JPH06331464A - 車両の粘着係数を求めるためのシステム - Google Patents

車両の粘着係数を求めるためのシステム

Info

Publication number
JPH06331464A
JPH06331464A JP9828494A JP9828494A JPH06331464A JP H06331464 A JPH06331464 A JP H06331464A JP 9828494 A JP9828494 A JP 9828494A JP 9828494 A JP9828494 A JP 9828494A JP H06331464 A JPH06331464 A JP H06331464A
Authority
JP
Japan
Prior art keywords
vehicle
adhesion coefficient
acceleration
potential
fuzzy logic
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.)
Pending
Application number
JP9828494A
Other languages
English (en)
Japanese (ja)
Inventor
Chi-Thuan Cao
チュアン カオ チー
Joachim Angstenberger
アングステンベルガー ヨアヒム
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of JPH06331464A publication Critical patent/JPH06331464A/ja
Pending 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
    • B60T8/174—Using electrical or electronic regulation means to control braking characterised by using special control logic, e.g. fuzzy logic, neural computing
    • 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
    • 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
    • B60T2210/00—Detection or estimation of road or environment conditions; Detection or estimation of road shapes
    • B60T2210/10—Detection or estimation of road conditions
    • B60T2210/12—Friction
    • B60T2210/122—Friction using fuzzy logic, neural computing
JP9828494A 1993-05-21 1994-05-12 車両の粘着係数を求めるためのシステム Pending JPH06331464A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19934317050 DE4317050A1 (de) 1993-05-21 1993-05-21 System zur Ermittlung des Kraftschlußbeiwerts bei Fahrzeugen
DE4317050.1 1993-05-21

Publications (1)

Publication Number Publication Date
JPH06331464A true JPH06331464A (ja) 1994-12-02

Family

ID=6488657

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9828494A Pending JPH06331464A (ja) 1993-05-21 1994-05-12 車両の粘着係数を求めるためのシステム

Country Status (3)

Country Link
JP (1) JPH06331464A (de)
DE (1) DE4317050A1 (de)
FR (1) FR2705454B1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19530632A1 (de) * 1995-08-21 1997-02-27 Wabco Gmbh Verfahren zur Ermittlung des zwischen Rad und Fahrbahn ausgenutzten Reibwertes
DE19545012B4 (de) * 1995-12-02 2005-09-01 Continental Teves Ag & Co. Ohg Verfahren zur Verbesserung des Regelverhaltens eines ABS
DE19737779B4 (de) * 1997-08-29 2013-03-07 Continental Teves Ag & Co. Ohg Verfahren und Vorrichtung zum Ermitteln des Bremszylinderdruckes
EP1053150A1 (de) 1998-02-07 2000-11-22 Continental Teves AG & Co. oHG Verfahren und vorrichtung zur erkennung einer kurvenfahrt, insbesondere einer übersteuerten kurvenfahrt und zur stabilisierung eines fahrzeugs bei einer übersteuerten kurvenfahrt
DE19903932A1 (de) * 1999-02-01 2000-08-03 Continental Teves Ag & Co Ohg Verfahren und Vorrichtung zum Ermitteln einer Kenngröße für einen momentan maximalen Haftbeiwert
WO2000003889A2 (de) 1998-07-17 2000-01-27 Continental Teves Ag & Co. Ohg Verfahren und vorrichtung zum ermitteln einer kenngrösse für einen momentan maximalen reibkraftbeiwert
DE19855332A1 (de) * 1998-12-01 2000-06-08 Daimler Chrysler Ag Verfahren und Vorrichtung zum Bestimmen von Kraftschluß und Kraftschlußgrenze bei Fahrzeugreifen
US6208106B1 (en) * 1999-12-22 2001-03-27 Visteon Global Technologies, Inc. Method and system for adjusting headway in an adaptive speed control system based on road surface coefficient of friction
DE102016009257A1 (de) 2016-07-29 2018-02-01 Lucas Automotive Gmbh Fuzzy-basiertes Steuerungssystem in einem Kraftfahrzeug zur Steuerung einer Geschwindigkeit des Kraftfahrzeugs oder eines Bremsdrucks einer Bremse des Kraftfahrzeugs
CN111267805A (zh) * 2020-03-31 2020-06-12 东风柳州汽车有限公司 一种重型商用车防抱死制动系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2681930B2 (ja) * 1987-06-27 1997-11-26 株式会社デンソー サーボ制御装置
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
JPH01132450A (ja) * 1987-11-17 1989-05-24 Nissan Motor Co Ltd アンチスキッドブレーキシステム
US4947332A (en) * 1989-09-27 1990-08-07 General Motors Corporation Road surface estimation

Also Published As

Publication number Publication date
FR2705454A1 (fr) 1994-11-25
FR2705454B1 (fr) 1999-01-15
DE4317050A1 (de) 1994-11-24

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Legal Events

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Effective date: 20040316