FR2244368A5 - - Google Patents
Info
- Publication number
- FR2244368A5 FR2244368A5 FR7347075A FR7347075A FR2244368A5 FR 2244368 A5 FR2244368 A5 FR 2244368A5 FR 7347075 A FR7347075 A FR 7347075A FR 7347075 A FR7347075 A FR 7347075A FR 2244368 A5 FR2244368 A5 FR 2244368A5
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
- G06F7/60—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers
- G06F7/62—Performing operations exclusively by counting total number of pulses ; Multiplication, division or derived operations using combined denominational and incremental processing by counters, i.e. without column shift
-
- 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)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Computing Systems (AREA)
- Mechanical Engineering (AREA)
- Computational Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Mathematical Physics (AREA)
- Pure & Applied Mathematics (AREA)
- Signal Processing (AREA)
- Electrical Control Of Ignition Timing (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2346333A DE2346333C2 (en) | 1973-09-14 | 1973-09-14 | Digital circuit arrangement for determining parameter-dependent numerical values |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2244368A5 true FR2244368A5 (en) | 1975-04-11 |
Family
ID=5892577
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7347075A Expired FR2244368A5 (en) | 1973-09-14 | 1973-12-28 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3923021A (en) |
JP (1) | JPS5831472B2 (en) |
DE (1) | DE2346333C2 (en) |
FR (1) | FR2244368A5 (en) |
GB (1) | GB1479467A (en) |
IT (1) | IT1021388B (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2369542A1 (en) * | 1976-10-29 | 1978-05-26 | Bosch Gmbh Robert | METHOD AND INSTALLATION FOR CONVERTING FREQUENCY OR PERIOD, PROPORTION |
FR2392438A1 (en) * | 1977-05-24 | 1978-12-22 | Bosch Gmbh Robert | PROCESS AND INSTALLATION FOR COMMANDING PROCESSES DEPENDING ON OPERATING PARAMETERS |
FR2455190A1 (en) * | 1979-04-23 | 1980-11-21 | Nissan Motor | METHOD AND APPARATUS FOR CONTROLLING A SPARK TRIGGER IN AN IGNITION SYSTEM FOR AN ENGINE USING EXHAUST GAS RECYCLING |
FR2521645A3 (en) * | 1982-02-17 | 1983-08-19 | Ducellier & Cie | Electronic ignition system for IC engines - uses computer accepting engine data for use as pointer to look-up table held in ROM giving correct advance |
EP0109675A2 (en) * | 1982-11-22 | 1984-05-30 | Hitachi, Ltd. | Electronic ignition control system |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2436421C3 (en) * | 1974-07-29 | 1979-04-26 | Robert Bosch Gmbh, 7000 Stuttgart | Device for the electronic adjustment of the ignition point of an ignition system for internal combustion engines |
IT1049544B (en) * | 1974-07-31 | 1981-02-10 | Ducellier & Cie | AUTOMATIC IGNITION ADVANCE DEVICE ACCORDING TO THE SPEED QUOTE OF ROTATION OF AN INTERNAL COMBUSTION ENGINE |
US3978833A (en) * | 1975-06-13 | 1976-09-07 | Chrysler Corporation | Engine control circuit for providing a programmed control function |
DE2539113B2 (en) * | 1975-09-03 | 1978-04-20 | Robert Bosch Gmbh, 7000 Stuttgart | Electronic device for controlling a periodically repeating process in internal combustion engines, in particular the flow of traffic jams through the ignition coil |
FR2333302A1 (en) * | 1975-11-28 | 1977-06-24 | Dassault Electronique | ELECTRONIC COUNTING DEVICE |
DE2616693C3 (en) * | 1976-04-15 | 1980-09-18 | Robert Bosch Gmbh, 7000 Stuttgart | Ignition system for internal combustion engines |
JPS5341648A (en) * | 1976-09-29 | 1978-04-15 | Hitachi Ltd | Electronic advance apparatus |
JPS5368328A (en) * | 1976-11-29 | 1978-06-17 | Mitsubishi Electric Corp | Electron advance device |
US4201926A (en) * | 1976-12-20 | 1980-05-06 | Chrysler Corporation | Electronic circuit for use in a variety of engine control systems |
DE2702208A1 (en) * | 1977-01-20 | 1978-07-27 | Bosch Gmbh Robert | PROCEDURE AND EQUIPMENT FOR TRIGGERING A PULSE WITHIN AN ADJUSTMENT RANGE |
