FR2381279A1 - Procede et appareil de prevision par extrapolation du moment auquel un objet rotatif a une position predeterminee - Google Patents
Procede et appareil de prevision par extrapolation du moment auquel un objet rotatif a une position predetermineeInfo
- Publication number
- FR2381279A1 FR2381279A1 FR7738699A FR7738699A FR2381279A1 FR 2381279 A1 FR2381279 A1 FR 2381279A1 FR 7738699 A FR7738699 A FR 7738699A FR 7738699 A FR7738699 A FR 7738699A FR 2381279 A1 FR2381279 A1 FR 2381279A1
- Authority
- FR
- France
- Prior art keywords
- extrapolation
- predicting
- moment
- predetermined position
- rotary object
- 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
- 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
-
- 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
- F02P3/00—Other installations
- F02P3/02—Other installations having inductive energy storage, e.g. arrangements of induction coils
- F02P3/04—Layout of circuits
- F02P3/045—Layout of circuits for control of the dwell or anti dwell time
- F02P3/0453—Opening or closing the primary coil circuit with semiconductor devices
- F02P3/0456—Opening or closing the primary coil circuit with semiconductor devices using digital techniques
-
- 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
- F02P5/1502—Digital data processing using one central computing unit
- F02P5/1514—Digital data processing using one central computing unit with means for optimising the use of registers or of memories, e.g. interpolation
-
- 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)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Electrical Control Of Ignition Timing (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
L'invention concerne la prévision du moment auquel un objet rotatif occupe une position déterminée. Elle se rapporte à un appareil qui détermine le moment auquel un organe rotatif occupe une position déterminée par extrapolation à partir d'un nombre correspondant à des périodes antérieures. L'extrapolation peut porter sur une période qui n'est pas la dernière. La comparaison est réalisée sur la base d'un nombre qui varie exponentiellement. Application à la commande de l'allumage des moteurs à combustion interne.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/771,056 US4081995A (en) | 1977-02-22 | 1977-02-22 | Apparatus and method for extrapolating the angular position of a rotating body |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2381279A1 true FR2381279A1 (fr) | 1978-09-15 |
Family
ID=25090555
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7738699A Pending FR2381279A1 (fr) | 1977-02-22 | 1977-12-21 | Procede et appareil de prevision par extrapolation du moment auquel un objet rotatif a une position predeterminee |
Country Status (8)
Country | Link |
---|---|
US (1) | US4081995A (fr) |
JP (1) | JPS53104040A (fr) |
CA (1) | CA1096044A (fr) |
DE (1) | DE2807376A1 (fr) |
FR (1) | FR2381279A1 (fr) |
GB (1) | GB1565880A (fr) |
IT (1) | IT1102262B (fr) |
SE (1) | SE426261B (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2449350A1 (fr) * | 1979-02-19 | 1980-09-12 | Hitachi Ltd | Procede de reglage de l'allumage d'un moteur a combustion interne |
FR2449793A1 (fr) * | 1979-02-23 | 1980-09-19 | Nissan Motor | Systeme de reglage de l'allumage de l'etincelle pour moteur a combustion interne |
FR2454533A1 (fr) * | 1979-04-21 | 1980-11-14 | Nissan Motor | Dispositif de reglage de l'allumage pour un moteur a combustion interne |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5359140A (en) * | 1976-11-06 | 1978-05-27 | Nippon Soken Inc | Internal combustion engine electronic ignition timing controller |
JPS5395437A (en) * | 1977-02-01 | 1978-08-21 | Nippon Soken Inc | Ignition timing device for internal combustion engine |
DE2732781C3 (de) * | 1977-07-20 | 1995-04-06 | Bosch Gmbh Robert | Einrichtung zum Steuern von betriebsparameterabhängigen und sich wiederholenden Vorgängen |
US4266518A (en) * | 1977-11-18 | 1981-05-12 | Nippon Soken, Inc. | Method of controlling ignition timing for internal combustion engines and apparatus for carrying out the same |
US4158305A (en) * | 1978-03-31 | 1979-06-19 | Caterpillar Tractor Co. | Method for dynamically timing an apparatus |
DE2961307D1 (en) * | 1978-08-09 | 1982-01-14 | Bosch Gmbh Robert | Ignition and fuel injection control system for internal combustion engines |
US4202206A (en) * | 1978-10-06 | 1980-05-13 | Spetsialnoe Opytnoe Proektno-Konstruktorsko-Tekhnologicheskoe Bjuro Sibirskogo Otdelenia Vsesojuznoi Akademii Selskokhozyaistvennykh Nauk Imeni v.i. Lenina | Device for measuring power output of an internal-combustion engine |
GB2033003B (en) * | 1978-10-27 | 1982-11-24 | Hughes Microelectronics Ltd | Control circuit for controlling the timing of spark ignition of an internal combustion engine |
US4231091A (en) * | 1978-11-27 | 1980-10-28 | General Motors Corporation | Engine control system |
JPS5578169A (en) * | 1978-12-07 | 1980-06-12 | Nippon Soken Inc | Electronic control type ignition device for internal combustion engine |
JPS55105655U (fr) * | 1979-01-19 | 1980-07-23 | ||
DE2903977A1 (de) * | 1979-02-02 | 1980-08-07 | Bosch Gmbh Robert | Einrichtung zum steuern von betriebsparameterabhaengigen und sich wiederholenden vorgaengen bei brennkraftmaschinen |
FR2451471A1 (fr) * | 1979-03-16 | 1980-10-10 | Thomson Csf | Systeme d'allumage du type inductif pour moteur a combustion interne |
JPS55137361A (en) * | 1979-04-16 | 1980-10-27 | Nissan Motor Co Ltd | Ignition timing controller |
US4329959A (en) * | 1979-06-15 | 1982-05-18 | Motorola, Inc. | Dwell circuitry for an ignition control system |
WO1980002862A1 (fr) * | 1979-06-15 | 1980-12-24 | Motorola Inc | Circuit de retard pour un systeme de commande d'allumage |
IT1194589B (it) * | 1979-09-10 | 1988-09-22 | Alfa Romeo Spa | Sistema di regolazione e controllo dell'anticipo per l'impianto di accensione di un motore a combustione interna |
FR2474597A1 (fr) * | 1980-01-29 | 1981-07-31 | Renault | Dispositif de commande de bobine d'allumage pour moteur a combustion interne equipe d'un calculateur d'avance electronique |
DE3006633A1 (de) * | 1980-02-22 | 1981-08-27 | Robert Bosch Gmbh, 7000 Stuttgart | Zuendanlage fuer brennkraftmaschinen |
US4312043A (en) * | 1980-03-21 | 1982-01-19 | Sun Electric Corporation | Apparatus and method for determining the integrity of a distributor for an engine |
DE3034440A1 (de) * | 1980-09-12 | 1982-04-29 | Robert Bosch Gmbh, 7000 Stuttgart | Zuendanlage fuer brennkraftmaschinen |
JPS5945832B2 (ja) * | 1980-09-29 | 1984-11-08 | 日産自動車株式会社 | 点火時期制御装置 |
DE3119414C2 (de) * | 1981-05-15 | 1983-04-07 | Audi Nsu Auto Union Ag, 7107 Neckarsulm | Elektromagnetischer Signalgeber zur Messung der Winkellage eines sich drehenden Bauteils |
JPS57195867A (en) * | 1981-05-27 | 1982-12-01 | Nippon Denso Co Ltd | Firing timing controller for internal combustion engine |
US4393696A (en) * | 1981-07-20 | 1983-07-19 | Ford Motor Company | Method for generating energy output signal |
JPS5820963A (ja) * | 1981-07-29 | 1983-02-07 | Nippon Denso Co Ltd | 内燃機関用点火装置 |
JPS58133481A (ja) * | 1982-02-03 | 1983-08-09 | Nissan Motor Co Ltd | 内燃機関のタイミング検知装置 |
US4594675A (en) * | 1983-08-26 | 1986-06-10 | Yoshiki Industrial Co., Ltd. | Sampling measurement data generation apparatus |
US4580446A (en) * | 1984-04-12 | 1986-04-08 | Ansteth John J | Degree wheel and method of using the same |
JPH0686853B2 (ja) * | 1986-01-09 | 1994-11-02 | 日本電装株式会社 | 内燃機関用点火コイルの通電時間制御装置 |
DE3601096A1 (de) * | 1986-01-16 | 1987-07-23 | Atlas Fahrzeugtechnik Gmbh | Zuendsystem fuer einen verbrennungsmotor |
JP2630442B2 (ja) * | 1988-09-19 | 1997-07-16 | 本田技研工業株式会社 | エンジン制御装置 |
DE4133679A1 (de) * | 1991-10-11 | 1993-04-22 | Bosch Gmbh Robert | Verfahren zur adaption von mechanischen toleranzen eines geberrades |
US5311771A (en) * | 1992-03-30 | 1994-05-17 | Caterpillar Inc. | Method for determining the rotational position of a crankshaft of an internal combustion engine |
