BR9700454A - Dispositivo eletrônico e método de controle de transmissão - Google Patents

Dispositivo eletrônico e método de controle de transmissão

Info

Publication number: BR9700454A
Authority: BR; Brazil
Prior art keywords: electronic device; control method; transmission control; transmission; electronic
Prior art date: 1996-03-29

Application number

BR9700454A

Other languages

English (en)

Inventor

Giovanni Tornatore

Andrea Baldasso

Giorgio Alotto

Francesco Cimmino

Fabrizio Amisano

Original Assignee

Magneti Marelli Spa

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.)

1996-03-29

Filing date

1997-03-25

Publication date

1998-11-03

1997-03-25 Application filed by Magneti Marelli Spa filed Critical Magneti Marelli Spa

1998-11-03 Publication of BR9700454A publication Critical patent/BR9700454A/pt

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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D48/00—External control of clutches
- F16D48/06—Control by electric or electronic means, e.g. of fluid pressure
- F16D48/068—Control by electric or electronic means, e.g. of fluid pressure using signals from a manually actuated gearshift linkage
- 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
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W2050/0001—Details of the control system
- B60W2050/0043—Signal treatments, identification of variables or parameters, parameter estimation or state estimation
- B60W2050/0044—In digital systems
- B60W2050/0045—In digital systems using databus protocols
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2510/00—Input parameters relating to a particular sub-units
- B60W2510/02—Clutches
- B60W2510/0208—Clutch engagement state, e.g. engaged or disengaged
- B60W2510/0225—Clutch actuator position
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/30—Signal inputs
- F16D2500/31—Signal inputs from the vehicle
- F16D2500/3108—Vehicle speed
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/30—Signal inputs
- F16D2500/31—Signal inputs from the vehicle
- F16D2500/3108—Vehicle speed
- F16D2500/3109—Vehicle acceleration
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/30—Signal inputs
- F16D2500/31—Signal inputs from the vehicle
- F16D2500/3108—Vehicle speed
- F16D2500/3111—Standing still, i.e. signal detecting when the vehicle is standing still or bellow a certain limit speed
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/30—Signal inputs
- F16D2500/314—Signal inputs from the user
- F16D2500/3146—Signal inputs from the user input from levers
- F16D2500/31466—Gear lever
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/50—Problem to be solved by the control system
- F16D2500/51—Relating safety
- F16D2500/5114—Failsafe
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/70—Details about the implementation of the control system
- F16D2500/704—Output parameters from the control unit; Target parameters to be controlled
- F16D2500/70402—Actuator parameters
- F16D2500/7041—Position
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/70—Details about the implementation of the control system
- F16D2500/704—Output parameters from the control unit; Target parameters to be controlled
- F16D2500/70464—Transmission parameters
- F16D2500/70488—Selection of the gear ratio
- 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
- F16H2061/122—Avoiding failures by using redundant parts
- 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
- F16H2061/1256—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
- 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)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Control Of Transmission Device (AREA)
Selective Calling Equipment (AREA)
Transmitters (AREA)

BR9700454A 1996-03-29 1997-03-25 Dispositivo eletrônico e método de controle de transmissão BR9700454A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT96TO000242A IT1285045B1 (it)	1996-03-29	1996-03-29	Dispositivo e metodo di controllo trasmissione

Publications (1)

Publication Number	Publication Date
BR9700454A true BR9700454A (pt)	1998-11-03

Family

ID=11414493

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9700454A BR9700454A (pt)	1996-03-29	1997-03-25	Dispositivo eletrônico e método de controle de transmissão

Country Status (6)

