FR2471485A1 - Correcteur electronique d'angle d'avance a l'allumage en fonction du cliquetis et de la charge d'un moteur - Google Patents
Correcteur electronique d'angle d'avance a l'allumage en fonction du cliquetis et de la charge d'un moteur Download PDFInfo
- Publication number
- FR2471485A1 FR2471485A1 FR7930179A FR7930179A FR2471485A1 FR 2471485 A1 FR2471485 A1 FR 2471485A1 FR 7930179 A FR7930179 A FR 7930179A FR 7930179 A FR7930179 A FR 7930179A FR 2471485 A1 FR2471485 A1 FR 2471485A1
- Authority
- FR
- France
- Prior art keywords
- value
- offset
- stage
- noise
- engine
- 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
- 238000012937 correction Methods 0.000 title claims description 23
- 238000004364 calculation method Methods 0.000 claims abstract description 37
- 238000001514 detection method Methods 0.000 claims abstract description 27
- 238000002485 combustion reaction Methods 0.000 claims abstract description 18
- 230000010354 integration Effects 0.000 claims abstract description 4
- 230000001133 acceleration Effects 0.000 claims description 26
- 230000015654 memory Effects 0.000 claims description 23
- 238000005259 measurement Methods 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 15
- 230000006870 function Effects 0.000 claims description 13
- 239000003990 capacitor Substances 0.000 claims description 7
- 238000012545 processing Methods 0.000 claims description 6
- 230000007423 decrease Effects 0.000 claims description 5
- 230000001052 transient effect Effects 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 2
- 230000001960 triggered effect Effects 0.000 claims description 2
- 238000009530 blood pressure measurement Methods 0.000 claims 2
- 238000005457 optimization Methods 0.000 abstract description 3
- 238000012360 testing method Methods 0.000 description 32
- 239000004020 conductor Substances 0.000 description 15
- GDOPTJXRTPNYNR-UHFFFAOYSA-N methyl-cyclopentane Natural products CC1CCCC1 GDOPTJXRTPNYNR-UHFFFAOYSA-N 0.000 description 8
- 239000010432 diamond Substances 0.000 description 7
- 229910003460 diamond Inorganic materials 0.000 description 6
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 238000003860 storage Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000012886 linear function Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 241000238876 Acari Species 0.000 description 1
- 208000010201 Exanthema Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 201000005884 exanthem Diseases 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 238000013486 operation strategy Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 206010037844 rash Diseases 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- 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
- F02P5/152—Digital data processing dependent on pinking
- F02P5/1521—Digital data processing dependent on pinking with particular means during a transient phase, e.g. starting, acceleration, deceleration, gear change
-
- 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)
- Signal Processing (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Electrical Control Of Ignition Timing (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7930179A FR2471485A1 (fr) | 1979-12-10 | 1979-12-10 | Correcteur electronique d'angle d'avance a l'allumage en fonction du cliquetis et de la charge d'un moteur |
| DE8080401686T DE3070596D1 (en) | 1979-12-10 | 1980-11-26 | Electronic device for correcting the advance ignition angle as a function of knocking |
| EP80401686A EP0030491B1 (fr) | 1979-12-10 | 1980-11-26 | Correcteur électronique d'angle d'avance à l'allumage en fonction du cliquetis |
| US06/215,057 US4347820A (en) | 1979-10-12 | 1980-12-10 | Process and apparatus for electronic angle of advance correction in response to pinging and engine charge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7930179A FR2471485A1 (fr) | 1979-12-10 | 1979-12-10 | Correcteur electronique d'angle d'avance a l'allumage en fonction du cliquetis et de la charge d'un moteur |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2471485A1 true FR2471485A1 (fr) | 1981-06-19 |
