinder
-
- 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
- F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
- F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
- F02D41/1454—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an oxygen content or concentration or the air-fuel ratio
-
- 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
- F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
- F02D41/187—Circuit arrangements for generating control signals by measuring intake air flow using a hot wire flow sensor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/21—Fuel-injection apparatus with piezoelectric or magnetostrictive elements
-
- 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)
- Power Engineering (AREA)
- Fuel-Injection Apparatus (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57198150A JPS5987238A (ja) | 1982-11-10 | 1982-11-10 | 内燃機関の燃料噴射制御方法 |
| DE19833338741 DE3338741A1 (de) | 1982-10-25 | 1983-10-25 | Kraftstoffeinspritzanlage fuer eine brennkraftmaschine |
| US06/549,372 US4649886A (en) | 1982-11-10 | 1983-11-07 | Fuel injection system for an internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57198150A JPS5987238A (ja) | 1982-11-10 | 1982-11-10 | 内燃機関の燃料噴射制御方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5987238A true JPS5987238A (ja) | 1984-05-19 |
| JPH0457857B2 JPH0457857B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-09-14 |
Family
ID=16386286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57198150A Granted JPS5987238A (ja) | 1982-10-25 | 1982-11-10 | 内燃機関の燃料噴射制御方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5987238A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61284350A (ja) * | 1985-06-07 | 1986-12-15 | Canon Inc | 微動機構 |
| US4903669A (en) * | 1989-04-03 | 1990-02-27 | General Motors Corporation | Method and apparatus for closed loop fuel control |
| GB2421543A (en) * | 2005-08-05 | 2006-06-28 | Scion Sprays Ltd | I.c. engine fuel injection system with a positive displacement pump dispensing a fixed amount of fuel |
| WO2007017627A3 (en) * | 2005-08-05 | 2007-06-07 | Scion Sprays Ltd | A fuel injection system for an internal combustion engine |
| US7458364B2 (en) | 2005-08-05 | 2008-12-02 | Scion-Sprays Limited | Internal combustion engine having a fuel injection system |
| US8116962B2 (en) | 2007-02-28 | 2012-02-14 | Scion-Sprays Limited | Method of fuel injection |
| US8479708B2 (en) | 2007-09-14 | 2013-07-09 | Robert Bosch Gmbh | Internal combustion engine with a fuel injection system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5268632A (en) * | 1975-12-05 | 1977-06-07 | Nippon Soken Inc | Spark ignition type internal combustion engine |
| JPS555448A (en) * | 1978-06-27 | 1980-01-16 | Nissan Motor Co Ltd | Fuel injection device |
| JPS55137323A (en) * | 1979-04-13 | 1980-10-27 | Nippon Denso Co Ltd | Electronic controlled fuel injection device |
| JPS578355U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1980-06-14 | 1982-01-16 |
-
1982
- 1982-11-10 JP JP57198150A patent/JPS5987238A/ja active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5268632A (en) * | 1975-12-05 | 1977-06-07 | Nippon Soken Inc | Spark ignition type internal combustion engine |
| JPS555448A (en) * | 1978-06-27 | 1980-01-16 | Nissan Motor Co Ltd | Fuel injection device |
| JPS55137323A (en) * | 1979-04-13 | 1980-10-27 | Nippon Denso Co Ltd | Electronic controlled fuel injection device |
| JPS578355U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1980-06-14 | 1982-01-16 |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61284350A (ja) * | 1985-06-07 | 1986-12-15 | Canon Inc | 微動機構 |
| US4903669A (en) * | 1989-04-03 | 1990-02-27 | General Motors Corporation | Method and apparatus for closed loop fuel control |
| GB2421543A (en) * | 2005-08-05 | 2006-06-28 | Scion Sprays Ltd | I.c. engine fuel injection system with a positive displacement pump dispensing a fixed amount of fuel |
| GB2421543B (en) * | 2005-08-05 | 2006-11-29 | Scion Sprays Ltd | A fuel injection system for an internal combustion engine |
| WO2007017627A3 (en) * | 2005-08-05 | 2007-06-07 | Scion Sprays Ltd | A fuel injection system for an internal combustion engine |
| US7438050B2 (en) | 2005-08-05 | 2008-10-21 | Scion-Sprays Limited | Fuel injection system for an internal combustion engine |
| US7458364B2 (en) | 2005-08-05 | 2008-12-02 | Scion-Sprays Limited | Internal combustion engine having a fuel injection system |
| US7533655B2 (en) | 2005-08-05 | 2009-05-19 | Scion-Sprays Limited | Fuel injection system for an internal combustion engine |
| US7798130B2 (en) | 2005-08-05 | 2010-09-21 | Scion-Sprays Limited | Fuel injection system for an internal combustion engine |
| US8116962B2 (en) | 2007-02-28 | 2012-02-14 | Scion-Sprays Limited | Method of fuel injection |
| US8479708B2 (en) | 2007-09-14 | 2013-07-09 | Robert Bosch Gmbh | Internal combustion engine with a fuel injection system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0457857B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-09-14 |
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