JPS5395437A (en) * | 1977-02-01 | 1978-08-21 | Nippon Soken Inc | Ignition timing device for internal combustion engine |
JPS53137343A (en) * | 1977-03-30 | 1978-11-30 | Nippon Soken Inc | Internal combustion engine ignition time adjustor |
JPS53137345A (en) * | 1977-04-19 | 1978-11-30 | Nippon Soken Inc | Internal combustion engine ignition time adjustor |
JPS53137344A (en) * | 1977-04-14 | 1978-11-30 | Nippon Soken Inc | Internal combustion engine ignition time adjustor |
US4153019A (en) * | 1977-04-20 | 1979-05-08 | General Motors Corporation | Peak cylinder combustion pressure ignition spark timing system |
JPS53148630A (en) * | 1977-05-31 | 1978-12-25 | Nippon Soken Inc | Ignition timing device for internal combustion engine |
JPS53139024A (en) * | 1977-05-11 | 1978-12-05 | Nippon Soken Inc | Ignition timing adjusting equipment for internal combustion engine |
JPS53148629A (en) * | 1977-05-30 | 1978-12-25 | Nippon Soken Inc | Ignition timing device for internal combustion engine |
DE2740044C2 (en) * | 1977-09-06 | 1987-02-26 | Robert Bosch Gmbh, 7000 Stuttgart | Method and device for exhaust gas dependent ignition timing control |
US4204157A (en) * | 1978-05-12 | 1980-05-20 | Motorola, Inc. | Periodic engine speed monitoring circit utilizing sampling circuitry |
JPS5517628A (en) * | 1978-07-20 | 1980-02-07 | Nippon Soken Inc | Ignition timing device for internal combustion |
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 |
USRE30737E (en) * | 1979-04-02 | 1981-09-08 | Chrysler Corporation | Electronic circuit for use in a variety of engine control systems |
DE2946644A1 (en) * | 1979-11-19 | 1981-06-11 | Volžskoe ob"edinenie po proizvodstvu legkovych avtomobilej, Toljatti, Kuibyševskaja oblast' | Ignition pulse generator for combustion engine - sums three codes describing engine condition and compares fourth code |
DE3006288A1 (en) * | 1980-02-20 | 1981-08-27 | Robert Bosch Gmbh, 7000 Stuttgart | CIRCUIT ARRANGEMENT FOR IGNITION OF INTERNAL COMBUSTION ENGINES |
DE3139799A1 (en) * | 1981-10-07 | 1983-04-21 | Robert Bosch Gmbh, 7000 Stuttgart | Method for determining the ignition processes for internal combustion engines |
JPS58217769A (en) * | 1982-05-28 | 1983-12-17 | Nec Home Electronics Ltd | Control circuit for ignition of engine |
DE3321530A1 (en) * | 1983-06-15 | 1984-12-20 | Diehl Gmbh & Co | METHOD FOR GENERATING CONTROL SIGNALS IN A PRESERVABLE PHASE POSITION, CIRCUIT ARRANGEMENT FOR IMPLEMENTING THE METHOD AND USE OF THE CIRCUIT ARRANGEMENT |
JPS62651A (en) * | 1985-02-06 | 1987-01-06 | Honda Motor Co Ltd | Control device of internal-combustion engine |
DE4009285A1 (en) * | 1989-08-23 | 1990-12-20 | Audi Ag | METHOD FOR CYLINDER SELECTIVE MONITORING OF ENERGY REVENUE IN A MULTI-CYLINDER INTERNAL COMBUSTION ENGINE |
US5105783A (en) * | 1990-12-20 | 1992-04-21 | Allied-Signal Inc. | Digital ignition system |
US8176896B2 (en) * | 2008-10-08 | 2012-05-15 | GM Global Technology Operations LLC | Target wheel position detection systems |
US9845752B2 (en) | 2010-09-29 | 2017-12-19 | GM Global Technology Operations LLC | Systems and methods for determining crankshaft position based indicated mean effective pressure (IMEP) |
US8612124B2 (en) | 2011-02-10 | 2013-12-17 | GM Global Technology Operations LLC | Variable valve lift mechanism fault detection systems and methods |
US9127604B2 (en) | 2011-08-23 | 2015-09-08 | Richard Stephen Davis | Control system and method for preventing stochastic pre-ignition in an engine |
US9097196B2 (en) | 2011-08-31 | 2015-08-04 | GM Global Technology Operations LLC | Stochastic pre-ignition detection systems and methods |
US8776737B2 (en) | 2012-01-06 | 2014-07-15 | GM Global Technology Operations LLC | Spark ignition to homogenous charge compression ignition transition control systems and methods |
DE102012200633A1 (en) * | 2012-01-17 | 2013-07-18 | Man Diesel & Turbo Se | Capacitive ignition system |
US9121362B2 (en) | 2012-08-21 | 2015-09-01 | Brian E. Betz | Valvetrain fault indication systems and methods using knock sensing |
US9133775B2 (en) | 2012-08-21 | 2015-09-15 | Brian E. Betz | Valvetrain fault indication systems and methods using engine misfire |
US8973429B2 (en) | 2013-02-25 | 2015-03-10 | GM Global Technology Operations LLC | System and method for detecting stochastic pre-ignition |
CN106321323B (en) * | 2016-08-29 | 2019-02-22 | 浙江锋龙电气股份有限公司 | A kind of gasoline engine ignition method and device of simulation and digit complement control |
DE102017209586A1 (en) * | 2017-06-07 | 2018-12-13 | Volkswagen Aktiengesellschaft | Apparatus and method for communicating a change in position of a signal transmitter wheel |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1567948A (en) * | 1967-11-27 | 1969-05-23 | ||
US3454871A (en) * | 1968-02-19 | 1969-07-08 | Texaco Inc | Apparatus for measuring and controlling spark advance of internal combustion engine |
US3832981A (en) * | 1968-08-07 | 1974-09-03 | Toyota Motor Co Ltd | Fuel injection control system |
DE1909525C3 (en) * | 1969-02-26 | 1984-10-04 | Robert Bosch Gmbh, 7000 Stuttgart | Arrangement for generating control signals for triggering ignition or injection processes in internal combustion engines |
DE1917389B2 (en) * | 1969-04-03 | 1970-10-22 | Gunter Hartig | Method and device for generating triggering pulses |
US3592178A (en) * | 1969-10-15 | 1971-07-13 | Peter Schiff | Electronic ignition timing circuit |
US3757755A (en) * | 1971-10-14 | 1973-09-11 | Inst Gas Technology | Engine control apparatus |
BE789786A (en) * | 1971-11-17 | 1973-02-01 | Ducellier & Cie | METHOD AND DEVICE FOR OBTAINING AN AUTOMATIC IGNITION ADVANCE, IN PARTICULAR FOR AN EXPLOSION ENGINE |
US3749073A (en) * | 1971-11-23 | 1973-07-31 | Gte Sylvania Inc | Electronic ignition timing system for internal combustion engines |
US3752139A (en) * | 1971-11-23 | 1973-08-14 | Gte Sylvania Inc | Electronic ignition timing system for internal combustion engines |
US3738339A (en) * | 1971-12-06 | 1973-06-12 | Gen Motors Corp | Electronic ignition spark advance system |
GB1402268A (en) * | 1971-12-21 | 1975-08-06 | Lucas Electrical Co Ltd | Spark ignition systems |
JPS5443649B2 (en) * | 1973-06-05 | 1979-12-21 |
-
1973
- 1973-09-14 DE DE2346333A patent/DE2346333C2/en not_active Expired
- 1973-12-28 FR FR7347075A patent/FR2244368A5/fr not_active Expired
-
1974
- 1974-08-12 US US496651A patent/US3923021A/en not_active Expired - Lifetime
- 1974-09-13 GB GB39936/74A patent/GB1479467A/en not_active Expired
- 1974-09-13 JP JP49105953A patent/JPS5831472B2/en not_active Expired
- 1974-09-13 IT IT27295/74A patent/IT1021388B/en active
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2369542A1 (en) * | 1976-10-29 | 1978-05-26 | Bosch Gmbh Robert | METHOD AND INSTALLATION FOR CONVERTING FREQUENCY OR PERIOD, PROPORTION |
FR2392438A1 (en) * | 1977-05-24 | 1978-12-22 | Bosch Gmbh Robert | PROCESS AND INSTALLATION FOR COMMANDING PROCESSES DEPENDING ON OPERATING PARAMETERS |
FR2455190A1 (en) * | 1979-04-23 | 1980-11-21 | Nissan Motor | METHOD AND APPARATUS FOR CONTROLLING A SPARK TRIGGER IN AN IGNITION SYSTEM FOR AN ENGINE USING EXHAUST GAS RECYCLING |
FR2521645A3 (en) * | 1982-02-17 | 1983-08-19 | Ducellier & Cie | Electronic ignition system for IC engines - uses computer accepting engine data for use as pointer to look-up table held in ROM giving correct advance |
EP0109675A2 (en) * | 1982-11-22 | 1984-05-30 | Hitachi, Ltd. | Electronic ignition control system |
EP0109675A3 (en) * | 1982-11-22 | 1986-02-19 | Hitachi, Ltd. | Electronic ignition control system |
Also Published As
Publication number | Publication date |
---|---|
US3923021A (en) | 1975-12-02 |
JPS5831472B2 (en) | 1983-07-06 |
GB1479467A (en) | 1977-07-13 |
IT1021388B (en) | 1978-01-30 |
JPS5055726A (en) | 1975-05-16 |
DE2346333C2 (en) | 1985-02-14 |
DE2346333A1 (en) | 1975-03-27 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |