FR2457383A1 - Systeme de commande de debit d'air d'admission pour un moteur a combustion interne - Google Patents
Systeme de commande de debit d'air d'admission pour un moteur a combustion interneInfo
- Publication number
- FR2457383A1 FR2457383A1 FR8011389A FR8011389A FR2457383A1 FR 2457383 A1 FR2457383 A1 FR 2457383A1 FR 8011389 A FR8011389 A FR 8011389A FR 8011389 A FR8011389 A FR 8011389A FR 2457383 A1 FR2457383 A1 FR 2457383A1
- Authority
- FR
- France
- Prior art keywords
- open
- control system
- air flow
- flow control
- 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.)
- Granted
Links
Classifications
-
- 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
- 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
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
-
- 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
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)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Abstract
SYSTEME DE COMMANDE DE DEBIT D'AIR D'ADMISSION POUR UN MOTEUR A COMBUSTION INTERNE. LE SYSTEME DE COMMANDE DE DEBIT D'AIR D'ADMISSION POUR UN MOTEUR10 A COMBUSTION INTERNE COMPREND UN SYSTEME DE COMMANDE A BOUCLE OUVERTE MIS EN MARCHE DANS UNE CONDITION D'ENTRAINEMENT INSTABLE DU MOTEUR. DANS LA COMMANDE A BOUCLE OUVERTE, LE SIGNAL D'IMPULSION APPLIQUEE A LA VALVE DE COMMANDE84 DE DEBIT D'AIR EST DETERMINE PAR LE RAPPORT DE COMMANDE A BOUCLE OUVERTE ET LE RAPPORT DE COMMANDE A RETRO-ACTION. LE TAUX D'UTILISATION DUDIT SIGNAL D'IMPULSION POUR UNE COMMANDE A BOUCLE OUVERTE EST MODIFIE EN FONCTION DE LA TEMPERATURE DU REFRIGERANT DU MOTEUR. LE TAUX D'UTILISATION D'IMPULSION DU SIGNAL D'IMPULSION PEUT AUSSI ETRE MODIFIE EN FONCTION DE LA CONDITION DE CHARGE DU MOTEUR. IL EN RESULTE QUE LORS DE LA COMMUTATION DE L'OPERATION DE COMMANDE D'UN MODE EN BOUCLE OUVERTE A UN MODE AVEC RETRO-ACTION, LA VARIATION DU TAUX D'UTILISATION D'IMPULSION DEVANT ETRE APPLIQUEE A LA VALVE, EST EFFECTUEE DE FACON REGULIERE ET SANS A-COUPS. EN OUTRE, DANS LA COMMANDE A BOUCLE OUVERTE, LE SYSTEME DE COMMANDE PEUT SUIVRE LES VARIATIONS DE LA COMBUSTION DE CHARGE DU MOTEUR D'UNE FACON REGULIERE.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6220479A JPS55156227A (en) | 1979-05-22 | 1979-05-22 | Suction air controller |
JP6484179A JPS55156230A (en) | 1979-05-25 | 1979-05-25 | Suction air controller |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2457383A1 true FR2457383A1 (fr) | 1980-12-19 |
FR2457383B1 FR2457383B1 (fr) | 1986-12-19 |
Family
ID=26403258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8011389A Expired FR2457383B1 (fr) | 1979-05-22 | 1980-05-21 | Systeme de commande de debit d'air d'admission pour un moteur a combustion interne |
Country Status (4)
Country | Link |
---|---|
US (2) | US4402289A (fr) |
DE (1) | DE3019608C2 (fr) |
FR (1) | FR2457383B1 (fr) |
GB (1) | GB2053508B (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2477632A1 (fr) * | 1980-03-07 | 1981-09-11 | Fuji Heavy Ind Ltd | Dispositif pour le reglage de la vitesse d'un moteur |
FR2477637A1 (fr) * | 1980-03-07 | 1981-09-11 | Fuji Heavy Ind Ltd | Dispositif de reglage de la vitesse d'un moteur |
FR2479337A1 (fr) * | 1980-03-27 | 1981-10-02 | Nissan Motor | Systeme de reglage de la vitesse de ralenti d'un moteur a combustion interne d'un vehicule automobile |
EP0057898A2 (fr) * | 1981-02-10 | 1982-08-18 | Hitachi, Ltd. | Procédé de contrôle de la vitesse de rotation pour commander le papillon |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0296323B2 (fr) | 1982-11-24 | 1996-10-16 | Hitachi, Ltd. | Méthode de commande de moteur |
JPS5996455A (ja) * | 1982-11-24 | 1984-06-02 | Hitachi Ltd | エンジン制御装置 |
JPS59134343A (ja) * | 1983-01-20 | 1984-08-02 | Nippon Denso Co Ltd | 空燃比制御方法 |
JPS603448A (ja) * | 1983-06-20 | 1985-01-09 | Honda Motor Co Ltd | 内燃エンジンの作動状態制御方法 |
JPS6067740A (ja) * | 1983-09-21 | 1985-04-18 | Nippon Denso Co Ltd | 内燃機関の吸入空気量制御装置 |
DE3486373T2 (de) * | 1983-11-04 | 1995-06-29 | Nissan Motor | Fahrzeugmotorsteuersystem mit der Fähigkeit den Betriebszustand des Motors zu vermitteln und das passende Betriebsschema zu wählen. |
EP0142100B1 (fr) * | 1983-11-04 | 1991-01-09 | Nissan Motor Co., Ltd. | Système électronique de commande de moteur à combustion interne permettant d'empêcher le calage du moteur et méthode de mise en oeuvre |
JPS60135639A (ja) * | 1983-12-23 | 1985-07-19 | Honda Motor Co Ltd | 内燃エンジンの吸入空気量制御方法 |
US4509478A (en) * | 1984-06-11 | 1985-04-09 | General Motors Corporation | Engine fuel control system |
DE3429351C2 (de) * | 1984-08-09 | 1994-06-23 | Bosch Gmbh Robert | Verfahren und Einrichtung zur Steuerung und/oder Regelung der Leerlaufdrehzahl einer Brennkraftmaschine |
JPH0612089B2 (ja) * | 1984-10-15 | 1994-02-16 | 本田技研工業株式会社 | 内燃エンジンのアイドル回転数フィードバック制御方法 |
JPH0674761B2 (ja) * | 1985-01-25 | 1994-09-21 | スズキ株式会社 | 燃料噴射制御方法 |
JPS61244848A (ja) * | 1985-04-22 | 1986-10-31 | Nissan Motor Co Ltd | 空燃比制御装置 |
JPS61247868A (ja) * | 1985-04-25 | 1986-11-05 | Mazda Motor Corp | エンジンの点火時期制御装置 |
JPH076423B2 (ja) * | 1985-06-10 | 1995-01-30 | 日産自動車株式会社 | 内燃機関の電磁弁制御装置 |
JPS63246429A (ja) * | 1987-04-02 | 1988-10-13 | Fuji Heavy Ind Ltd | 燃料噴射制御装置 |
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 |
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 |
US5224044A (en) * | 1988-02-05 | 1993-06-29 | Nissan Motor Company, Limited | System for controlling driving condition of automotive device associated with vehicle slip control system |
JPH0275739A (ja) * | 1988-09-08 | 1990-03-15 | Mitsubishi Electric Corp | 機関のアイドル調整方法 |
JP2751323B2 (ja) * | 1989-02-21 | 1998-05-18 | スズキ株式会社 | 内燃機関のアイドル回転数制御装置 |
US5083541A (en) * | 1990-12-10 | 1992-01-28 | Ford Motor Company | Method and system for controlling engine idle speed |
DE4433299A1 (de) * | 1994-09-19 | 1996-03-21 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Leerlaufeinstellung einer Brennkraftmaschine |
DE4433300C1 (de) * | 1994-09-19 | 1995-11-09 | Volkswagen Ag | Verfahren und Vorrichtung zur Leerlaufeinstellung einer Brennkraftmaschine |
JP3324305B2 (ja) * | 1994-11-25 | 2002-09-17 | 日産自動車株式会社 | 内燃機関の出力制御装置 |
US7150263B2 (en) * | 2003-12-26 | 2006-12-19 | Yamaha Hatsudoki Kabushiki Kaisha | Engine speed control apparatus; engine system, vehicle and engine generator each having the engine speed control apparatus; and engine speed control method |
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 |
CN101344042B (zh) * | 2008-08-22 | 2010-06-09 | 奇瑞汽车股份有限公司 | 一种柴油机进气涡流的控制方法 |
CN101532441B (zh) * | 2009-04-10 | 2012-06-27 | 北京工业大学 | 气体燃料发动机怠速转速双闭环控制方法 |
JP5719734B2 (ja) * | 2011-09-15 | 2015-05-20 | 本田技研工業株式会社 | エンジン制御装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1470642A (en) * | 1974-06-14 | 1977-04-14 | Bendix Corp | Closed loop fast idle control system |
GB2004670A (en) * | 1977-09-16 | 1979-04-04 | Bendix Corp | Electronic fuel injection device |
FR2455181A1 (fr) * | 1979-04-24 | 1980-11-21 | Nissan Motor | Systeme et procede de commande de debit d'air d'admission pour un moteur a combustion interne d'un vehicule automobile |
FR2456215A1 (fr) * | 1979-05-09 | 1980-12-05 | Nissan Motor | Procede et dispositif pour commander le debit de l'air d'admission dans un moteur a combustion interne de vehicule automobile |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51129535A (en) * | 1975-05-06 | 1976-11-11 | Nippon Soken Inc | An air fuel ratio control apparatus of an carburetor |
JPS5834658B2 (ja) * | 1975-11-11 | 1983-07-28 | カブシキガイシヤ ニツポンジドウシヤブヒンソウゴウケンキユウシヨ | クウキリユウリヨウチヨウセイソウチ |
JPS5297030A (en) * | 1976-02-12 | 1977-08-15 | Nissan Motor Co Ltd | Air fuel ratio controller |
US4106451A (en) * | 1976-04-13 | 1978-08-15 | Nippon Soken, Inc. | Air-fuel ratio adjusting system for internal combustion engines |
JPS589261B2 (ja) * | 1976-09-24 | 1983-02-19 | 日産自動車株式会社 | 空燃比制御装置 |
GB1567284A (en) * | 1976-12-27 | 1980-05-14 | Nissan Motor | Closed loop control system equipped with circuitry for temporarirly disabling the system in accordance with given engine parameters |
US4108127A (en) * | 1977-04-01 | 1978-08-22 | Autotronic Controls, Corp. | Modulated throttle bypass |
US4142493A (en) * | 1977-09-29 | 1979-03-06 | The Bendix Corporation | Closed loop exhaust gas recirculation control system |
US4240145A (en) * | 1977-12-01 | 1980-12-16 | Nissan Motor Company, Limited | Closed loop controlled auxiliary air delivery system for internal combustion engine |
US4242994A (en) * | 1977-12-05 | 1981-01-06 | The Bendix Corporation | Idle speed control system for vehicle engines |
GB2012997B (en) * | 1978-01-20 | 1982-08-04 | Nippon Denso Co | Engine rotational speed controlling apparatus |
JPS55125334A (en) * | 1979-03-19 | 1980-09-27 | Nissan Motor Co Ltd | Fuel controller |
JPS56135730A (en) * | 1980-03-27 | 1981-10-23 | Nissan Motor Co Ltd | Controlling device for rotational number of internal combustion engine |
-
1980
- 1980-05-20 GB GB8016547A patent/GB2053508B/en not_active Expired
- 1980-05-21 FR FR8011389A patent/FR2457383B1/fr not_active Expired
- 1980-05-22 DE DE3019608A patent/DE3019608C2/de not_active Expired
-
1982
- 1982-06-28 US US06/393,081 patent/US4402289A/en not_active Expired - Lifetime
-
1983
- 1983-06-21 US US06/506,325 patent/US4545348A/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1470642A (en) * | 1974-06-14 | 1977-04-14 | Bendix Corp | Closed loop fast idle control system |
GB2004670A (en) * | 1977-09-16 | 1979-04-04 | Bendix Corp | Electronic fuel injection device |
FR2455181A1 (fr) * | 1979-04-24 | 1980-11-21 | Nissan Motor | Systeme et procede de commande de debit d'air d'admission pour un moteur a combustion interne d'un vehicule automobile |
FR2456215A1 (fr) * | 1979-05-09 | 1980-12-05 | Nissan Motor | Procede et dispositif pour commander le debit de l'air d'admission dans un moteur a combustion interne de vehicule automobile |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2477632A1 (fr) * | 1980-03-07 | 1981-09-11 | Fuji Heavy Ind Ltd | Dispositif pour le reglage de la vitesse d'un moteur |
FR2477637A1 (fr) * | 1980-03-07 | 1981-09-11 | Fuji Heavy Ind Ltd | Dispositif de reglage de la vitesse d'un moteur |
FR2479337A1 (fr) * | 1980-03-27 | 1981-10-02 | Nissan Motor | Systeme de reglage de la vitesse de ralenti d'un moteur a combustion interne d'un vehicule automobile |
EP0057898A2 (fr) * | 1981-02-10 | 1982-08-18 | Hitachi, Ltd. | Procédé de contrôle de la vitesse de rotation pour commander le papillon |
EP0057898A3 (en) * | 1981-02-10 | 1983-05-25 | Hitachi, Ltd. | Engine revolution speed control device |
Also Published As
Publication number | Publication date |
---|---|
US4545348A (en) | 1985-10-08 |
US4402289A (en) | 1983-09-06 |
GB2053508B (en) | 1983-12-14 |
DE3019608C2 (de) | 1982-10-14 |
GB2053508A (en) | 1981-02-04 |
DE3019608A1 (de) | 1980-12-11 |
FR2457383B1 (fr) | 1986-12-19 |
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