CA1171500A - Commande electronique pour transmission automatique de vehicule automobile utilisant un microcalculateur - Google Patents
Commande electronique pour transmission automatique de vehicule automobile utilisant un microcalculateurInfo
- Publication number
- CA1171500A CA1171500A CA000374548A CA374548A CA1171500A CA 1171500 A CA1171500 A CA 1171500A CA 000374548 A CA000374548 A CA 000374548A CA 374548 A CA374548 A CA 374548A CA 1171500 A CA1171500 A CA 1171500A
- Authority
- CA
- Canada
- Prior art keywords
- microcomputer
- output
- electronic control
- circuit
- amplifier
- 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.)
- Expired
Links
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- 238000012544 monitoring process Methods 0.000 claims description 16
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- 238000004364 calculation method Methods 0.000 claims description 2
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- 230000010354 integration Effects 0.000 claims description 2
- 210000000941 bile Anatomy 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 15
- 239000003990 capacitor Substances 0.000 description 10
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- 238000005259 measurement Methods 0.000 description 5
- 244000045947 parasite Species 0.000 description 4
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- 230000001105 regulatory effect Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 1
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- 230000015556 catabolic process Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
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- 239000000446 fuel Substances 0.000 description 1
- XDDAORKBJWWYJS-UHFFFAOYSA-N glyphosate Chemical compound OC(=O)CNCP(O)(O)=O XDDAORKBJWWYJS-UHFFFAOYSA-N 0.000 description 1
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- 230000001939 inductive effect Effects 0.000 description 1
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000010200 validation analysis Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe ; Circumventing or fixing failures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H2061/0053—Initializing the parameters of the controller
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe ; Circumventing or fixing failures
- F16H2061/1208—Detecting malfunction or potential malfunction, e.g. fail safe ; Circumventing or fixing failures with diagnostic check cycles; Monitoring of failures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe ; Circumventing or fixing failures
- F16H2061/1208—Detecting malfunction or potential malfunction, e.g. fail safe ; Circumventing or fixing failures with diagnostic check cycles; Monitoring of failures
- F16H2061/1216—Display or indication of detected failures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe ; Circumventing or fixing failures
- F16H2061/1232—Bringing the control into a predefined state, e.g. giving priority to particular actuators or gear ratios
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe ; Circumventing or fixing failures
- F16H2061/1244—Keeping the current state
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe ; Circumventing or fixing failures
- F16H2061/1248—Resuming normal operation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe ; Circumventing or fixing failures
- F16H2061/1256—Detecting malfunction or potential malfunction, e.g. fail safe ; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected
- F16H2061/126—Detecting malfunction or potential malfunction, e.g. fail safe ; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected the failing part is the controller
- F16H2061/1268—Electric parts of the controller, e.g. a defect solenoid, wiring or microprocessor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe ; Circumventing or fixing failures
- F16H2061/1256—Detecting malfunction or potential malfunction, e.g. fail safe ; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected
- F16H2061/1284—Detecting malfunction or potential malfunction, e.g. fail safe ; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected the failing part is a sensor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe ; Circumventing or fixing failures
- F16H2061/1256—Detecting malfunction or potential malfunction, e.g. fail safe ; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected
- F16H2061/1292—Detecting malfunction or potential malfunction, e.g. fail safe ; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected the failing part is the power supply, e.g. the electric power supply
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed- or reversing-gearings for conveying rotary motion
- F16H59/14—Inputs being a function of torque or torque demand
- F16H59/24—Inputs being a function of torque or torque demand dependent on the throttle opening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed- or reversing-gearings for conveying rotary motion
- F16H59/36—Inputs being a function of speed
- F16H59/44—Inputs being a function of speed dependent on machine speed, e.g. the vehicle speed
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
- Safety Devices In Control Systems (AREA)
- Testing And Monitoring For Control Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8007584 | 1980-04-03 | ||
| FR8007584A FR2480000A1 (fr) | 1980-04-03 | 1980-04-03 | Commande electronique pour transmission automatique de vehicule automobile utilisant un microcalculateur |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1171500A true CA1171500A (fr) | 1984-07-24 |
Family
