DE69531635D1 - Verfahren zum messen und zur kontrolle von reibung - Google Patents

Verfahren zum messen und zur kontrolle von reibung

Info

Publication number
DE69531635D1
DE69531635D1 DE69531635T DE69531635T DE69531635D1 DE 69531635 D1 DE69531635 D1 DE 69531635D1 DE 69531635 T DE69531635 T DE 69531635T DE 69531635 T DE69531635 T DE 69531635T DE 69531635 D1 DE69531635 D1 DE 69531635D1
Authority
DE
Germany
Prior art keywords
measuring
controlling friction
friction
controlling
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
DE69531635T
Other languages
English (en)
Other versions
DE69531635T2 (de
Inventor
Arild Andresen
Oddvard Johnsen
Zoltan Rado
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.)
SMARTBRAKES AS, OSLO, NO
Original Assignee
NORSEMETER AS LIER
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 NORSEMETER AS LIER filed Critical NORSEMETER AS LIER
Publication of DE69531635D1 publication Critical patent/DE69531635D1/de
Application granted granted Critical
Publication of DE69531635T2 publication Critical patent/DE69531635T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B60T8/172—Determining control parameters used in the regulation, e.g. by calculations involving measured or detected parameters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N19/00—Investigating materials by mechanical methods
    • G01N19/02—Measuring coefficient of friction between materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Regulating Braking Force (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
DE69531635T 1994-11-04 1995-11-03 Verfahren zum messen und zur kontrolle von reibung Expired - Fee Related DE69531635T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO944227A NO302674B1 (no) 1994-11-04 1994-11-04 Fremgangsmåte og apparat for måling eventuelt regulering av friksjonsforhold
NO944227 1994-11-04
PCT/NO1995/000206 WO1996014564A1 (en) 1994-11-04 1995-11-03 Method and apparatus for measuring or controlling friction

Publications (2)

Publication Number Publication Date
DE69531635D1 true DE69531635D1 (de) 2003-10-02
DE69531635T2 DE69531635T2 (de) 2004-06-09

Family

ID=19897599

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69531635T Expired - Fee Related DE69531635T2 (de) 1994-11-04 1995-11-03 Verfahren zum messen und zur kontrolle von reibung

Country Status (7)

Country Link
US (1) US5814718A (de)
EP (1) EP0871859B1 (de)
JP (1) JPH10509513A (de)
AU (1) AU3883795A (de)
DE (1) DE69531635T2 (de)
NO (1) NO302674B1 (de)
WO (1) WO1996014564A1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3382502B2 (ja) * 1997-05-20 2003-03-04 本田技研工業株式会社 車両の自動制動装置
US5951122A (en) * 1997-12-31 1999-09-14 The B.F. Goodrich Company Antiskid control and wheel lock protection differential reference controller
JP3320653B2 (ja) * 1998-05-08 2002-09-03 株式会社ブリヂストン タイヤ摩耗寿命予測方法
JP2001334921A (ja) * 2000-05-30 2001-12-04 Fuji Heavy Ind Ltd 車両の路面摩擦係数推定装置
FR2815712B1 (fr) * 2000-10-20 2003-07-25 Dufournier Technologies S A S Dispositif et procede pour detecter l'adherence d'un pneumatique de vehicule sur le sol, et leurs applications
JP4138283B2 (ja) * 2001-01-09 2008-08-27 住友ゴム工業株式会社 路面状態判別装置および方法、ならびに路面状態の判別プログラム
US7050605B2 (en) * 2002-01-02 2006-05-23 Jonas Elliott Gerson Designing tread with fractal characteristics
FR2846094B1 (fr) * 2002-10-17 2005-09-30 Dufournier Technologies Dispositif et procede de selection de pneumatiques en fonction du couple pneumatique/sol
KR20050075708A (ko) * 2004-01-16 2005-07-21 소시에떼 드 테크놀로지 미쉐린 소정 시간에 걸쳐 대표 매개변수의 편차를 분석한알고리즘을 사용하여 차량의 안정성을 제어하기 위한시스템
FR2865176A1 (fr) * 2004-01-16 2005-07-22 Michelin Soc Tech Systeme de controle de la stabilite d'un vehicule utilisant un algorithme comparant des pentes moyennes de variation d'un parametre en fonction d'un autre.
KR20050075717A (ko) * 2004-01-16 2005-07-21 소시에떼 드 테크놀로지 미쉐린 다른 매개 변수의 함수로써 편차의 평균 기울기를비교하는 알고리즘을 사용하여 차량의 안정성을 제어하기위한 시스템
ATE345249T1 (de) * 2004-01-16 2006-12-15 Michelin Soc Tech System zur stabilitätsregelung eines fahrzeugs mit mehreren prädiktiven algorithmen und einem auswahlprozess
NO320851B1 (no) * 2004-04-15 2006-02-06 Oddvard Johnsen Kontrollerfunksjoner for brems basert pa en styring etter variasjoner i akselerasjonsverdier i hjulets horisontale plan
EP1637863A1 (de) * 2004-09-20 2006-03-22 PIRELLI PNEUMATICI S.p.A. Verfahren zur Berechnung einer Haftwert-Schlupf-Kurve eines Reifens
NO323337B1 (no) * 2005-10-06 2007-03-26 Thor Wiggo Olsen Fremgangsmate og anordning for maling av friksjon pa en veioverflate
US20070204680A1 (en) * 2006-03-06 2007-09-06 Russell Craig Holt Measuring device for indicating the tractive condition of a surface
CA2605042C (en) 2006-10-02 2015-12-29 3Rd Millennium Solutions, Ltd. Apparatus and methods for determining a predicted vehicle braking operation
US7614275B2 (en) * 2006-12-29 2009-11-10 The Goodyear Tire And Rubber Company Method and apparatus for determining coefficient of friction
JP4903109B2 (ja) * 2007-10-10 2012-03-28 株式会社ブリヂストン 建設車両用タイヤトレッドパターン選定方法、および、それに用いられる建設車両用タイヤトレッドパターン選定支援システム
DE102007063412B4 (de) * 2007-12-18 2009-12-03 Siemens Ag Verfahren zum Abbremsen eines Räder aufweisenden Fahrzeuges
DE602008001957D1 (de) 2008-02-04 2010-09-09 3Rd Millennium Solutions Ltd Vorrichtung und Verfahren zur Bestimmung eines prognostizierten Bremsvorgangs
US20110257902A1 (en) * 2008-12-23 2011-10-20 Stefano Melzi Method and system for determining the potential friction between a vehicle tyre and a rolling surface
FR2978736B1 (fr) 2011-08-01 2013-09-27 Airbus Operations Sas Dispositif et procede de determination d'un etat de piste, aeronef comprenant un tel dispositif et systeme d'aide au pilotage exploitant cet etat de piste
US9688392B2 (en) 2014-06-26 2017-06-27 Honeywell International Inc. Thrust management and interface for aircraft taxi operations
JP6401010B2 (ja) * 2014-10-16 2018-10-03 住友ゴム工業株式会社 破壊強度予測方法及びタイヤ用ゴム組成物
GB2534886B (en) * 2015-02-03 2018-04-18 Jaguar Land Rover Ltd Control system
CN111929233B (zh) * 2020-05-14 2023-03-31 北京工业大学 一种测量材料周期性变形情况下的摩擦系数测量装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0287862B1 (de) * 1987-04-20 1993-06-02 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Vorrichtung zur Regelung der Antriebsreibung für einen Kraftfahrzeugmotor
DE3735673A1 (de) * 1987-10-22 1989-05-03 Bosch Gmbh Robert Verfahren zur fortlaufenden bestimmung des kraftschlussbeiwerts (my) und/oder steigung k(my) der (my)-schlupfkurve
US5216608A (en) * 1990-01-25 1993-06-01 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Apparatus and a method for estimating the friction coefficient of a road surface and controlling a driving condition of a vehicle in accordance with the estimated friction coefficient
JP2949832B2 (ja) * 1990-11-20 1999-09-20 トヨタ自動車株式会社 加速スリップ制御装置
JPH05633A (ja) * 1991-06-25 1993-01-08 Mazda Motor Corp 車両のスリツプ制御装置
DE4435448B4 (de) * 1993-10-13 2007-10-11 Volkswagen Ag Verfahren zur permanenten Ermittlung des Fahrbahnreibwerts

Also Published As

Publication number Publication date
US5814718A (en) 1998-09-29
JPH10509513A (ja) 1998-09-14
NO944227D0 (no) 1994-11-04
NO302674B1 (no) 1998-04-06
WO1996014564A1 (en) 1996-05-17
EP0871859B1 (de) 2003-08-27
DE69531635T2 (de) 2004-06-09
AU3883795A (en) 1996-05-31
NO944227L (no) 1996-05-06
EP0871859A1 (de) 1998-10-21

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: SMARTBRAKES AS, OSLO, NO

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee