WO2015059032A3 - Regelung eines hydraulischen drucks eines strömungsgetriebes - Google Patents

Regelung eines hydraulischen drucks eines strömungsgetriebes Download PDF

Info

Publication number
WO2015059032A3
WO2015059032A3 PCT/EP2014/072249 EP2014072249W WO2015059032A3 WO 2015059032 A3 WO2015059032 A3 WO 2015059032A3 EP 2014072249 W EP2014072249 W EP 2014072249W WO 2015059032 A3 WO2015059032 A3 WO 2015059032A3
Authority
WO
WIPO (PCT)
Prior art keywords
hydraulic pressure
pressure
controlling
power switch
fluid transmission
Prior art date
Application number
PCT/EP2014/072249
Other languages
English (en)
French (fr)
Other versions
WO2015059032A2 (de
Inventor
Markus Eglinger
Steffen FÜLLER
Fei Song
Original Assignee
Conti Temic Microelectronic Gmbh
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 Conti Temic Microelectronic Gmbh filed Critical Conti Temic Microelectronic Gmbh
Priority to JP2016519361A priority Critical patent/JP6234561B2/ja
Priority to US15/031,789 priority patent/US9568095B2/en
Priority to EP14787141.2A priority patent/EP3017346A2/de
Publication of WO2015059032A2 publication Critical patent/WO2015059032A2/de
Publication of WO2015059032A3 publication Critical patent/WO2015059032A3/de

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
    • F16H61/0251—Elements specially adapted for electric control units, e.g. valves for converting electrical signals to fluid 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
    • F16H61/0021—Generation or control of line pressure
    • 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
    • F16H61/26—Generation or transmission of movements for final actuating mechanisms
    • F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
    • F16H61/2807—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted using electric control signals for shift actuators, e.g. electro-hydraulic control therefor
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/20—Control of fluid pressure characterised by the use of electric means
    • G05D16/2006—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means
    • G05D16/2013—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means
    • 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
    • F16H59/68—Inputs being a function of gearing status
    • F16H2059/683—Sensing pressure in control systems or in fluid controlled devices, e.g. by pressure sensors
    • 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
    • F16H2061/0075—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 a particular control method
    • F16H2061/0078—Linear control, e.g. PID, state feedback or Kalman
    • 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
    • F16H61/0251—Elements specially adapted for electric control units, e.g. valves for converting electrical signals to fluid signals
    • F16H2061/0255—Solenoid valve using PWM or duty-cycle control
    • 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
    • F16H61/26—Generation or transmission of movements for final actuating mechanisms
    • F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
    • F16H2061/2853—Electromagnetic solenoids
    • 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
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/48—Control of exclusively fluid gearing hydrodynamic

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Transmission Device (AREA)
  • Control Of Fluid Pressure (AREA)

Abstract

Die Erfindung betrifft eine Regelungsvorrichtung (1) und ein Verfahren zur Regelung eines hydraulischen Drucks eines Strömungsgetriebes (2). Die Regelungsvorrichtung (1) umfasst einen Drucksensor (7) zur Erfassung von Druckistwerten des hydraulischen Drucks, eine elektronische Steuereinheit (8) zur Erzeugung eines Steuersignals in Abhängigkeit von den mittels des Drucksensors (7) erfassten Druckistwerten und einem der Steuereinheit (8) zugeführten Referenzdrucksignal (12), einen mittels des Steuersignals gesteuerten Leistungsschalter, und ein durch den Leistungsschalter angesteuertes Magnetventil (9) zur Erzeugung des hydraulischen Drucks. Die Regelungsvorrichtung (1) ist als eine kompakte elektromagnetische Einheit ausgeführt. Die elektronische Steuereinheit (8) ist durch jeweils eine direkte elektrische Verbindung mit dem Drucksensor (7) und dem Leistungsschalter verbunden.
PCT/EP2014/072249 2013-10-23 2014-10-16 Regelung eines hydraulischen drucks eines strömungsgetriebes WO2015059032A2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2016519361A JP6234561B2 (ja) 2013-10-23 2014-10-16 流体式変速機の油圧を制御する方法
US15/031,789 US9568095B2 (en) 2013-10-23 2014-10-16 Controlling a hydraulic pressure of a fluid transmission
EP14787141.2A EP3017346A2 (de) 2013-10-23 2014-10-16 Regelung eines hydraulischen drucks eines strömungsgetriebes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013221453.7 2013-10-23
DE201310221453 DE102013221453A1 (de) 2013-10-23 2013-10-23 Regelung eines hydraulischen Drucks eines Strömungsgetriebes

Publications (2)

Publication Number Publication Date
WO2015059032A2 WO2015059032A2 (de) 2015-04-30
WO2015059032A3 true WO2015059032A3 (de) 2015-06-18

Family

ID=51790683

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2014/072249 WO2015059032A2 (de) 2013-10-23 2014-10-16 Regelung eines hydraulischen drucks eines strömungsgetriebes

Country Status (5)

Country Link
US (1) US9568095B2 (de)
EP (1) EP3017346A2 (de)
JP (1) JP6234561B2 (de)
DE (1) DE102013221453A1 (de)
WO (1) WO2015059032A2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3627274B1 (de) * 2018-09-24 2020-10-28 Siemens Aktiengesellschaft Vorrichtung und system zur steuerung des fluiddrucks
DE102019204724B3 (de) 2019-04-03 2020-10-01 Audi Ag Verfahren zum Betreiben eines Hydraulikventils einer Hydraulikeinrichtung einer Kraftfahrzeuggetriebeeinrichtung sowie Kraftfahrzeuggetriebeeinrichtung
EP3882737B1 (de) * 2020-03-20 2022-04-27 Siemens Aktiengesellschaft Fluiddrucksteuervorrichtung
CN115014744B (zh) * 2022-06-29 2024-05-31 厦门理工学院 一种基于排气时间确定分布式小孔出水效果的检测装置
CN115388329B (zh) * 2022-08-25 2024-03-12 青岛明华电子仪器有限公司 一种气瓶供气装置及其压力控制方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030070710A1 (en) * 2001-10-12 2003-04-17 Smc Kabushiki Kaisha Fluid pressure regulator
US20090299583A1 (en) * 2008-05-27 2009-12-03 Dell Eva Mark L Method and apparatus for detecting and compensating for pressure transducer errors
US20100137093A1 (en) * 2007-03-26 2010-06-03 Delphi Technologies, Inc. Automatic Transmission with Closed Loop Pressure Electro-Hydraulic Control Module
WO2013142893A1 (en) * 2012-03-27 2013-10-03 Brt Group Pty Ltd Solenoid device with sensor

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9608256D0 (en) * 1996-04-20 1996-06-26 Ap Kongsberg Holdings Ltd Actuation systems
WO2002025131A1 (de) * 2000-09-18 2002-03-28 Siemens Aktiengesellschaft Verfahren zum steuern einer automatischen kraftfahrzeugkupplung
DE10145588A1 (de) * 2001-09-15 2003-04-24 Deere & Co Verfahren und Vorrichtung zur Steuerung einer Kupplung
DE102005004080A1 (de) 2005-01-28 2006-08-03 Robert Bosch Gmbh Elektromagnetische Druckregelventileinrichtung mit integriertem Drucksensor
JP4678336B2 (ja) * 2006-05-31 2011-04-27 日産自動車株式会社 空燃比センサの診断装置及び診断方法
US20080082242A1 (en) * 2006-10-03 2008-04-03 Dell Eva Mark L Mode selection and switching logic in a closed-loop pulse width modulation valve-based transmission control system
US7850572B2 (en) * 2007-07-31 2010-12-14 Delphi Technologies, Inc. Hydraulic over/undershoot protection for transmission clutch control
US8408516B2 (en) 2009-04-27 2013-04-02 GM Global Technology Operations LLC Fluid pressure control device with integrated pressure sensor
JP5215937B2 (ja) * 2009-05-19 2013-06-19 富士重工業株式会社 油圧制御装置
JP4990333B2 (ja) * 2009-09-03 2012-08-01 株式会社小松製作所 作業車両
JP5496259B2 (ja) * 2012-06-12 2014-05-21 三菱電機株式会社 変速機制御装置、および変速機制御装置の出力特性調整方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030070710A1 (en) * 2001-10-12 2003-04-17 Smc Kabushiki Kaisha Fluid pressure regulator
US20100137093A1 (en) * 2007-03-26 2010-06-03 Delphi Technologies, Inc. Automatic Transmission with Closed Loop Pressure Electro-Hydraulic Control Module
US20090299583A1 (en) * 2008-05-27 2009-12-03 Dell Eva Mark L Method and apparatus for detecting and compensating for pressure transducer errors
WO2013142893A1 (en) * 2012-03-27 2013-10-03 Brt Group Pty Ltd Solenoid device with sensor

Also Published As

Publication number Publication date
EP3017346A2 (de) 2016-05-11
DE102013221453A1 (de) 2015-04-23
WO2015059032A2 (de) 2015-04-30
US20160245398A1 (en) 2016-08-25
JP2016533559A (ja) 2016-10-27
US9568095B2 (en) 2017-02-14
JP6234561B2 (ja) 2017-11-22

Similar Documents

Publication Publication Date Title
WO2015059032A3 (de) Regelung eines hydraulischen drucks eines strömungsgetriebes
WO2014208066A3 (en) Electronic apparatus, method of controlling electronic apparatus, power reception device, electric device, and system
MX2017006462A (es) Sistema de accionamiento electromecanico.
WO2012083050A3 (en) Electronic control system for a tubular handling tool
MX2015009008A (es) Metodo y aparato para accionamiento mediante identificaciones de pulso magnetico.
WO2014096963A3 (en) Device and method for improving the response time of a temperature control device
MX2015012683A (es) Aparato y metodo para controlar un material rodante de locomotora.
WO2009146199A3 (en) Systems, apparatus, and methods for the management and control of remotely controlled devices
MX359593B (es) Dispositivo de control electronico para sensores de radar.
MY180861A (en) Power transmission system
WO2011109740A3 (en) Underwater sensor apparatus
IN2015DN01304A (de)
IN2014DN10504A (de)
WO2010121156A3 (en) System and method for controlling pump
WO2011138207A3 (de) Ausgleichsbehälter für eine hydraulische kraftfahrzeugbremsanlage
MX2015015713A (es) Dispositivo de control para al menos un freno electrico de estacionamiento de un sistema de frenado para un vehiculo y metodo para operar un sistema de frenado para un vehiculo que tiene un amplificador de frenado y un freno electrico de estacionamiento.
MX2016007886A (es) Sistema de control de fontaneria con señal de socorro.
WO2014068380A3 (en) Discharging control system of vehicle, discharging connector, vehicle, and discharging control method of vehicle
PH12018501307A1 (en) Press, actuator set and method for encapsulating electronic components with at least two individual controllable actuators
EP2778882A3 (de) Gestensteuerung für elektronische Sicherheitsvorrichtungen
WO2011087557A3 (en) System and method for limiting operator control of an implement
WO2019010212A8 (en) Automated analysis of drilling fluid
WO2016066313A8 (de) Positionsgeber, positionsmesseinrichtung und betriebsverfahren hierfür
WO2012171603A3 (de) Verfahren und vorrichtung zur steuerung eines drehmoments eines elektromotors eines elektrohydraulischen systems
IN2015DN03098A (de)

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 14787141

Country of ref document: EP

Kind code of ref document: A2

WWE Wipo information: entry into national phase

Ref document number: 2014787141

Country of ref document: EP

ENP Entry into the national phase

Ref document number: 2016519361

Country of ref document: JP

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 15031789

Country of ref document: US