Country	Link
US (1)	US5908460A (pt)
EP (1)	EP0798497B1 (pt)
BR (1)	BR9700454A (pt)
DE (1)	DE69705657T2 (pt)
ES (1)	ES2161393T3 (pt)
IT (1)	IT1285045B1 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19810479A1 (de) *	1998-03-11	1999-09-16	Bayerische Motoren Werke Ag	Automatikgetriebe in Kraftfahrzeugen
DE10030085A1 (de) *	2000-06-19	2002-03-07	Siemens Ag	Elektronische Getriebesteuerung
JP2002039366A (ja) *	2000-07-31	2002-02-06	Toyota Motor Corp	車両用変速機の制御装置
ITBO20000626A1 (it) *	2000-10-27	2002-04-27	Magneti Marelli Spa	Metodo di restituzione della coppia motore durante un cambio marcia
US7912617B2 (en) *	2005-12-14	2011-03-22	Gm Global Technology Operations, Inc.	Air purge method for a rotating clutch
DE102007057104B3 (de) *	2007-11-20	2009-07-30	Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg	Antriebsstrang für ein Kraftfahrzeug und Verfahren zur Sicherung eines Fahrzustands
WO2009082994A1 (de) *	2008-01-02	2009-07-09	Luk Lamellen Und Kupplungsbau Beteiligungs Kg	Kupplungsaktor und verfahren zu dessen steuerung
US8155847B2 (en) *	2008-06-03	2012-04-10	GM Global Technology Operations LLC	Electronic transmission shifting architecture with maximized availability
DE102009009999B4 (de) *	2009-02-23	2012-09-13	Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Co. Kg	Kupplungssteuerverfahren
DE102011010512A1 (de) *	2010-02-18	2011-08-18	Schaeffler Technologies GmbH & Co. KG, 91074	Passive Sicherheitsschaltung
FR2978407B1 (fr) *	2011-07-29	2013-08-09	Peugeot Citroen Automobiles Sa	Dispositif de controle securise du fonctionnement d'une boite de vitesses a deux embrayages, en fonction, au moins, des positions effectives de ces deux embrayages
DE102012003328A1 (de)	2012-02-15	2013-08-22	Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg	Verfahren und Steuergerät für eine Antriebsstrang-Komponente
US9334948B2 (en)	2013-03-07	2016-05-10	GM Global Technology Operations LLC	Split electronic transmission range selection systems and methods with electronic button shifter
US8818655B1 (en)	2013-03-07	2014-08-26	GM Global Technology Operations LLC	Split electronic transmission range selection systems and methods
JP6624974B2 (ja) *	2016-03-03	2019-12-25	株式会社クボタ	多目的車両
JP6733561B2 (ja) *	2017-01-17	2020-08-05	トヨタ自動車株式会社	車両のシフト制御装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4872106A (en) *	1983-04-06	1989-10-03	New Forney Corp.	Industrial process control system with back-up data processors to take over from failed primary data processors
US4558416A (en) *	1983-05-27	1985-12-10	Allied Corporation	Method for maintaining the integrity of a dual microprocessor multiprocessing computing system
JPS62299435A (ja) *	1986-06-19	1987-12-26	Isuzu Motors Ltd	異常検出装置付き車両の制御装置
DE3818007A1 (de) *	1988-05-27	1989-12-07	Renk Ag	Elektronische steuereinrichtung fuer eine antriebsanlage
JP2898045B2 (ja) *	1990-03-01	1999-05-31	マツダ株式会社	車両用自動変速機の操作装置
JP2768791B2 (ja) *	1990-03-09	1998-06-25	三菱自動車工業株式会社	車載用電子制御装置
GB2242716B (en) *	1990-03-28	1994-04-06	Nissan Motor	Control apparatus with fail-safe faculty
US5418937A (en) *	1990-11-30	1995-05-23	Kabushiki Kaisha Toshiba	Master-slave type multi-processing system with multicast and fault detection operations having improved reliability
US5274554A (en) *	1991-02-01	1993-12-28	The Boeing Company	Multiple-voting fault detection system for flight critical actuation control systems
JPH05203036A (ja) *	1992-01-29	1993-08-10	Mazda Motor Corp	車両用制御装置
US5754780A (en) *	1994-01-19	1998-05-19	Tokyo Electron Limited	Apparatus and method for performing serial communication between master and slave devices
US5491787A (en) *	1994-08-25	1996-02-13	Unisys Corporation	Fault tolerant digital computer system having two processors which periodically alternate as master and slave
NO950617D0 (no) *	1995-02-17	1995-02-17	Kongsberg Automotive Technolog	Sikkerhetssystem

