JPS6123377B2 - - Google Patents
Info
- Publication number
- JPS6123377B2 JPS6123377B2 JP54067711A JP6771179A JPS6123377B2 JP S6123377 B2 JPS6123377 B2 JP S6123377B2 JP 54067711 A JP54067711 A JP 54067711A JP 6771179 A JP6771179 A JP 6771179A JP S6123377 B2 JPS6123377 B2 JP S6123377B2
- Authority
- JP
- Japan
- Prior art keywords
- value
- control
- rotation speed
- upper limit
- control value
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000007935 neutral effect Effects 0.000 claims description 9
- 230000007423 decrease Effects 0.000 claims description 5
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 230000006870 function Effects 0.000 description 9
- 239000000446 fuel Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
- G01F1/34—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure
- G01F1/36—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
- G01F1/38—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction the pressure or differential pressure being measured by means of a movable element, e.g. diaphragm, piston, Bourdon tube or flexible capsule
- G01F1/383—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction the pressure or differential pressure being measured by means of a movable element, e.g. diaphragm, piston, Bourdon tube or flexible capsule with electrical or electro-mechanical indication
-
- 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
- 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
-
- 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
- F02M3/00—Idling devices for carburettors
- F02M3/06—Increasing idling speed
- F02M3/07—Increasing idling speed by positioning the throttle flap stop, or by changing the fuel flow cross-sectional area, by electrical, electromechanical or electropneumatic means, according to engine speed
-
- 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
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/30—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines
- F02M69/32—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines with an air by-pass around the air throttle valve or with an auxiliary air passage, e.g. with a variably controlled valve therein
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6771179A JPS55160132A (en) | 1979-05-31 | 1979-05-31 | Revolution controller of internal combustion engine |
GB8017109A GB2053526B (en) | 1979-05-31 | 1980-05-23 | Controlling rotational speed of internal combustion engines |
FR8011855A FR2457977B1 (fr) | 1979-05-31 | 1980-05-28 | Appareil et procede pour commander la vitesse de rotation d'un moteur a combustion interne |
US06/154,054 US4401073A (en) | 1979-05-31 | 1980-05-28 | Apparatus for controlling rotational speed of internal combustion engine |
DE3020618A DE3020618C2 (de) | 1979-05-31 | 1980-05-30 | Verfahren und Vorrichtung zum Regulieren der Drehzahl eines Fahrzeug-Brennkraftmotors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6771179A JPS55160132A (en) | 1979-05-31 | 1979-05-31 | Revolution controller of internal combustion engine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55160132A JPS55160132A (en) | 1980-12-12 |
JPS6123377B2 true JPS6123377B2 (US20090163788A1-20090625-C00002.png) | 1986-06-05 |
Family
ID=13352806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6771179A Granted JPS55160132A (en) | 1979-05-31 | 1979-05-31 | Revolution controller of internal combustion engine |
Country Status (5)
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56135730A (en) * | 1980-03-27 | 1981-10-23 | Nissan Motor Co Ltd | Controlling device for rotational number of internal combustion engine |
JPS57108436A (en) * | 1980-12-25 | 1982-07-06 | Fuji Heavy Ind Ltd | Speed controller of engine |
JPS57140536A (en) * | 1981-02-24 | 1982-08-31 | Nissan Motor Co Ltd | Internal-combustion engine controller |
JPS5828570A (ja) * | 1981-08-13 | 1983-02-19 | Toyota Motor Corp | エンジンの回転数制御装置 |
JPS5828571A (ja) * | 1981-08-13 | 1983-02-19 | Toyota Motor Corp | エンジンの回転数制御装置 |
JPS5862333A (ja) * | 1981-10-09 | 1983-04-13 | Mazda Motor Corp | エンジンのアイドル回転制御装置 |
DE3142360A1 (de) * | 1981-10-26 | 1983-05-05 | Bosch und Pierburg System oHG, 4040 Neuss | Verfahren und vorrichtung zur regelung der drehzahl einer brennkraftmaschine |
DE3142409A1 (de) * | 1981-10-26 | 1983-05-05 | Bosch und Pierburg System oHG, 4040 Neuss | Verfahren und vorrichtung zur regelung der drehzahl einer brennkraftmaschine im leerlauf |
JPS5886448U (ja) * | 1981-12-07 | 1983-06-11 | 日産自動車株式会社 | 内燃機関のアイドル空気量調整装置 |
JPS58172445A (ja) * | 1982-04-02 | 1983-10-11 | Honda Motor Co Ltd | 内燃エンジンのアイドル回転数フィ−ドバック制御方法 |
