FR2456215A1 - Procede et dispositif pour commander le debit de l'air d'admission dans un moteur a combustion interne de vehicule automobile - Google Patents
Procede et dispositif pour commander le debit de l'air d'admission dans un moteur a combustion interne de vehicule automobileInfo
- Publication number
- FR2456215A1 FR2456215A1 FR8010324A FR8010324A FR2456215A1 FR 2456215 A1 FR2456215 A1 FR 2456215A1 FR 8010324 A FR8010324 A FR 8010324A FR 8010324 A FR8010324 A FR 8010324A FR 2456215 A1 FR2456215 A1 FR 2456215A1
- Authority
- FR
- France
- Prior art keywords
- throttle
- internal combustion
- intake air
- control
- flow
- 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.)
- Pending
Links
Classifications
-
- 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
- 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
- F02D41/263—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor the program execution being modifiable by physical parameters
-
- 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
- F02D2200/00—Input parameters for engine control
- F02D2200/50—Input parameters for engine control said parameters being related to the vehicle or its components
- F02D2200/501—Vehicle speed
Abstract
PROCEDE ET DISPOSITIF POUR COMMANDER LE DEBIT DE L'AIR D'ADMISSION DANS UN MOTEUR A COMBUSTION INTERNE DE VEHICULE AUTOMOBILE. LE DISPOSITIF DE COMMANDE DE DEBIT D'AIR D'ADMISSION POUR MOTEUR A COMBUSTION INTERNE COMPREND UNE VALVE 84 QUI EST POURVUE D'UN ACTIONNEUR 92 COMMANDE ELECTROMAGNETIQUEMENT. L'ACTIONNEUR EST ASSERVI A UN SIGNAL DE COMMANDE. LE DISPOSITIF DE COMMANDE COMPREND UN MOYEN 102, 104, 106 POUR DETERMINER UN SIGNAL DE COMMANDE DESTINE A COMMANDER L'ACTIONNEMENT DE L'ACTIONNEUR ET, DE CE FAIT, LE DEBIT DE L'AIR ET A ENGENDRER LE SIGNAL DE COMMANDE INDIQUANT LE FACTEUR D'UTILISATION DE COMMANDE. LE MOYEN EFFECTUE SELECTIVEMENT UNE COMMANDE A RETRO-ACTION ET UNE COMMANDE A BOUCLE OUVERTE EN FONCTION DES CONDITIONS DE MARCHE DU MOTEUR. LA COMMANDE A RETRO-ACTION EST APPLIQUEE LORSQUE LES CONDITIONS DE MARCHE DU MOTEUR SONT STABLES. POUR DETERMINER LA CONDITION DE COMMANDE A RETRO-ACTION, LA POSITION FERMEE DU PAPILLON DES GAZ, LE POINT MORT DE LA BOITE DE VITESSES ET LA VITESSE DU VEHICULE SONT VERIFIES EN 129, 128 ET 120. QUAND LE PAPILLON EST FERME ET QUE L'UNE QUELCONQUE DES AUTRES CONDITIONS EST REMPLIE UNE COMMANDE A RETRO-ACTION EST APPLIQUEE.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5567079A JPS55148933A (en) | 1979-05-09 | 1979-05-09 | Suction air rate controller |
JP6151079A JPS55153834A (en) | 1979-05-21 | 1979-05-21 | Intake air control system |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2456215A1 true FR2456215A1 (fr) | 1980-12-05 |
Family
ID=26396573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8010324A Pending FR2456215A1 (fr) | 1979-05-09 | 1980-05-08 | Procede et dispositif pour commander le debit de l'air d'admission dans un moteur a combustion interne de vehicule automobile |
Country Status (4)
Country | Link |
---|---|
US (1) | US4365599A (fr) |
DE (1) | DE3017846A1 (fr) |
FR (1) | FR2456215A1 (fr) |
GB (1) | GB2052806B (fr) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2457383A1 (fr) * | 1979-05-22 | 1980-12-19 | Nissan Motor | Systeme de commande de debit d'air d'admission pour un moteur a combustion interne |
FR2457977A1 (fr) * | 1979-05-31 | 1980-12-26 | Nissan Motor | Appareil et procede pour commander la vitesse de rotation d'un moteur a combustion interne |
FR2457975A1 (fr) * | 1979-05-29 | 1980-12-26 | Nissan Motor | Systeme et procede pour commander le debit de l'air d'admission dans un moteur a combustion interne de vehicule |
EP0042364A2 (fr) * | 1980-06-16 | 1981-12-23 | FIAT AUTO S.p.A. | Méthode et appareil pour ajuster la vitesse de ralenti d'un moteur à combustion interne à cycle de Beau de Roches |
FR2497278A1 (fr) * | 1980-12-27 | 1982-07-02 | Fuji Heavy Ind Ltd | Dispositif de commande du regime d'un moteur a combustion interne |
FR2497277A1 (fr) * | 1980-12-27 | 1982-07-02 | Fuji Heavy Ind Ltd | Dispositif de commande de la vitesse de ralenti pour moteur a combustion interne |
FR2497276A1 (fr) * | 1980-12-25 | 1982-07-02 | Fuji Heavy Ind Ltd | Dispositif de commande de la vitesse d'un moteur a combustion interne |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2051420B (en) * | 1979-04-24 | 1983-12-14 | Nissan Motor | Intake air flow control system to control idling speed of an internal combustion engine |
JPS55156229A (en) * | 1979-05-25 | 1980-12-05 | Nissan Motor Co Ltd | Suction air controller |
JPS5783665A (en) * | 1980-11-14 | 1982-05-25 | Nippon Denso Co Ltd | Control method of engine rotation speed |
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 |
US4483301A (en) * | 1981-09-03 | 1984-11-20 | Nippondenso Co., Ltd. | Method and apparatus for controlling fuel injection in accordance with calculated basic amount |
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 |
JPS5877150A (ja) * | 1981-10-30 | 1983-05-10 | Nissan Motor Co Ltd | エンジンの空燃比制御装置 |
EP0084825A3 (fr) * | 1982-01-21 | 1984-07-18 | Nissan Motor Co., Ltd. | Système de contrôle d'un moteur |
JPS58131362A (ja) * | 1982-01-29 | 1983-08-05 | Nippon Denso Co Ltd | エンジン回転速度制御方法 |
JPS59211743A (ja) * | 1983-05-17 | 1984-11-30 | Mazda Motor Corp | エンジンの信頼性保障装置 |
US4597047A (en) * | 1984-07-13 | 1986-06-24 | Motorola, Inc. | Engine control system including engine idle speed control |
DE3426697C3 (de) * | 1984-07-20 | 1994-09-15 | Bosch Gmbh Robert | Einrichtung zur Regelung der Drehzahl einer Brennkraftmaschine |
JPS61210238A (ja) * | 1985-03-15 | 1986-09-18 | Nissan Motor Co Ltd | アイドリング回転数制御装置 |
DE3518014C2 (de) * | 1985-05-18 | 1995-07-06 | Bosch Gmbh Robert | Verfahren zur Einstellung einer Drosselklappe einer Brennkraftmaschine im Leerlauf |
JPH0612090B2 (ja) * | 1985-06-24 | 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制御装置 |
IT1207534B (it) * | 1987-02-17 | 1989-05-25 | Weber Srl | Termico provvisto di alimentazione sistema di controllo del regime di ad iniezione elettronica rotazione minimo di un motore endo |
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 |
JP2671146B2 (ja) * | 1989-01-31 | 1997-10-29 | スズキ株式会社 | アイドル回転数制御装置 |
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 |
DE4012271C2 (de) * | 1989-04-19 | 1996-11-21 | Mitsubishi Electric Corp | Verfahren zur Regelung der Leerlaufdrehzahl einer Brennkraftmaschine |
JP3867672B2 (ja) * | 2003-01-27 | 2007-01-10 | トヨタ自動車株式会社 | 筒内噴射式内燃機関の燃焼制御装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2274792A1 (fr) * | 1974-06-14 | 1976-01-09 | Bendix Corp | Agencement de fourniture d'air de ralenti pour moteur a combustion interne |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5164137A (fr) * | 1974-11-29 | 1976-06-03 | Nissan Motor | |
JPS51117232A (en) * | 1975-04-08 | 1976-10-15 | Nissan Motor Co Ltd | Fuel supply means in internal-combustion engine |
JPS51124739A (en) * | 1975-04-24 | 1976-10-30 | Nissan Motor Co Ltd | An air fuel ratio control apparatus |
JPS586052B2 (ja) * | 1976-09-06 | 1983-02-02 | 日産自動車株式会社 | 空燃比制御装置 |
JPS5340133A (en) * | 1976-09-23 | 1978-04-12 | Nippon Denso Co Ltd | Fuel-air ratio feedback control system |
JPS5340105A (en) * | 1976-09-24 | 1978-04-12 | Nippon Denso Co Ltd | Automobile control unit |
JPS5917259B2 (ja) * | 1976-11-30 | 1984-04-20 | 日産自動車株式会社 | 空燃比制御装置 |
US4170201A (en) * | 1977-05-31 | 1979-10-09 | The Bendix Corporation | Dual mode hybrid control for electronic fuel injection system |
JPS5422017A (en) * | 1977-07-20 | 1979-02-19 | Aisin Seiki Co Ltd | Engine rotatonal speed setting circuit |
US4240145A (en) * | 1977-12-01 | 1980-12-16 | Nissan Motor Company, Limited | Closed loop controlled auxiliary air delivery system for internal combustion engine |
JPS5498424A (en) * | 1978-01-19 | 1979-08-03 | Nippon Denso Co Ltd | Air supply controller for engine |
US4289100A (en) | 1978-01-20 | 1981-09-15 | Nippondenso Co., Ltd. | Apparatus for controlling rotation speed of engine |
US4244023A (en) * | 1978-02-27 | 1981-01-06 | The Bendix Corporation | Microprocessor-based engine control system with acceleration enrichment control |
US4248196A (en) * | 1979-05-01 | 1981-02-03 | The Bendix Corporation | Open loop compensation circuit |
-
1980
- 1980-05-05 US US06/146,427 patent/US4365599A/en not_active Expired - Lifetime
- 1980-05-07 GB GB8015121A patent/GB2052806B/en not_active Expired
- 1980-05-08 FR FR8010324A patent/FR2456215A1/fr active Pending
- 1980-05-09 DE DE19803017846 patent/DE3017846A1/de active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2274792A1 (fr) * | 1974-06-14 | 1976-01-09 | Bendix Corp | Agencement de fourniture d'air de ralenti pour moteur a combustion interne |
GB1470642A (en) * | 1974-06-14 | 1977-04-14 | Bendix Corp | Closed loop fast idle control system |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2457383A1 (fr) * | 1979-05-22 | 1980-12-19 | Nissan Motor | Systeme de commande de debit d'air d'admission pour un moteur a combustion interne |
FR2457975A1 (fr) * | 1979-05-29 | 1980-12-26 | Nissan Motor | Systeme et procede pour commander le debit de l'air d'admission dans un moteur a combustion interne de vehicule |
FR2457977A1 (fr) * | 1979-05-31 | 1980-12-26 | Nissan Motor | Appareil et procede pour commander la vitesse de rotation d'un moteur a combustion interne |
EP0042364A2 (fr) * | 1980-06-16 | 1981-12-23 | FIAT AUTO S.p.A. | Méthode et appareil pour ajuster la vitesse de ralenti d'un moteur à combustion interne à cycle de Beau de Roches |
EP0042364A3 (en) * | 1980-06-16 | 1982-05-19 | Fiat Auto S.P.A. | Method and apparatus for adjusting the idling speed rate of an internal combustion otto cycle engine |
FR2497276A1 (fr) * | 1980-12-25 | 1982-07-02 | Fuji Heavy Ind Ltd | Dispositif de commande de la vitesse d'un moteur a combustion interne |
FR2497278A1 (fr) * | 1980-12-27 | 1982-07-02 | Fuji Heavy Ind Ltd | Dispositif de commande du regime d'un moteur a combustion interne |
FR2497277A1 (fr) * | 1980-12-27 | 1982-07-02 | Fuji Heavy Ind Ltd | Dispositif de commande de la vitesse de ralenti pour moteur a combustion interne |
Also Published As
Publication number | Publication date |
---|---|
GB2052806A (en) | 1981-01-28 |
DE3017846C2 (fr) | 1987-05-14 |
US4365599A (en) | 1982-12-28 |
GB2052806B (en) | 1983-06-02 |
DE3017846A1 (de) | 1980-11-27 |
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