1996
- 1996-03-29 IT IT96TO000242A patent/IT1285045B1/it active IP Right Grant
1997
- 1997-03-25 BR BR9700454A patent/BR9700454A/pt not_active IP Right Cessation
- 1997-03-25 EP EP97105056A patent/EP0798497B1/en not_active Expired - Lifetime
- 1997-03-25 ES ES97105056T patent/ES2161393T3/es not_active Expired - Lifetime
- 1997-03-25 DE DE69705657T patent/DE69705657T2/de not_active Expired - Lifetime
- 1997-03-26 US US08/824,315 patent/US5908460A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US5908460A (en)	1999-06-01
IT1285045B1 (it)	1998-06-03
ITTO960242A1 (it)	1997-09-29
EP0798497B1 (en)	2001-07-18
ITTO960242A0 (pt)	1996-03-29
DE69705657T2 (de)	2002-05-23
EP0798497A1 (en)	1997-10-01
DE69705657D1 (de)	2001-08-23
ES2161393T3 (es)	2001-12-01

Publication	Publication Date	Title
DE69726818D1 (de)	2004-01-29	Fahrzeugsteuerungsgerät und -verfahren
DE69842041D1 (de)	2011-01-27	Datenübertragungsvorrichtung und -verfahren
DE69628882D1 (de)	2003-08-07	Datenübertragungsvorrichtung und -verfahren
DE69835489D1 (de)	2006-09-21	Dokumentübertragungsvorrichtung und -verfahren
DE69630591D1 (de)	2003-12-11	Fernbedienungsvorrichtung und -verfahren
DE69822236D1 (de)	2004-04-08	Übertragungsvorrichtung mit Relaisfunktion und Relaisverfahren
DE69733054D1 (de)	2005-05-25	Druckersteuerungsgerät und -verfahren
DE69620124D1 (de)	2002-05-02	Wechselrichtersteuerungsverfahren und -vorrichtung
BR9608322A (pt)	1999-02-23	Aparato de transmissão de dados aparato de recepção de dados e aparato de controle de transmissão de dados
DE69520329D1 (de)	2001-04-19	Kamerasteuervorrichtung und -Verfahren
DE69429561D1 (de)	2002-02-07	Übertragungsverfahren und -gerät
FI973330L (fi)	1997-10-13	Paikanninmenetelmä ja -laite
DE69735240D1 (de)	2006-04-20	Elektronisches bauteil und bestückungsverfahren und -vorrichtung
DE69909882D1 (de)	2003-09-04	Anzeigesteuerungsverfaren und -gerät
DE69631628D1 (de)	2004-04-01	Datenübertragungsvorrichtung und -verfahren
GB2335056B (en)	2002-05-01	Throttle control response selecton method and apparatus
DE69703319D1 (de)	2000-11-23	Schraub-verfahren und -vorrichtung
BR9700454A (pt)	1998-11-03	Dispositivo eletrônico e método de controle de transmissão
DE69617299D1 (de)	2002-01-10	Übertragungsverfahren mit Protokolländerung und Datenverarbeitungsgerät dafür
DE69830796D1 (de)	2005-08-11	Optisches regelverfahren und gerät
EP0994755A4 (en)	2002-07-24	CONTROL UNIT AND METHOD
DE69417707D1 (de)	1999-05-12	Bildübertragungsgerät und -methode
FI963172A7 (fi)	1998-02-14	Kytkentämenetelmä ja laite
DE69716607D1 (de)	2002-11-28	Automatisches kalibrierverfahren und -vorrichtung
DE69726642D1 (de)	2004-01-22	Übertragungsverfahren und Übertragungsvorrichtung

Legal Events

Date	Code	Title	Description
2002-04-30	FB34	Technical and formal requirements: requirement - article 34 of industrial property law
2007-02-21	B06A	Patent application procedure suspended [chapter 6.1 patent gazette]
2007-12-26	B09A	Decision: intention to grant [chapter 9.1 patent gazette]
2008-11-04	B16A	Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]	Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 04/11/2008, OBSERVADAS AS CONDICOES LEGAIS.
2018-01-23	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
2018-05-08	B24J	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)