US5297048A (en) * | 1992-09-21 | 1994-03-22 | Automotive Integrated Electronics Co., Inc. | Angular position extrapolation of a rotating crankshaft corrected for crankshaft acceleration and deceleration |
JPH07259631A (ja) * | 1994-03-18 | 1995-10-09 | Mitsubishi Electric Corp | 内燃機関の失火検出装置 |
US5767681A (en) * | 1996-09-09 | 1998-06-16 | Innova Electronics Corporation | Timing light for automotive engines |
FI108886B (fi) | 1998-01-23 | 2002-04-15 | Metso Paper Automation Oy | Menetelmä ja laitteisto toimilaitteen aseman määrittämiseksi |
US6711513B2 (en) * | 2002-05-02 | 2004-03-23 | Ivensys Systems, Inc. | Fault tolerant apparatus and method for determining a revolution rate of a gear |
DE10308000A1 (de) * | 2003-02-25 | 2004-09-02 | Volkswagen Ag | Steuerungsverfahren und Steuerung für ein elektronisches Einspritzsystem |
FR2865501B1 (fr) * | 2004-01-23 | 2006-03-10 | Siemens Vdo Automotive | Dispositif pour determiner la position d'un moteur a combustion interne |
DE102004015037A1 (de) * | 2004-03-26 | 2005-10-13 | Robert Bosch Gmbh | Verfahren zur Bestimmung der Drehwinkelstellung einer Welle |
JP4274253B2 (ja) * | 2007-02-01 | 2009-06-03 | 株式会社デンソー | エンジン制御装置およびプログラム |
DE102018114688A1 (de) * | 2018-06-19 | 2019-12-19 | Volkswagen Aktiengesellschaft | Triebwerkschutzfunktion bei hohen Drehzahlgradienten |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3521611A (en) * | 1969-01-27 | 1970-07-28 | Stanley Russell Finch | Ignition timing system for an internal combustion engine |
US3927648A (en) * | 1973-06-05 | 1975-12-23 | Nippon Soken | Electronic ignition timing control circuit for internal combustion engine |
US4009378A (en) * | 1973-12-07 | 1977-02-22 | Hitachi, Ltd. | Ignition timing control system for an internal combustion engine |
JPS6072575A (ja) * | 1983-09-22 | 1985-04-24 | ウイルソン・スポーテイング・グツズ・カンパニー | ゴルフクラブシヤフト |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2326187C3 (de) * | 1973-05-23 | 1979-08-23 | Robert Bosch Gmbh, 7000 Stuttgart | Einrichtung zur elektronischen Verstellung des Zündzeitpunktes und zur elekronischen Auslösung des Zündvorganges in Zündanlagen von Brennkraftmaschinen |
-
1977
- 1977-02-22 US US05/771,056 patent/US4081995A/en not_active Expired - Lifetime
- 1977-12-16 GB GB52388/77A patent/GB1565880A/en not_active Expired
- 1977-12-21 CA CA293,651A patent/CA1096044A/fr not_active Expired
- 1977-12-21 FR FR7738699A patent/FR2381279A1/fr active Pending
-
1978
- 1978-01-13 SE SE7800410A patent/SE426261B/sv not_active IP Right Cessation
- 1978-01-31 IT IT47862/78A patent/IT1102262B/it active
- 1978-02-03 JP JP1186878A patent/JPS53104040A/ja active Pending
- 1978-02-21 DE DE19782807376 patent/DE2807376A1/de not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3521611A (en) * | 1969-01-27 | 1970-07-28 | Stanley Russell Finch | Ignition timing system for an internal combustion engine |
US3927648A (en) * | 1973-06-05 | 1975-12-23 | Nippon Soken | Electronic ignition timing control circuit for internal combustion engine |
US4009378A (en) * | 1973-12-07 | 1977-02-22 | Hitachi, Ltd. | Ignition timing control system for an internal combustion engine |
JPS6072575A (ja) * | 1983-09-22 | 1985-04-24 | ウイルソン・スポーテイング・グツズ・カンパニー | ゴルフクラブシヤフト |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2449350A1 (fr) * | 1979-02-19 | 1980-09-12 | Hitachi Ltd | Procede de reglage de l'allumage d'un moteur a combustion interne |
FR2449793A1 (fr) * | 1979-02-23 | 1980-09-19 | Nissan Motor | Systeme de reglage de l'allumage de l'etincelle pour moteur a combustion interne |
FR2454533A1 (fr) * | 1979-04-21 | 1980-11-14 | Nissan Motor | Dispositif de reglage de l'allumage pour un moteur a combustion interne |
Also Published As
Publication number | Publication date |
---|---|
SE426261B (sv) | 1982-12-20 |
IT1102262B (it) | 1985-10-07 |
JPS53104040A (en) | 1978-09-09 |
US4081995A (en) | 1978-04-04 |
IT7847862A0 (it) | 1978-01-31 |
SE7800410L (sv) | 1978-08-23 |
CA1096044A (fr) | 1981-02-17 |
GB1565880A (en) | 1980-04-23 |
DE2807376A1 (de) | 1978-09-14 |
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