| FR2471485B1 FR2471485B1 (enExample) | 1984-12-07 |
Family
ID=9232557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7930179A Granted FR2471485A1 (fr) | 1979-10-12 | 1979-12-10 | Correcteur electronique d'angle d'avance a l'allumage en fonction du cliquetis et de la charge d'un moteur |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4347820A (enExample) |
| EP (1) | EP0030491B1 (enExample) |
| DE (1) | DE3070596D1 (enExample) |
| FR (1) | FR2471485A1 (enExample) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2510669B1 (fr) * | 1981-07-30 | 1986-10-03 | Marchal Equip Auto | Dispositif d'allumage evitant le cliquetis au cours du fonctionnement d'un moteur a combustion interne |
| FR2511435B1 (fr) * | 1981-08-11 | 1986-06-06 | Marchal Equip Auto | Procede de modification de l'angle de decalage d'allumage pour eviter le cliquetis dans un moteur a combustion interne et dispositif correspondant |
| US4513721A (en) * | 1981-08-11 | 1985-04-30 | Nippon Soken, Inc. | Air-fuel ratio control device for internal combustion engines |
| DE3142082A1 (de) * | 1981-10-23 | 1983-05-11 | Daimler-Benz Ag, 7000 Stuttgart | Verfahren einer antiklopfregelung fuer brennkraftmaschinen und vorrichtung zur durchfuehrung dieses verfahrens |
| JPS58144652A (ja) * | 1982-02-24 | 1983-08-29 | Hitachi Ltd | ノツク制御装置 |
| FR2524557B1 (fr) * | 1982-03-31 | 1987-05-29 | Mitsubishi Electric Corp | Dispositif de controle de cognement pour un moteur a combustion interne |
| JPS58187554A (ja) * | 1982-04-26 | 1983-11-01 | Mazda Motor Corp | エンジンの制御装置 |
| JPS58217775A (ja) * | 1982-06-09 | 1983-12-17 | Nippon Denso Co Ltd | 内燃機関の点火時期制御方法 |
| JPS58217773A (ja) * | 1982-06-11 | 1983-12-17 | Hitachi Ltd | 電子式エンジン制御装置 |
| FR2530736B1 (fr) * | 1982-07-20 | 1987-03-27 | Renault | Procede d'optimalisation de l'avance a l'allumage pour moteur a combustion interne |
| JPS59206648A (ja) * | 1983-01-26 | 1984-11-22 | Nissan Motor Co Ltd | 内燃機関の燃焼室内圧力を検出するセンサの較正方法 |
| US4675821A (en) * | 1983-02-18 | 1987-06-23 | Toyota Jidosha Kabushiki Kaisha | Method and apparatus for detecting knocking |
| JPS59185874A (ja) * | 1983-04-08 | 1984-10-22 | Hitachi Ltd | 内燃機関の点火装置 |
| IT1213129B (it) * | 1984-01-20 | 1989-12-14 | Alfa Romeo Spa | Dispositivo per la correzione di grandezze funzionali in un motore acombustione interna |
| JPS60201072A (ja) * | 1984-03-23 | 1985-10-11 | Hitachi Ltd | 内燃機関の点火装置 |
| FR2571141B1 (fr) * | 1984-10-02 | 1988-01-22 | Renault | Procede de diagnostic d'un systeme de detection de cliquetis |
| EP0346799B1 (en) * | 1988-06-14 | 1995-12-20 | Nippondenso Co., Ltd. | Knock control system for internal combustion engine |
| JPH03138436A (ja) * | 1989-10-24 | 1991-06-12 | Mitsubishi Electric Corp | 内燃機関用ノック検出装置及びそのフェール検出方法 |
| KR940000346B1 (ko) * | 1989-10-30 | 1994-01-17 | 미쓰비시덴키 가부시키가이샤 | 내연기관용 녹(Knock) 제어장치 |
| FR2727161B1 (fr) * | 1994-11-23 | 1996-12-20 | Siemens Automotive Sa | Procede de retour a l'avance nominale, en l'absence de detection de cliquetis |
| KR101316281B1 (ko) * | 2011-12-13 | 2013-10-08 | 아주대학교산학협력단 | 디젤엔진의 연소 제어 방법 |
| CN119353094B (zh) * | 2024-10-17 | 2025-09-30 | 东风汽车集团股份有限公司 | 发动机主动介入核查方法及装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4002155A (en) * | 1976-01-12 | 1977-01-11 | General Motors Corporation | Engine and engine spark timing control with knock limiting etc. |
| FR2429904A1 (fr) * | 1978-06-27 | 1980-01-25 | Nissan Motor | Dispositif electronique de commande d'allumage d'un moteur a combustion interne |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6060025B2 (ja) * | 1977-10-19 | 1985-12-27 | 株式会社日立製作所 | 自動車制御方法 |
| JPS5519978A (en) * | 1978-08-01 | 1980-02-13 | Nissan Motor Co Ltd | Ignition time controller |
| EP0022159B1 (en) * | 1979-05-25 | 1984-12-19 | Hitachi, Ltd. | Method and apparatus for controlling the ignition timing of internal combustion engines |
-
1979
- 1979-12-10 FR FR7930179A patent/FR2471485A1/fr active Granted
-
1980
- 1980-11-26 EP EP80401686A patent/EP0030491B1/fr not_active Expired
- 1980-11-26 DE DE8080401686T patent/DE3070596D1/de not_active Expired
- 1980-12-10 US US06/215,057 patent/US4347820A/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4002155A (en) * | 1976-01-12 | 1977-01-11 | General Motors Corporation | Engine and engine spark timing control with knock limiting etc. |
| FR2429904A1 (fr) * | 1978-06-27 | 1980-01-25 | Nissan Motor | Dispositif electronique de commande d'allumage d'un moteur a combustion interne |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3070596D1 (en) | 1985-06-05 |
| EP0030491B1 (fr) | 1985-05-02 |
| US4347820A (en) | 1982-09-07 |
| FR2471485B1 (enExample) | 1984-12-07 |
| EP0030491A1 (fr) | 1981-06-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2471485A1 (fr) | Correcteur electronique d'angle d'avance a l'allumage en fonction du cliquetis et de la charge d'un moteur | |
| EP1548418B9 (fr) | Système de calibrage d'une chaîne d'acquisition de la pression dans un cylindre de moteur Diesel de véhicule automobile | |
| FR2740509A1 (fr) | Procede d'adaptation permettant de corriger les ecarts de tolerance d'une roue-emetteur | |
| GB2052070A (en) | Diagnosis of engine turbocharger performance | |
| EP1049862B1 (fr) | Dispositif d'estimation de richesse de systeme d'injection pour moteur a combustion interne | |
| FR2524557A1 (fr) | Dispositif de controle de cognement pour un moteur a combustion interne | |
| FR2787511A1 (fr) | Procede et dispositif d'egalisation des couples de chaque cylindre d'un moteur | |
| FR2780448A1 (fr) | Dispositif et procede de gestion de moteur | |
| WO2017097396A1 (fr) | Procede et dispositif de determination du debit d'air entrant dans le collecteur d'admission d'un moteur à deux temps | |
| FR2762647A1 (fr) | Procede pour determiner la duree d'injection dans un moteur a combustion interne a injection directe | |
| FR2733796A1 (fr) | Procede de parametrage d'un regulateur lambda lineaire pour un moteur a combustion interne | |
| EP0102273B1 (fr) | Dispositif de commande de l'allumage et de l'injection de combustible pour un moteur à combustion interne | |
| US4635201A (en) | Apparatus for detecting amount of change in rotational speed of internal combustion engine | |
| EP0775302B1 (fr) | Procede et dispositif de mesure du couple d'un moteur thermique a combustion interne | |
| US4061025A (en) | Speed-related indication comparisons in internal combustion engine diagnostics | |
| EP0522908B1 (fr) | Procédé et système de calcul de la masse d'air frais dans un cylindre de moteur à combustion interne | |
| FR2937684A1 (fr) | Procede de determination de la duree d'une dent longue d'une cible montee sur un vilebrequin de moteur a combustion interne | |
| FR2859763A1 (fr) | Procede et dispositif de gestion d'un moteur a combustion interne | |
| EP0029374B1 (fr) | Générateur de signal de correction d'angle d'avance à l'allumage sous l'action de cliquetis | |
| FR2835281A1 (fr) | Procede d'estimation de la masse d'air admise dans une chambre de combustion d'un moteur, et vehicule de mise en oeuvre | |
| FR2548273A1 (fr) | Procede pour commander l'etat de fonctionnement d'un moteur a combustion interne | |
| US4311043A (en) | Method and apparatus for detecting air in fuel | |
| EP0128817B1 (fr) | Procédé de réglage et de mesure du vieillissement d'un moteur à combustion interne | |
| FR3035448A1 (fr) | Procede de determination de longueurs reelles de petits intervalles d'une cible dentee d'un vilebrequin | |
| EP0639704B1 (fr) | Procédé de calcul de la masse d'air admise dans un moteur à combustion interne |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |