FR2752780B1 - Procede et appareil pour modifier les gains d'asservissement d'un systeme de commande de traction - Google Patents

Procede et appareil pour modifier les gains d'asservissement d'un systeme de commande de traction

Info

Publication number
FR2752780B1
FR2752780B1 FR9711185A FR9711185A FR2752780B1 FR 2752780 B1 FR2752780 B1 FR 2752780B1 FR 9711185 A FR9711185 A FR 9711185A FR 9711185 A FR9711185 A FR 9711185A FR 2752780 B1 FR2752780 B1 FR 2752780B1
Authority
FR
France
Prior art keywords
servicing
gains
modifying
procedure
control system
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 - Fee Related
Application number
FR9711185A
Other languages
English (en)
Other versions
FR2752780A1 (fr
Inventor
Matthew E Meiser
Michael G Seil
Ronald D Brown
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.)
Caterpillar Inc
Original Assignee
Caterpillar Inc
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 Caterpillar Inc filed Critical Caterpillar Inc
Publication of FR2752780A1 publication Critical patent/FR2752780A1/fr
Application granted granted Critical
Publication of FR2752780B1 publication Critical patent/FR2752780B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/2025—Particular purposes of control systems not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/17—Using electrical or electronic regulation means to control braking
    • B60T8/175—Brake regulation specially adapted to prevent excessive wheel spin during vehicle acceleration, e.g. for traction control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
    • B60T8/48—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition connecting the brake actuator to an alternative or additional source of fluid pressure, e.g. traction control systems
    • B60T8/4809—Traction control, stability control, using both the wheel brakes and other automatic braking systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Operation Control Of Excavators (AREA)
  • Feedback Control In General (AREA)
FR9711185A 1996-09-05 1997-09-04 Procede et appareil pour modifier les gains d'asservissement d'un systeme de commande de traction Expired - Fee Related FR2752780B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/708,618 US5865512A (en) 1996-09-05 1996-09-05 Method and apparatus for modifying the feedback gains of a traction control system

Publications (2)

Publication Number Publication Date
FR2752780A1 FR2752780A1 (fr) 1998-03-06
FR2752780B1 true FR2752780B1 (fr) 2002-10-11

Family

ID=24846523

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9711185A Expired - Fee Related FR2752780B1 (fr) 1996-09-05 1997-09-04 Procede et appareil pour modifier les gains d'asservissement d'un systeme de commande de traction

Country Status (4)

Country Link
US (1) US5865512A (fr)
JP (1) JPH1088622A (fr)
DE (1) DE19738930B4 (fr)
FR (1) FR2752780B1 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19616732B4 (de) * 1996-04-26 2007-02-08 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung der Bremsanlage eines Fahrzeugs
JP2003106967A (ja) * 2001-09-28 2003-04-09 Shimadzu Corp 油圧−サーボ式材料試験機
DE10223296A1 (de) * 2001-10-02 2003-04-24 Claas Industrietechnik Gmbh Verfahren und Vorrichtung zur Steuerung von Fahrzeugen
JP2004090886A (ja) * 2002-09-04 2004-03-25 Advics:Kk 車両のトラクション制御装置
US6631320B1 (en) * 2002-11-27 2003-10-07 Caterpillar Inc Electronic traction control system
JP4314368B2 (ja) * 2004-05-21 2009-08-12 ヤンマー建機株式会社 積込み装置
GB2439333A (en) * 2006-06-20 2007-12-27 Bamford Excavators Ltd Loading machine with ABS
JP4874192B2 (ja) * 2007-08-10 2012-02-15 株式会社デンソー 車両用制御装置及び制御システム
CA2706027A1 (fr) 2007-12-21 2009-07-02 Atlas Copco Rock Drills Ab 0procede et systeme pour commander un vehicule de travail et vehicule de travail
US8463508B2 (en) * 2009-12-18 2013-06-11 Caterpillar Inc. Implement angle correction system and associated loader
US20120221222A1 (en) * 2011-02-28 2012-08-30 Eric Anderson Method of compensating for vehicle kinematics in controlling independent wheel motors
US11396735B2 (en) 2016-08-24 2022-07-26 Volvo Construction Equipment Ab Method for controlling brake forces of a working machine
KR102510867B1 (ko) * 2018-01-31 2023-03-16 현대두산인프라코어 주식회사 건설기계의 제동 제어 장치 및 제동 제어 방법
JP7154814B2 (ja) * 2018-04-26 2022-10-18 株式会社小松製作所 作業機械およびその制御方法
JP7301701B2 (ja) * 2019-09-26 2023-07-03 株式会社ソニー・インタラクティブエンタテインメント 制御装置、制御方法およびプログラム
EP4379149A1 (fr) * 2022-03-24 2024-06-05 Hitachi Construction Machinery Co., Ltd. Dispositif de commande pour chargeuse sur roues

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3071915D1 (en) * 1980-05-07 1987-04-09 Caterpillar Inc Method and apparatus for controlling differentially driven wheel slip
DE3814956A1 (de) * 1988-05-03 1989-11-16 Bosch Gmbh Robert Regelsystem fuer abs und asr-anwendung
US5445442A (en) * 1990-09-29 1995-08-29 Robert Bosch Gmbh Drive-slip control system
US5535124A (en) * 1991-10-04 1996-07-09 Caterpillar Inc. Method and apparatus for controlling differentially driven wheel-slip for an articulated machine
DE4430108B4 (de) * 1994-08-25 2011-11-24 Robert Bosch Gmbh Antriebsschlupfregelsystem

Also Published As

Publication number Publication date
DE19738930B4 (de) 2007-07-19
JPH1088622A (ja) 1998-04-07
FR2752780A1 (fr) 1998-03-06
US5865512A (en) 1999-02-02
DE19738930A1 (de) 1998-03-12

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20090529