NL7400802A - - Google Patents

Info

Publication number
NL7400802A
NL7400802A NL7400802A NL7400802A NL7400802A NL 7400802 A NL7400802 A NL 7400802A NL 7400802 A NL7400802 A NL 7400802A NL 7400802 A NL7400802 A NL 7400802A NL 7400802 A NL7400802 A NL 7400802A
Authority
NL
Netherlands
Application number
NL7400802A
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of NL7400802A publication Critical patent/NL7400802A/xx

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/17—Function evaluation by approximation methods, e.g. inter- or extrapolation, smoothing, least mean square method
    • G06F17/175—Function evaluation by approximation methods, e.g. inter- or extrapolation, smoothing, least mean square method of multidimensional data
    • 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
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2409—Addressing techniques specially adapted therefor
    • F02D41/2416—Interpolation 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
    • 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)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Optimization (AREA)
  • Data Mining & Analysis (AREA)
  • Combustion & Propulsion (AREA)
  • Computational Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Mathematical Analysis (AREA)
  • Theoretical Computer Science (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mechanical Engineering (AREA)
  • Algebra (AREA)
  • Databases & Information Systems (AREA)
  • Software Systems (AREA)
  • Signal Processing (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Ignition Timing (AREA)
  • Complex Calculations (AREA)
NL7400802A 1973-01-23 1974-01-21 NL7400802A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2303182A DE2303182A1 (de) 1973-01-23 1973-01-23 Einrichtung zum steuern einer verbrennungskraftmaschine
DE2326851A DE2326851C2 (de) 1973-01-23 1973-05-25 Einrichtung zur Durchführung einer mehrdimensionalen Interpolation in Verbindung mit einem Festwertspeicher

Publications (1)

Publication Number Publication Date
NL7400802A true NL7400802A (enrdf_load_stackoverflow) 1974-07-25

Family

ID=25764573

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7400802A NL7400802A (enrdf_load_stackoverflow) 1973-01-23 1974-01-21

Country Status (9)

Country Link
US (1) US3862404A (enrdf_load_stackoverflow)
JP (1) JPS49106744A (enrdf_load_stackoverflow)
BE (1) BE810072A (enrdf_load_stackoverflow)
DE (2) DE2303182A1 (enrdf_load_stackoverflow)
FR (1) FR2214925B1 (enrdf_load_stackoverflow)
GB (1) GB1444819A (enrdf_load_stackoverflow)
IT (1) IT1003349B (enrdf_load_stackoverflow)
LU (1) LU69219A1 (enrdf_load_stackoverflow)
NL (1) NL7400802A (enrdf_load_stackoverflow)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2343905C2 (de) * 1973-08-31 1982-10-07 Daimler-Benz Ag, 7000 Stuttgart Vorrichtung zur digital-elektronischen Steuerung der Einlaß-, Auslaß- und Einspritzventile sowie der Zündung bei Brennkraftmaschinen
US3987289A (en) * 1974-05-21 1976-10-19 South African Inventions Development Corporation Electrical signal processing
US4108115A (en) * 1974-06-07 1978-08-22 Lucas Electrical Company, Limited Fuel injection systems for compression ignition engines
JPS5228176B2 (enrdf_load_stackoverflow) * 1974-06-14 1977-07-25
JPS5434579B2 (enrdf_load_stackoverflow) * 1974-06-25 1979-10-27
DE2457461A1 (de) * 1974-12-05 1976-06-10 Bosch Gmbh Robert Vorrichtung zur bestimmung der kraftstoffeinspritzmenge bei gemischverdichtenden brennkraftmaschinen
FR2379115A1 (fr) * 1977-01-26 1978-08-25 Renault Calculateur numerique de richesse optimum pour moteur a combustion interne
JPS5481095A (en) * 1977-12-12 1979-06-28 Toshiba Corp Computer tomography device
JPS5489110A (en) * 1977-12-26 1979-07-14 Yamaha Motor Co Ltd Method of controlling internal combustion engine
DE2903978A1 (de) * 1979-02-02 1980-08-07 Bosch Gmbh Robert Einrichtung zum steuern von betriebsparameterabhaengigen vorgaengen, insbesondere des schliesszeitbeginns fuer zuendanlagen von brennkraftmaschinen
JPS55125334A (en) * 1979-03-19 1980-09-27 Nissan Motor Co Ltd Fuel controller
JPS5945830B2 (ja) * 1979-04-19 1984-11-08 日産自動車株式会社 点火時期制御装置
IT1123578B (it) * 1979-09-10 1986-04-30 Alfa Romeo Spa Sistema di regolazione e controllo per l'impianto di alimentazione del combustibile di un motore a combustione interna
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
DE3006633A1 (de) * 1980-02-22 1981-08-27 Robert Bosch Gmbh, 7000 Stuttgart Zuendanlage fuer brennkraftmaschinen
US4471449A (en) * 1980-11-03 1984-09-11 Hewlett-Packard Company Scan converter system
US4468747A (en) * 1980-11-03 1984-08-28 Hewlett-Packard Company Scan converter system
JPS57208765A (en) * 1981-06-18 1982-12-21 Dainippon Screen Mfg Co Ltd Signal interpolating method for memory device
US4383441A (en) * 1981-07-20 1983-05-17 Ford Motor Company Method for generating a table of engine calibration control values
US4438497A (en) 1981-07-20 1984-03-20 Ford Motor Company Adaptive strategy to control internal combustion engine
US4393696A (en) * 1981-07-20 1983-07-19 Ford Motor Company Method for generating energy output signal
US4528639A (en) * 1982-10-29 1985-07-09 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Method of and apparatus for generating an inerstitial point in a data stream having an even number of data points
EP0112150B1 (en) * 1982-12-13 1989-06-07 Mikuni Kogyo Kabushiki Kaisha Method for controlling an air flow quantity
JPS59144973A (ja) * 1983-02-07 1984-08-20 Dainippon Screen Mfg Co Ltd 線分座標の高速処理方法
US4493303A (en) * 1983-04-04 1985-01-15 Mack Trucks, Inc. Engine control
DE3335924A1 (de) * 1983-10-03 1985-04-18 Siemens AG, 1000 Berlin und 8000 München Verfahren und einrichtung zur steuerung eines schrittmotors
DE3438781A1 (de) * 1984-10-23 1986-04-24 Robert Bosch Gmbh, 7000 Stuttgart Elektronische steuereinrichtung fuer eine kraftstoffeinspritzanlage
GB2181923B (en) * 1985-10-21 1989-09-20 Sony Corp Signal interpolators
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
US5354983A (en) * 1990-04-10 1994-10-11 Auto-Sense, Limited Object detector utilizing a threshold detection distance and suppression means for detecting the presence of a motor vehicle
US5677967A (en) * 1993-03-10 1997-10-14 R. R. Donnelley & Sons Company Method of and apparatus for converting between a color appearance space and a colorant space
EP0724137B1 (en) * 1995-01-30 2001-07-18 Sony Precision Technology Inc. Interpolation device
AU6289799A (en) * 1998-10-05 2000-04-26 Arch Development Corporation Fast reconstruction of fan-beam ct and spect
US6052427A (en) * 1998-10-05 2000-04-18 Arch Development Corp. Multidimensional interpolation
US20040042020A1 (en) * 2002-08-29 2004-03-04 Vondran Gary L. Color space conversion
JP2004333156A (ja) 2003-04-30 2004-11-25 Harmonic Drive Syst Ind Co Ltd エンコーダ信号内挿分割器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3621216A (en) * 1969-06-30 1971-11-16 Ibm Linear interpolator
JPS549257B2 (enrdf_load_stackoverflow) * 1972-02-21 1979-04-23

Also Published As

Publication number Publication date
FR2214925A1 (enrdf_load_stackoverflow) 1974-08-19
BE810072A (fr) 1974-07-23
DE2326851C2 (de) 1975-06-26
JPS49106744A (enrdf_load_stackoverflow) 1974-10-09
LU69219A1 (enrdf_load_stackoverflow) 1974-09-25
US3862404A (en) 1975-01-21
IT1003349B (it) 1976-06-10
DE2303182A1 (de) 1974-07-25
DE2326851B1 (de) 1974-11-07
FR2214925B1 (enrdf_load_stackoverflow) 1977-08-19
GB1444819A (en) 1976-08-04

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