SE426261B - Forfarande och anordning for approximativ bestemning av tidpunkten for ett onskat vinkellege hos en roterande kropp - Google Patents
Forfarande och anordning for approximativ bestemning av tidpunkten for ett onskat vinkellege hos en roterande kroppInfo
- Publication number
- SE426261B SE426261B SE7800410A SE7800410A SE426261B SE 426261 B SE426261 B SE 426261B SE 7800410 A SE7800410 A SE 7800410A SE 7800410 A SE7800410 A SE 7800410A SE 426261 B SE426261 B SE 426261B
- Authority
- SE
- Sweden
- Prior art keywords
- signal
- count
- value
- generating
- period
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 38
- 238000004364 calculation method Methods 0.000 claims description 36
- 238000013213 extrapolation Methods 0.000 claims description 29
- 230000003247 decreasing effect Effects 0.000 claims description 14
- 238000012886 linear function Methods 0.000 claims 2
- GNFTZDOKVXKIBK-UHFFFAOYSA-N 3-(2-methoxyethoxy)benzohydrazide Chemical compound COCCOC1=CC=CC(C(=O)NN)=C1 GNFTZDOKVXKIBK-UHFFFAOYSA-N 0.000 claims 1
- 210000003127 knee Anatomy 0.000 claims 1
- 230000015654 memory Effects 0.000 description 27
- 230000006870 function Effects 0.000 description 25
- 230000001133 acceleration Effects 0.000 description 18
- 238000010586 diagram Methods 0.000 description 14
- 230000009467 reduction Effects 0.000 description 12
- 238000002485 combustion reaction Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 230000000295 complement effect Effects 0.000 description 3
- 230000001965 increasing effect Effects 0.000 description 3
- UZHDGDDPOPDJGM-UHFFFAOYSA-N Stigmatellin A Natural products COC1=CC(OC)=C2C(=O)C(C)=C(CCC(C)C(OC)C(C)C(C=CC=CC(C)=CC)OC)OC2=C1O UZHDGDDPOPDJGM-UHFFFAOYSA-N 0.000 description 2
- 230000006399 behavior Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000001976 improved effect Effects 0.000 description 2
- 239000000411 inducer Substances 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 238000010297 mechanical methods and process Methods 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 101100298295 Drosophila melanogaster flfl gene Proteins 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
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- 230000001419 dependent effect Effects 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
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- 230000003340 mental effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- 238000007493 shaping process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000004804 winding Methods 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
-
- 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)
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 (2)
| Publication Number | Publication Date |
|---|---|
| SE7800410L SE7800410L (sv) | 1978-08-23 |
| SE426261B true SE426261B (sv) | 1982-12-20 |
Family
ID=25090555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7800410A SE426261B (sv) | 1977-02-22 | 1978-01-13 | Forfarande och anordning for approximativ bestemning av tidpunkten for ett onskat vinkellege hos en roterande kropp |
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) |
Families Citing this family (47)
| 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 |
| JPS55109760A (en) * | 1979-02-19 | 1980-08-23 | Hitachi Ltd | Electronic ignition control |
| JPS5948307B2 (ja) * | 1979-02-23 | 1984-11-26 | 日産自動車株式会社 | 内燃機関の点火時期制御装置 |
| 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 |
| JPS55142964A (en) * | 1979-04-21 | 1980-11-07 | Nissan Motor Co Ltd | Ignition timing controller |
| US4329959A (en) * | 1979-06-15 | 1982-05-18 | Motorola, Inc. | Dwell circuitry for an ignition control system |
| DE3071748D1 (en) * | 1979-06-15 | 1986-10-16 | Motorola Inc | Dwell circuitry for an ingnition control system |
| 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 |
Family Cites Families (5)
| 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 |
| 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 |
| JPS5443649B2 (fr) * | 1973-06-05 | 1979-12-21 | ||
| JPS5085725A (fr) * | 1973-12-07 | 1975-07-10 | ||
| US4555112A (en) * | 1983-09-22 | 1985-11-26 | Wilson Sporting Goods Company | Golf club shafts with matched frequencies of vibration |
-
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
Also Published As
| Publication number | Publication date |
|---|---|
| IT1102262B (it) | 1985-10-07 |
| JPS53104040A (en) | 1978-09-09 |
| FR2381279A1 (fr) | 1978-09-15 |
| CA1096044A (fr) | 1981-02-17 |
| US4081995A (en) | 1978-04-04 |
| DE2807376A1 (de) | 1978-09-14 |
| IT7847862A0 (it) | 1978-01-31 |
| GB1565880A (en) | 1980-04-23 |
| SE7800410L (sv) | 1978-08-23 |
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| NAL | Patent in force |
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