ID=9240518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000374548A Expired CA1171500A (fr) | 1980-04-03 | 1981-04-02 | Commande electronique pour transmission automatique de vehicule automobile utilisant un microcalculateur |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4476530A (enExample) |
| EP (1) | EP0037557B1 (enExample) |
| JP (1) | JPS56155405A (enExample) |
| BR (1) | BR8101893A (enExample) |
| CA (1) | CA1171500A (enExample) |
| DE (1) | DE3170999D1 (enExample) |
| ES (1) | ES501172A0 (enExample) |
| FR (1) | FR2480000A1 (enExample) |
| PT (1) | PT72719B (enExample) |
| RO (1) | RO79642A (enExample) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3101056A1 (de) * | 1981-01-15 | 1982-08-05 | Daimler-Benz Ag, 7000 Stuttgart | Verfahren und einrichtung zur ermittlung von schaltsignalen |
| US4561055A (en) * | 1982-12-06 | 1985-12-24 | Deere & Company | Transmission controller |
| JPS61130654A (ja) * | 1984-11-29 | 1986-06-18 | Aisin Seiki Co Ltd | 自動変速制御方法 |
| JPS61218853A (ja) * | 1985-03-26 | 1986-09-29 | Aisin Seiki Co Ltd | 自動変速制御装置 |
| JPS62122827A (ja) * | 1985-11-22 | 1987-06-04 | Isuzu Motors Ltd | 電子制御装置における電源制御装置 |
| US4833613A (en) * | 1986-04-18 | 1989-05-23 | Eaton Corporation | Method for controlling AMT system including throttle position sensor signal fault detection and tolerance |
| FR2598526B1 (fr) * | 1986-05-06 | 1988-07-29 | Renault Vehicules Ind | Dispositif de gestion electronique d'un actionneur de crabots de boite de vitesses. |
| US4740898A (en) * | 1986-07-17 | 1988-04-26 | Deere & Company | Automatic engine/transmission control system |
| JPS6347549A (ja) * | 1986-08-11 | 1988-02-29 | Aisin Warner Ltd | フエイルセ−フ機能を備えた自動変速機 |
| US5043892A (en) * | 1987-05-29 | 1991-08-27 | J. I. Case Company | Electronic control system for powershift transmission with compensation for magnetic coupling |
| US5053960A (en) * | 1987-05-29 | 1991-10-01 | J. I. Case Company | Electronic control system for powershift transmission with compensation for variation in supply voltage |
| US4998200A (en) * | 1988-04-29 | 1991-03-05 | Chrysler Corporation | Electronic controller for an automatic transmission |
| US4991096A (en) * | 1988-04-29 | 1991-02-05 | Chrysler Corporation | Shutdown relay driver circuit |
| DE4014603C2 (de) * | 1989-05-08 | 2000-06-21 | Honda Motor Co Ltd | Getriebe mit Einwegkupplungen und Vorrichtung zur Steuerung des Getriebes |
| US5129274A (en) * | 1991-09-06 | 1992-07-14 | General Motors Corporation | Electro-hydraulic shift interlock apparatus for an automatic transmission |
| DE19615519A1 (de) * | 1996-04-19 | 1997-10-30 | Voith Turbo Kg | Digitaler Zweipunktregler für ein Aktuatorelement |
| US6047799A (en) * | 1996-11-12 | 2000-04-11 | Luk Getriebe-Systeme Gmbh | Emergency facilities for influencing defective constituents of power trains in motor vehicles |
| US6777701B1 (en) * | 2000-11-20 | 2004-08-17 | V-Gen Ltd. | Thermal radiation marker |
| US8457848B2 (en) * | 2007-10-31 | 2013-06-04 | Deere & Company | Work machine with IVT output automatically adjusted dependent upon engine load |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1032081A (en) * | 1961-09-13 | 1966-06-08 | English Electric Co Ltd | Electric supply and control means for an electric digital computer |
| JPS4843204B1 (enExample) * | 1970-12-21 | 1973-12-17 | ||
| US3919533A (en) * | 1974-11-08 | 1975-11-11 | Westinghouse Electric Corp | Electrical fault indicator |
| SU721818A1 (ru) * | 1977-03-29 | 1980-03-15 | Предприятие П/Я А-7141 | Устройство дл контрол системы электропитани цифровой вычислительной машины |
| JPS5479376A (en) * | 1977-12-05 | 1979-06-25 | Matsushita Electric Ind Co Ltd | Controller of apparatus for house |
| JPS5498476A (en) * | 1978-01-19 | 1979-08-03 | Nippon Denso Co Ltd | Computer for controlling vehicles |
| DE2812742A1 (de) * | 1978-03-23 | 1979-09-27 | Zahnradfabrik Friedrichshafen | Vorrichtung zum selbsttaetigen schalten von stufenwechselgetrieben, insbesondere in fahrzeugen |
| JPS5827420B2 (ja) * | 1978-06-06 | 1983-06-09 | 株式会社デンソー | 自動車用自動変速制御方法および装置 |
| DE2833961A1 (de) * | 1978-08-03 | 1980-02-21 | Volkswagenwerk Ag | Einrichtung zur automatischen betaetigung einer kraftfahrzeugkupplung |
| JPS5576245A (en) * | 1978-12-04 | 1980-06-09 | Toyota Motor Corp | Selective control method of auxiliary change gear for automobile use |
-
1980
- 1980-04-03 FR FR8007584A patent/FR2480000A1/fr active Granted
-
1981
- 1981-03-23 PT PT72719A patent/PT72719B/pt not_active IP Right Cessation
- 1981-03-24 ES ES501172A patent/ES501172A0/es active Granted
- 1981-03-27 US US06/248,235 patent/US4476530A/en not_active Expired - Lifetime
- 1981-03-30 BR BR8101893A patent/BR8101893A/pt not_active IP Right Cessation
- 1981-03-31 RO RO81103869A patent/RO79642A/ro unknown
- 1981-04-01 DE DE8181102453T patent/DE3170999D1/de not_active Expired
- 1981-04-01 EP EP81102453A patent/EP0037557B1/fr not_active Expired
- 1981-04-02 CA CA000374548A patent/CA1171500A/fr not_active Expired
- 1981-04-03 JP JP4947981A patent/JPS56155405A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56155405A (en) | 1981-12-01 |
| PT72719B (fr) | 1982-03-22 |
| DE3170999D1 (en) | 1985-07-25 |
| FR2480000A1 (fr) | 1981-10-09 |
| EP0037557A3 (en) | 1982-01-06 |
| RO79642A (ro) | 1982-09-09 |
| PT72719A (fr) | 1981-04-01 |
| EP0037557A2 (fr) | 1981-10-14 |
| FR2480000B1 (enExample) | 1983-12-16 |
| ES8203153A1 (es) | 1982-02-16 |
| US4476530A (en) | 1984-10-09 |
| EP0037557B1 (fr) | 1985-06-19 |
| ES501172A0 (es) | 1982-02-16 |
| BR8101893A (pt) | 1981-10-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |