IT1131899B - Procedimento per comandare una trasmissione a stadi automatica e circuito di prognosi per attuare detto procedimento - Google Patents

Procedimento per comandare una trasmissione a stadi automatica e circuito di prognosi per attuare detto procedimento

Info

Publication number
IT1131899B
IT1131899B IT23221/80A IT2322180A IT1131899B IT 1131899 B IT1131899 B IT 1131899B IT 23221/80 A IT23221/80 A IT 23221/80A IT 2322180 A IT2322180 A IT 2322180A IT 1131899 B IT1131899 B IT 1131899B
Authority
IT
Italy
Prior art keywords
procedure
circuit
commanding
prognosis
implementing
Prior art date
Application number
IT23221/80A
Other languages
English (en)
Other versions
IT8023221A0 (it
Inventor
Antonin Hau
Citirad Pechacek
Original Assignee
Ustav Pro Vyzkum Motorovych Vo
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 by Ustav Pro Vyzkum Motorovych Vo filed Critical Ustav Pro Vyzkum Motorovych Vo
Publication of IT8023221A0 publication Critical patent/IT8023221A0/it
Application granted granted Critical
Publication of IT1131899B publication Critical patent/IT1131899B/it

Links

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
    • F16H61/02—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 characterised by the signals used
    • F16H61/0202—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 characterised by the signals used the signals being electric
    • F16H61/0204—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 characterised by the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal
    • F16H61/0213—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 characterised by the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal characterised by the method for generating shift signals
    • 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
    • F16H61/02—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 characterised by the signals used
    • F16H61/0202—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 characterised by the signals used the signals being electric
    • F16H61/0204—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 characterised by the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal
    • F16H61/0213—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 characterised by the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal characterised by the method for generating shift signals
    • F16H2061/0216—Calculation or estimation of post shift values for different gear ratios, e.g. by using engine performance tables
    • 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
    • F16H61/16—Inhibiting or initiating shift during unfavourable conditions, e.g. preventing forward reverse shift at high vehicle speed, preventing engine over speed
    • F16H2061/161—Inhibiting or initiating shift during unfavourable conditions, e.g. preventing forward reverse shift at high vehicle speed, preventing engine over speed by checking feasibility of shifts, i.e. determine if requested shift can be successfully completed and post shift values are in an acceptable range
    • 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
    • F16H59/48—Inputs being a function of 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
    • 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
    • F16H61/10—Controlling shift hysteresis
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S477/00—Interrelated power delivery controls, including engine control
    • Y10S477/90—Control signal is vehicle weight
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S477/00—Interrelated power delivery controls, including engine control
    • Y10S477/904—Control signal is acceleration
IT23221/80A 1979-07-10 1980-07-03 Procedimento per comandare una trasmissione a stadi automatica e circuito di prognosi per attuare detto procedimento IT1131899B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS794820A CS215971B1 (en) 1979-07-10 1979-07-10 Method of control of automatic speed gearbox and electronic control system for executing the said method

Publications (2)

Publication Number Publication Date
IT8023221A0 IT8023221A0 (it) 1980-07-03
IT1131899B true IT1131899B (it) 1986-06-25

Family

ID=5391787

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23221/80A IT1131899B (it) 1979-07-10 1980-07-03 Procedimento per comandare una trasmissione a stadi automatica e circuito di prognosi per attuare detto procedimento

Country Status (9)

Country Link
US (1) US4312249A (it)
JP (1) JPS5652651A (it)
CS (1) CS215971B1 (it)
DE (1) DE3023646A1 (it)
FR (1) FR2461169A1 (it)
GB (1) GB2052651B (it)
IT (1) IT1131899B (it)
SE (1) SE443122B (it)
SU (1) SU1118821A1 (it)

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DE3377484D1 (en) * 1982-04-19 1988-09-01 Nissan Motor Method for controlling reduction ratio of continuously variable transmission with acceleration compensation
DE3375561D1 (en) * 1982-04-19 1988-03-10 Nissan Motor Method for controlling reduction ratio of continuously variable transmission with engine coolant temperature compensation
DE3375381D1 (en) * 1982-04-19 1988-02-25 Nissan Motor Method and apparatus for controlling reduction ratio of continuously variable transmission
DE3246201A1 (de) * 1982-12-14 1984-06-14 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Verfahren und einrichtung zur ermittlung des gewichtes eines fahrzeuges
US4630508A (en) * 1983-03-28 1986-12-23 Wabco Westinghouse Fahrzeugbremsen Gmbh Method and apparatus to determine constant speed torque on an engine
ATE28735T1 (de) * 1983-04-23 1987-08-15 Wabco Westinghouse Fahrzeug Kontrolleinrichtung fuer ein von einer antriebsmaschine ueber ein abgestuftes getriebe angetriebenes fahrzeug.
JPS6029337A (ja) * 1983-07-28 1985-02-14 Hino Motors Ltd 車両の変速操作ガイド装置
DE3334726A1 (de) * 1983-09-26 1985-04-11 Wabco Westinghouse Fahrzeug Steuereinrichtung fuer ein strassenfahrzeug
JPS60196225A (ja) * 1984-03-21 1985-10-04 Tamura Electric Works Ltd プレス加工装置
JPS6128933U (ja) * 1984-07-24 1986-02-21 日産ディーゼル工業株式会社 車両の自動変速機
JPS6130744U (ja) * 1984-07-30 1986-02-24 日産ディーゼル工業株式会社 車両用自動変速装置
US4576065A (en) * 1984-09-12 1986-03-18 Eaton Corporation Automatic transmission controls with multiple downshift off-highway mode
JPS61192954A (ja) * 1985-02-21 1986-08-27 Diesel Kiki Co Ltd 車輛用自動変速装置
JPS6241459A (ja) * 1985-08-16 1987-02-23 Nissan Motor Co Ltd 自動変速機の変速シヨツク軽減装置
CA1312129C (en) * 1986-03-04 1992-12-29 Honda Giken Kogyo Kabushiki Kaisha (Also Trading As Honda Motor Co., Ltd .) Traction control system for controlling slip of a driving wheel of a vehicle
US4823646A (en) * 1986-03-17 1989-04-25 Isuzu Motors Limited Apparatus for controlling automatic gear transmission
CA1311543C (en) * 1986-05-09 1992-12-15 Shuji Shiraishi Traction control system for controlling slip of a driving wheel of a vehicle
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JPH0825407B2 (ja) * 1986-08-19 1996-03-13 アイシン精機株式会社 速度制御装置
US4718303A (en) * 1986-10-06 1988-01-12 Borg-Warner Automotive, Inc. Four wheel drive transfer case with clutch mechanism
DE68916208T2 (de) * 1988-11-18 1994-09-22 Honda Motor Co Ltd Steuereinrichtung für ein Automatikgetriebe für Motorfahrzeuge.
JPH02240450A (ja) * 1989-03-13 1990-09-25 Daikin Mfg Co Ltd 自動車用自動変速機の変速制御装置
DE3922040A1 (de) * 1989-07-05 1991-01-17 Porsche Ag Verfahren und vorrichtung zur steuerung eines selbsttaetig schaltenden getriebes
JPH0429666A (ja) * 1990-05-22 1992-01-31 Jatco Corp 自動変速機のライン圧制御装置
US5643133A (en) * 1991-02-25 1997-07-01 Hitachi, Ltd. Change gear control device using acceleration and gear ratio as parameters for automatic transmission in a motor vehicle and the method therefor
US5470290A (en) * 1991-02-25 1995-11-28 Hitachi, Ltd. Change gear control device using acceleration and gear ratio as parameters for automatic transmission in a motor vehicle and the method therefor
JPH04272568A (ja) * 1991-02-25 1992-09-29 Hitachi Ltd 自動変速機制御装置
US6000378A (en) * 1991-02-25 1999-12-14 Hitachi, Ltd. Change gear control device using acceleration and gear ratio as parameters for automatic transmission in a motor vehicle and the method therefor
US5317937A (en) * 1991-09-14 1994-06-07 Honda Giken Kogyo Kabushiki Kaisha Control system for vehicle automatic transmission
US5172609A (en) * 1992-03-02 1992-12-22 Saturn Corporation Gradeability-based shift pattern control for an automatic transmission
US5272939B1 (en) * 1992-07-06 1994-12-06 Eaton Corp Shift enable control method/system
KR950031600A (ko) * 1994-04-27 1995-12-18 가나이 쯔도무 자동변속기의 제어장치 및 제어방법
DE19518700A1 (de) * 1995-05-22 1996-11-28 Bayerische Motoren Werke Ag Komfortbewertungsvorrichtung für Kraftfahrzeuge mit Mitteln zur Erfassung und Auswertung der Längsbeschleunigung
DE19600914A1 (de) * 1996-01-12 1997-07-17 Opel Adam Ag Verfahren zur Steuerung des Hochschaltvorganges eines Kraftfahrzeug-Automatikgetriebes
FR2842579B1 (fr) * 2002-07-18 2004-09-17 Renault Sa Procede et dispositif de commande d'une transmission automatique equipant un vehicule en situation de montee
FR2847636B1 (fr) * 2002-11-21 2005-02-04 Renault Sa Procede de controle du choix du rapport de demultiplication d'une transmission automatique
US7027961B2 (en) * 2004-05-18 2006-04-11 Woodward Governor Company Inertia identification for electric actuators with observer based controls
FR2873422B1 (fr) * 2004-07-21 2007-09-28 Renault Sas Procede de controle des changements de rapport lors des communications de lois de passage ou de variogrammes
FR2936478B1 (fr) * 2008-09-30 2011-06-17 Renault Sas Procede d'estimation de l'acceleration longitudinale atteignable sur le rapport superieur au rapport actuel, pour un vehicule equipe d'une boite de vitesse a rapports discrets.
RU2560195C1 (ru) * 2014-02-25 2015-08-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Тольяттинский государственный университет" Система управления трансмиссией автомобиля (сут)

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JPS6026731B2 (ja) * 1978-08-30 1985-06-25 トヨタ自動車株式会社 車輌用変速機の変速時期指令装置

Also Published As

Publication number Publication date
GB2052651A (en) 1981-01-28
JPS5652651A (en) 1981-05-11
IT8023221A0 (it) 1980-07-03
SU1118821A1 (ru) 1984-10-15
GB2052651B (en) 1983-04-20
SE443122B (sv) 1986-02-17
CS215971B1 (en) 1982-10-29
DE3023646A1 (de) 1981-01-29
US4312249A (en) 1982-01-26
FR2461169B3 (it) 1982-05-14
FR2461169A1 (fr) 1981-01-30
SE8005062L (sv) 1981-01-11

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