DE3243515A1 (de) * | 1982-04-29 | 1983-12-08 | Brown, Boveri & Cie Ag, 6800 Mannheim | Verfahren und einrichtung zur steuerung und regelung eines dieselmotors |
FR2532686A1 (fr) * | 1982-09-07 | 1984-03-09 | Renault | Procede et dispositif de regulation de la vitesse de ralenti d'un moteur thermique |
JPS5949349A (ja) * | 1982-09-14 | 1984-03-21 | Mitsubishi Motors Corp | 内燃機関のアイドリング回転数制御装置 |
JPS5987247A (ja) * | 1982-11-12 | 1984-05-19 | Fuji Heavy Ind Ltd | アイドル自動調速装置 |
JPS5996455A (ja) * | 1982-11-24 | 1984-06-02 | Hitachi Ltd | エンジン制御装置 |
US4498016A (en) * | 1983-08-04 | 1985-02-05 | Caterpillar Tractor Co. | Locomotive governor control |
JPS6128727A (ja) * | 1984-07-17 | 1986-02-08 | Nippon Denso Co Ltd | 車両用内燃機関の機関回転数制御装置 |
JP2542568B2 (ja) * | 1985-04-02 | 1996-10-09 | 三菱電機株式会社 | 内燃機関の回転数制御装置 |
GB2173924B (en) * | 1985-04-16 | 1989-05-04 | Honda Motor Co Ltd | Air-fuel ratio control system for an internal combustion engine with a transmission gear responsive correction operation |
US4602528A (en) * | 1985-04-22 | 1986-07-29 | Bailey Timothy M | Apparatus for controlling transmission gear shift selection |
IT1185801B (it) * | 1985-06-11 | 1987-11-18 | Weber Spa | Sistema di controllo automatico del regime di rotazione minimo di un motore endotermico |
IT1182558B (it) * | 1985-09-20 | 1987-10-05 | Weber Spa | Sistema di controllo automatico in condizioni di regime di rotazione minimo del tipo della miscela combustibile adotta ad un motore endotermico comorendente un sistema di iniezione elettronica |
JPH0698900B2 (ja) * | 1986-01-13 | 1994-12-07 | 本田技研工業株式会社 | ニユ−トラル状態検出装置 |
JPS62261627A (ja) * | 1986-05-08 | 1987-11-13 | Mitsubishi Electric Corp | 内燃機関のアイドル回転数制御装置 |
JPH0694826B2 (ja) * | 1987-08-28 | 1994-11-24 | 株式会社日立製作所 | エンジン回転速度制御方法及び同制御装置 |
US4823266A (en) * | 1987-09-29 | 1989-04-18 | Ford Motor Company | Control of engine speed with automatic transmissions |
DE3744222A1 (de) * | 1987-12-24 | 1989-07-06 | Bosch Gmbh Robert | Verfahren und einrichtung zur beeinflussung der luftzumessung bei einer brennkraftmaschine, insbesondere im leerlauf und schubbetrieb |
JPH0833115B2 (ja) * | 1988-07-27 | 1996-03-29 | 本田技研工業株式会社 | 車載内燃機関のスロットル開度制御装置 |
US5121723A (en) * | 1991-03-29 | 1992-06-16 | Cummins Electronics Company, Inc. | Engine brake control apparatus and method |
JP3736345B2 (ja) * | 2000-12-22 | 2006-01-18 | 日産自動車株式会社 | 自動車のエンジン制御装置 |
JP2006125243A (ja) * | 2004-10-27 | 2006-05-18 | Mitsubishi Electric Corp | 内燃機関制御装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1282880A (en) * | 1968-12-06 | 1972-07-26 | Lucas Industries Ltd | Systems for controlling internal combustion engine idling speeds |
US3724433A (en) * | 1971-08-13 | 1973-04-03 | Ambac Ind | Engine governor system with signal-loss protection and controlled oscillator circuit suitable for use therein |
US4064747A (en) * | 1976-05-07 | 1977-12-27 | United Technologies Corporation | Relative and sub-cyclic speed measurements for internal combustion engine diagnostics |
DE2701567A1 (de) * | 1977-01-15 | 1978-07-20 | Bosch Gmbh Robert | Geschwindigkeitssteuereinrichtung fuer fahrzeuge |
US4203395A (en) * | 1977-09-16 | 1980-05-20 | The Bendix Corporation | Closed-loop idle speed control system for fuel-injected engines using pulse width modulation |
JPS5820374B2 (ja) * | 1977-10-11 | 1983-04-22 | 日産自動車株式会社 | 内燃機関用電子制御燃料噴射装置 |
JPS5498424A (en) * | 1978-01-19 | 1979-08-03 | Nippon Denso Co Ltd | Air supply controller for engine |
US4237833A (en) * | 1979-04-16 | 1980-12-09 | General Motors Corporation | Vehicle throttle stop control apparatus |
GB2051420B (en) * | 1979-04-24 | 1983-12-14 | Nissan Motor | Intake air flow control system to control idling speed of an internal combustion engine |
US4365599A (en) * | 1979-05-09 | 1982-12-28 | Nissan Motor Company, Limited | Open and closed loop engine idling speed control method and system for an automotive internal combustion engine |
US4245599A (en) * | 1979-12-19 | 1981-01-20 | General Motors Corporation | Vehicle engine idle speed governor with unsymmetric correction rates |
-
1979
- 1979-05-31 JP JP6771179A patent/JPS55160132A/ja active Granted
-
1980
- 1980-05-23 GB GB8017109A patent/GB2053526B/en not_active Expired
- 1980-05-28 FR FR8011855A patent/FR2457977B1/fr not_active Expired
- 1980-05-28 US US06/154,054 patent/US4401073A/en not_active Expired - Lifetime
- 1980-05-30 DE DE3020618A patent/DE3020618C2/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2457977B1 (fr) | 1986-08-08 |
GB2053526B (en) | 1983-04-07 |
DE3020618A1 (de) | 1980-12-04 |
FR2457977A1 (fr) | 1980-12-26 |
DE3020618C2 (de) | 1982-11-04 |
GB2053526A (en) | 1981-02-04 |
JPS55160132A (en) | 1980-12-12 |
US4401073A (en) | 1983-08-30 |
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