BR0006992A - Processo e dispositivo para a determinação de uma grandeza de velocidade - Google Patents

Processo e dispositivo para a determinação de uma grandeza de velocidade

Info

Publication number
BR0006992A
BR0006992A BR0006992-2A BR0006992A BR0006992A BR 0006992 A BR0006992 A BR 0006992A BR 0006992 A BR0006992 A BR 0006992A BR 0006992 A BR0006992 A BR 0006992A
Authority
BR
Brazil
Prior art keywords
speed
quantities
determining
determined
wheel
Prior art date
Application number
BR0006992-2A
Other languages
English (en)
Other versions
BR0006992B1 (pt
Inventor
Ralf Gutmann
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of BR0006992A publication Critical patent/BR0006992A/pt
Publication of BR0006992B1 publication Critical patent/BR0006992B1/pt

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/50—Devices characterised by the use of electric or magnetic means for measuring linear speed
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/56—Devices characterised by the use of electric or magnetic means for comparing two speeds
    • 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
    • B60T2250/00—Monitoring, detecting, estimating vehicle conditions
    • B60T2250/04—Vehicle reference speed; Vehicle body speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT 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
    • B60W50/00—Details 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
    • B60W2050/0001—Details of the control system
    • B60W2050/0043—Signal treatments, identification of variables or parameters, parameter estimation or state estimation
    • B60W2050/0057—Frequency analysis, spectral techniques or transforms

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Regulating Braking Force (AREA)

Abstract

Patente de Invenção: <B>"PROCESSO E DISPOSITIVO PARA A DETERMINAçãO DE UMA GRANDEZA DE VELOCIDADE"<D>. O processo de acordo com a invenção refere-se a um processo para a determinação de uma grandeza de velocidade, que representa a velocidade de um veículo. Para tanto, determinam-se grandezas de velocidade de roda, que descrevem respectivamente a velocidade de uma roda. Além disso, determinam-se grandezas de ponderação para as grandezas individuais de velocidade de roda. Em função das grandezas de velocidade de roda ponderadas com as grandezas de ponderação, determina-se uma grandeza de apoio através da formação de um valor médio. A grandeza de velocidade é determinada em função da grandeza de apoio.
BRPI0006992-2A 1999-08-06 2000-06-27 Processo e dispositivo para a determinação de uma grandeza de velocidade, que representa a velocidade de um veículo BR0006992B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19936710A DE19936710A1 (de) 1999-08-06 1999-08-06 Verfahren und Vorrichtung zur Ermittlung einer Geschwindigkeitsgröße
DE19936710.8 1999-08-06
PCT/DE2000/002077 WO2001010689A1 (de) 1999-08-06 2000-06-27 Verfahren und vorrichtung zur ermittlung einer geschwindigkeitsgrösse

Publications (2)

Publication Number Publication Date
BR0006992A true BR0006992A (pt) 2001-06-26
BR0006992B1 BR0006992B1 (pt) 2014-11-18

Family

ID=7917167

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0006992-2A BR0006992B1 (pt) 1999-08-06 2000-06-27 Processo e dispositivo para a determinação de uma grandeza de velocidade, que representa a velocidade de um veículo

Country Status (6)

