DE60138652D1 - Hydraulikmotor-störungsdetektor und hydraulisch angetriebenes fahrzeug - Google Patents

Hydraulikmotor-störungsdetektor und hydraulisch angetriebenes fahrzeug

Info

Publication number
DE60138652D1
DE60138652D1 DE60138652T DE60138652T DE60138652D1 DE 60138652 D1 DE60138652 D1 DE 60138652D1 DE 60138652 T DE60138652 T DE 60138652T DE 60138652 T DE60138652 T DE 60138652T DE 60138652 D1 DE60138652 D1 DE 60138652D1
Authority
DE
Germany
Prior art keywords
hydraulic motor
driven vehicle
hydraulically driven
failure detector
motor failure
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 - Lifetime
Application number
DE60138652T
Other languages
English (en)
Inventor
Kazuhiro Ichimura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Construction Machinery Co Ltd
Original Assignee
Hitachi Construction Machinery Co Ltd
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 Hitachi Construction Machinery Co Ltd filed Critical Hitachi Construction Machinery Co Ltd
Application granted granted Critical
Publication of DE60138652D1 publication Critical patent/DE60138652D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H61/00Control 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
    • F16H61/38Control of exclusively fluid gearing
    • F16H61/40Control of exclusively fluid gearing hydrostatic
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15BSYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B19/00Testing; Calibrating; Fault detection or monitoring; Simulation or modelling of fluid-pressure systems or apparatus not otherwise provided for
    • F15B19/005Fault detection or monitoring
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H61/00Control 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
    • F16H61/38Control of exclusively fluid gearing
    • F16H61/40Control of exclusively fluid gearing hydrostatic
    • F16H61/4148Open loop circuits
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H61/00Control 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
    • F16H61/38Control of exclusively fluid gearing
    • F16H61/40Control of exclusively fluid gearing hydrostatic
    • F16H61/4192Detecting malfunction or potential malfunction, e.g. fail safe
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60GVEHICLE SUSPENSION ARRANGEMENTS
    • B60G2600/00Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
    • B60G2600/08Failure or malfunction detecting means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60GVEHICLE SUSPENSION ARRANGEMENTS
    • B60G2800/00Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
    • B60G2800/80Detection or control after a system or component failure
    • B60G2800/802Diagnostics
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT 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
    • B60W10/00Conjoint control of vehicle sub-units of different type or different function
    • B60W10/04Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • B60W10/06Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT 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
    • B60W50/00Details 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
    • B60W50/02Ensuring safety in case of control system failures, e.g. by diagnosing, circumventing or fixing failures
    • B60W50/0205Diagnosing or detecting failures; Failure detection models
    • B60W2050/021Means for detecting failure or malfunction
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT 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
    • B60W50/00Details 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
    • B60W50/02Ensuring safety in case of control system failures, e.g. by diagnosing, circumventing or fixing failures
    • B60W50/029Adapting to failures or work around with other constraints, e.g. circumvention by avoiding use of failed parts
    • B60W2050/0295Inhibiting action of specific actuators or systems
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H59/00Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/68Inputs being a function of gearing status
    • F16H2059/6838Sensing gearing status of hydrostatic transmissions
    • F16H2059/6861Sensing gearing status of hydrostatic transmissions the pressures, e.g. high, low or differential pressures
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H61/00Control 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
    • F16H61/12Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
    • F16H2061/1208Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures with diagnostic check cycles; Monitoring of failures
    • F16H2061/1216Display or indication of detected failures
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H59/00Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/14Inputs being a function of torque or torque demand
    • F16H59/26Inputs being a function of torque or torque demand dependent on pressure
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H59/00Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/36Inputs being a function of speed
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H59/00Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/36Inputs being a function of speed
    • F16H59/38Inputs being a function of speed of gearing elements
    • F16H59/40Output shaft speed
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H59/00Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/68Inputs being a function of gearing status
    • F16H59/72Inputs being a function of gearing status dependent on oil characteristics, e.g. temperature, viscosity
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H61/00Control 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
    • F16H61/12Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Operation Control Of Excavators (AREA)
  • Component Parts Of Construction Machinery (AREA)
DE60138652T 2001-01-19 2001-01-19 Hydraulikmotor-störungsdetektor und hydraulisch angetriebenes fahrzeug Expired - Lifetime DE60138652D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2001/000368 WO2002057662A1 (en) 2001-01-19 2001-01-19 Hydraulic motor trouble detector and hydraulically driven vehicle

Publications (1)

Publication Number Publication Date
DE60138652D1 true DE60138652D1 (de) 2009-06-18

Family

ID=11736931

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60139909T Expired - Lifetime DE60139909D1 (de) 2001-01-19 2001-01-19 Hydraulikmotor-Störungsdetektor und hydraulisch angetriebenes Fahrzeug
DE60138652T Expired - Lifetime DE60138652D1 (de) 2001-01-19 2001-01-19 Hydraulikmotor-störungsdetektor und hydraulisch angetriebenes fahrzeug

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE60139909T Expired - Lifetime DE60139909D1 (de) 2001-01-19 2001-01-19 Hydraulikmotor-Störungsdetektor und hydraulisch angetriebenes Fahrzeug

Country Status (7)

Country Link
US (1) US6912803B2 (de)
EP (2) EP1361378B1 (de)
JP (1) JP3650099B2 (de)
KR (1) KR100491485B1 (de)
CN (2) CN1214196C (de)
DE (2) DE60139909D1 (de)
WO (1) WO2002057662A1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3650066B2 (ja) * 2000-12-20 2005-05-18 日立建機株式会社 油圧モータの故障検出装置
DE60139154D1 (de) 2001-01-19 2009-08-13 Hitachi Construction Machinery Hydraulikmotor-störungsdetektor und hydraulisch angetriebenes fahrzeug
JP2004188326A (ja) * 2002-12-11 2004-07-08 Hitachi Constr Mach Co Ltd 自走式破砕機
DE10303206A1 (de) 2003-01-28 2004-07-29 Zf Friedrichshafen Ag Hydrostatisches Getriebe
JP4010255B2 (ja) * 2003-02-07 2007-11-21 コベルコ建機株式会社 建設機械の制御装置
JP4436647B2 (ja) * 2003-09-30 2010-03-24 日立建機株式会社 油圧駆動車両の走行制御装置および油圧駆動車両
JP4331208B2 (ja) * 2004-09-27 2009-09-16 日立建機株式会社 作業車両の原動機制御装置
JP2008039139A (ja) * 2006-08-09 2008-02-21 Hitachi Constr Mach Co Ltd 油圧駆動車両の走行制御装置
JP4245065B2 (ja) * 2007-06-07 2009-03-25 ダイキン工業株式会社 流体圧ユニット
JP4951436B2 (ja) * 2007-07-26 2012-06-13 日立建機株式会社 油圧駆動車両のクラッチ制御装置
JP5011141B2 (ja) * 2008-01-30 2012-08-29 日立建機株式会社 異常動作検知装置
JP2009185543A (ja) * 2008-02-07 2009-08-20 Hitachi Constr Mach Co Ltd 建設機械
CN103547742B (zh) * 2011-05-18 2016-09-14 日立建机株式会社 作业机械
CN102954202A (zh) * 2012-10-22 2013-03-06 湖南恒润高科股份有限公司 桥梁检测车高低速档切换装置
DE102012020821B4 (de) * 2012-10-23 2021-07-15 Liebherr-Werk Ehingen Gmbh Notantrieb für ein Baugerät und Verfahren zum Betrieb des Notantriebs
ITUB20150172A1 (it) * 2015-03-04 2016-09-04 Mecc Breganzese S P A Attrezzatura idraulica per escavatori e macchine operatrici in generale
EP3438470B1 (de) * 2016-03-31 2022-01-26 Tadano Ltd. Fehlerdetektionsvorrichtung
CN107882816B (zh) * 2016-09-30 2020-03-31 比亚迪股份有限公司 自动变速箱液压控制系统的故障诊断与容错方法、系统
WO2018131118A1 (ja) * 2017-01-12 2018-07-19 株式会社小松製作所 ファン駆動システム及び管理システム
JP6560720B2 (ja) * 2017-08-10 2019-08-14 本田技研工業株式会社 油圧制御装置
JP6576987B2 (ja) * 2017-08-10 2019-09-18 本田技研工業株式会社 油圧制御装置
DE102018206908A1 (de) * 2018-05-04 2019-11-07 Robert Bosch Gmbh Elektronisches Überwachungssystem für hydrostatische Fahrantriebe und Fahrantrieb mit elektronischem Überwachungssystem
FI129749B (fi) * 2020-03-09 2022-08-15 Ponsse Oyj Liikkuva työkone, ohjausjärjestelmä ja menetelmä liikkuvan työkoneen ohjaamiseksi
CN111336248B (zh) * 2020-04-07 2021-07-16 中国北方车辆研究所 Amt执行机构液压供油系统故障诊断方法
JP7441718B2 (ja) 2020-05-07 2024-03-01 国立大学法人広島大学 故障予測システム及び故障予測方法
CN113513513A (zh) * 2021-04-16 2021-10-19 三一重型装备有限公司 液压马达的控制方法、装置、系统及作业车辆
DE102021205295A1 (de) * 2021-05-25 2022-12-01 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zur Steuerung eines hydrostatischen Antriebs

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4961775A (de) 1972-10-16 1974-06-14
JPS5143658B2 (de) * 1973-06-20 1976-11-24
US4191270A (en) * 1977-09-01 1980-03-04 Steiger Tractor, Inc. Control for tractor power takeoff shaft
GB1600699A (en) * 1978-03-01 1981-10-21 Besant C B Electronically controlled hydraulic drive system
JPS58116853U (ja) 1982-02-03 1983-08-09 株式会社日立製作所 油圧モ−タの異常検知装置
JPS63150440A (ja) 1986-12-13 1988-06-23 Toyota Autom Loom Works Ltd エンジン式車両における油圧回路異常制御装置
DE59007462D1 (de) * 1989-07-14 1994-11-17 Zahnradfabrik Friedrichshafen Einrichtung und verfahren zum betrieb einer stufenlos verstellbaren antriebseinheit eines kraftfahrzeugs.
DE59005549D1 (de) * 1989-07-14 1994-06-01 Zahnradfabrik Friedrichshafen Stufenlos verstellbare antriebseinheit an kraftfahrzeugen.
JPH04238740A (ja) 1991-01-08 1992-08-26 Hitachi Constr Mach Co Ltd 油圧式走行駆動装置
JPH04258570A (ja) 1991-02-14 1992-09-14 Kubota Corp 作業車
WO1993013340A1 (en) * 1991-12-23 1993-07-08 Caterpillar Inc. Vehicle diagnostic control system
JPH0596623U (ja) 1992-06-06 1993-12-27 油谷重工株式会社 油圧閉回路装備車両のずり落ち防止装置
JP3322917B2 (ja) 1992-10-22 2002-09-09 株式会社日本製鋼所 油圧モータの回転速度制限方法及び装置
JP3402639B2 (ja) 1992-12-19 2003-05-06 マツダ株式会社 車両の駆動装置
US5683322A (en) * 1993-04-21 1997-11-04 Meyerle; Michael Continuous hydrostatic-mechanical branch power split transmission particularly for power vehicles
JP2737870B2 (ja) * 1995-04-17 1998-04-08 株式会社神戸製鋼所 クレーンにおける油圧モータの駆動装置
JPH094710A (ja) 1995-06-07 1997-01-07 Caterpillar Inc スプリットトルク変速機用の故障時モード制御システム
JP2880114B2 (ja) 1996-01-22 1999-04-05 小松ゼノア株式会社 樹木等粉砕機
JP2815569B2 (ja) 1996-02-08 1998-10-27 住友建機株式会社 吊り荷落下警報装置
JPH10121963A (ja) 1996-10-15 1998-05-12 Calsonic Corp ラジエータファンの駆動装置
JPH10311421A (ja) * 1997-05-12 1998-11-24 Honda Motor Co Ltd 車両用油圧式無段変速機
JP3850568B2 (ja) * 1998-12-07 2006-11-29 カヤバ工業株式会社 Hst車両の制御機構
JP2000234535A (ja) 1999-02-12 2000-08-29 Yamaha Motor Co Ltd 船舶推進機用排気装置
JP3650066B2 (ja) * 2000-12-20 2005-05-18 日立建機株式会社 油圧モータの故障検出装置

Also Published As

Publication number Publication date
US20040060206A1 (en) 2004-04-01
CN1214196C (zh) 2005-08-10
CN1418298A (zh) 2003-05-14
CN1696517A (zh) 2005-11-16
EP1881240B1 (de) 2009-09-09
WO2002057662A1 (en) 2002-07-25
EP1361378A4 (de) 2006-11-02
EP1361378B1 (de) 2009-05-06
DE60139909D1 (de) 2009-10-22
JPWO2002057662A1 (ja) 2004-05-20
US6912803B2 (en) 2005-07-05
EP1881240A1 (de) 2008-01-23
KR20020087087A (ko) 2002-11-21
KR100491485B1 (ko) 2005-05-27
CN100350159C (zh) 2007-11-21
JP3650099B2 (ja) 2005-05-18
EP1361378A1 (de) 2003-11-12

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