Country Link
US (1) US6611781B1 (pt)
EP (1) EP1119479B1 (pt)
JP (1) JP4679779B2 (pt)
BR (1) BR0006992B1 (pt)
DE (2) DE19936710A1 (pt)
WO (1) WO2001010689A1 (pt)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
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DE10259272B4 (de) * 2001-12-20 2012-05-03 Continental Teves Ag & Co. Ohg Verfahren zur Bestimmung der Fahrzeugreferenzgeschwindigkeit
FR2860073B1 (fr) * 2003-09-24 2007-04-13 Peugeot Citroen Automobiles Sa Methode d'evaluation de la vitesse longitudinale d'un vehicule a partir de mesures caracterisant le comportement vertical des roues, et vehicule automobile associe
JP4097217B2 (ja) * 2004-04-06 2008-06-11 本田技研工業株式会社 車両用カスタマイズシステム
FR2871889B1 (fr) * 2004-06-22 2008-02-15 Peugeot Citroen Automobiles Sa Systeme de determination de la vitesse longitudinale d'un vehicule a roues
DE102005023180A1 (de) * 2005-05-19 2006-11-23 Zf Lenksysteme Gmbh Verfahren zur Bestimmung einer Fahrzeugreferenzgeschwindigkeit
DE102005047093B4 (de) * 2005-09-30 2011-04-14 Gkn Driveline International Gmbh Verfahren und Anordnung zur Ermittlung einer Steuergröße zur Steuerung einer Drehmomentübertragungskupplung in einer angetriebenen Achse eines Kraftfahrzeugs
DE102005047095B4 (de) * 2005-09-30 2011-06-01 Gkn Driveline International Gmbh Verfahren und Anordnung zur Ermittlung einer Steuergröße zur Steuerung einer Drehmomentübertragungskupplung in einer angetriebenen Achse eines Kraftfahrzeugs
DE102006037531A1 (de) 2006-08-10 2008-02-14 Siemens Ag Verfahren und Vorrichtung zum Betreiben eines Fahrzeugs
DE102006056628B4 (de) * 2006-11-30 2016-04-28 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Ermitteln der Fahrzeuggeschwindigkeit eines Kraftfahrzeugs
US8498796B2 (en) * 2007-02-12 2013-07-30 Deere & Company Perception model for trajectory following autonomous and human augmented speed control
US8195364B2 (en) * 2007-02-12 2012-06-05 Deere & Company Perception model for trajectory following autonomous and human augmented steering control
DE102007038398B4 (de) * 2007-08-14 2020-11-12 Robert Bosch Gmbh Bestimmung der Fahrzeuglängsgeschwindigkeit bei allradgetriebenen Fahrzeugen
US8165742B2 (en) * 2008-11-14 2012-04-24 Robert Bosch Gmbh System and method for compensating sensor signals
US8165769B2 (en) * 2009-03-02 2012-04-24 GM Global Technology Operations LLC Multi-factor speed estimation system and method for use
DE102009002360B4 (de) 2009-04-14 2023-07-27 Robert Bosch Gmbh Verfahren zur Bestimmung einer Referenzgeschwindigkeit in einem Fahrzeug
DE102009029018A1 (de) 2009-08-31 2011-03-03 Robert Bosch Gmbh Verfahren zur Bestimmung der Fahrzeuglängsgeschwindigkeit in einem Fahrzeug
DE102009029151B4 (de) 2009-09-03 2021-01-21 Robert Bosch Gmbh Verfahren zur Bestimmung einer Fahrzustandsgröße in einem Fahrzeug
US8521382B2 (en) * 2010-08-30 2013-08-27 GM Global Technology Operations LLC Transmission oil temperature estimation systems and methods
US8764126B2 (en) * 2011-05-03 2014-07-01 Robert Bosch Gmbh Fuzzy logic based brake control
DE102011121496A1 (de) 2011-12-17 2013-06-20 Wabco Gmbh Verfahren und Vorrichtung zur Steuerung und/oder Regelung einesFahrzeugsystems
GB201210273D0 (en) 2012-06-11 2012-07-25 Jaguar Cars Vehicle and method of control thereof
DE102012012475A1 (de) * 2012-06-22 2013-12-24 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Verfahren zum Betreiben einer Radschlupfregelungsvorrichtung mit kompensierten Radgeschwindigkeiten
JP6084796B2 (ja) * 2012-09-24 2017-02-22 株式会社ショーワ 車高調整装置
CN105722735B (zh) * 2013-06-03 2018-01-30 E-Aam 传动系统公司 用于确定车速参数的方法
US10478566B2 (en) 2014-08-29 2019-11-19 Medical Components, Inc. Huber safety needle
DE102018222072A1 (de) * 2018-12-18 2020-06-18 Continental Teves Ag & Co. Ohg Verfahren zur Bestimmung einer geringen Radgeschwindigkeit oder einer geringen Raddrehzahl eines Fahrzeugrades eines Fahrzeugs
DE102021207500A1 (de) * 2021-07-14 2023-01-19 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zur Antriebsregelung
DE102021211740A1 (de) * 2021-10-18 2023-04-20 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zum automatisierten Anpassen einer Antischlupfregelung eines Fahrzeugs
DE102021213696A1 (de) 2021-12-02 2023-06-07 Continental Automotive Technologies GmbH Verfahren zur genauen Odometrie bei Bremsschlupf
CN119055371B (zh) * 2024-11-07 2025-02-11 合肥工业大学 基于模糊逻辑的手术机器人的多目标自主牵引方法

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JP2681930B2 (ja) * 1987-06-27 1997-11-26 株式会社デンソー サーボ制御装置
US5067778A (en) * 1990-11-19 1991-11-26 Testardi David A High performance anti-lock brake system for original equipment and after-market applications
JP3070626B2 (ja) * 1991-08-06 2000-07-31 株式会社ユニシアジェックス 車両懸架装置
DE4314830A1 (de) * 1993-05-05 1994-11-10 Porsche Ag Verfahren zur Bestimmung der Referenzgeschwindigkeit eines Fahrzeuges
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JPH07174774A (ja) * 1993-11-02 1995-07-14 Toshiba Corp 車両速度等演算装置及びこの装置を用いた車両走行制御システム
JP3605421B2 (ja) 1994-01-26 2004-12-22 本田技研工業株式会社 推定車体速度算出方法
JP3165314B2 (ja) * 1994-01-28 2001-05-14 株式会社東芝 車両速度演算装置およびそれを用いた車両走行距離演算装置
JP3669721B2 (ja) * 1994-03-09 2005-07-13 三菱自動車工業株式会社 アンチスキッドブレーキの制御方法
JP3422566B2 (ja) * 1994-07-28 2003-06-30 富士重工業株式会社 ４輪駆動車の車体速度算出方法
DE4428347C2 (de) * 1994-08-10 1998-04-16 Siemens Ag Schaltungsanordnung und Verfahren zum Ermitteln der Geschwindigkeit eines Kraftfahrzeugs
JP3438415B2 (ja) * 1995-06-14 2003-08-18 トヨタ自動車株式会社 車両用車体速度推定装置
DE19713251A1 (de) 1997-03-29 1998-10-01 Bosch Gmbh Robert Verfahren und Vorrichtung zur Ermittlung einer die Fahrzeuggeschwindigkeit beschreibenden Größe
DE19735562B4 (de) * 1997-08-16 2010-01-07 Continental Teves Ag & Co. Ohg Verfahren und Vorrichtung zur Bestimmung der Referenz-Geschwindigkeit in einem Kraftfahrzeug
JP3388155B2 (ja) * 1997-10-02 2003-03-17 三菱電機株式会社 車両の自動走行制御装置

Also Published As

Publication number Publication date
US6611781B1 (en) 2003-08-26
EP1119479A1 (de) 2001-08-01
JP2003506259A (ja) 2003-02-18
JP4679779B2 (ja) 2011-04-27
WO2001010689A1 (de) 2001-02-15
DE50015979D1 (de) 2010-10-14
BR0006992B1 (pt) 2014-11-18
DE19936710A1 (de) 2001-02-08
EP1119479B1 (de) 2010-09-01

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 18/11/2014, OBSERVADAS AS CONDICOES LEGAIS.