NO20084582L - Fremgangsmåte til innsamling av informasjon om veioverflatens glatthet - Google Patents

Fremgangsmåte til innsamling av informasjon om veioverflatens glatthet

Info

Publication number
NO20084582L
NO20084582L NO20084582A NO20084582A NO20084582L NO 20084582 L NO20084582 L NO 20084582L NO 20084582 A NO20084582 A NO 20084582A NO 20084582 A NO20084582 A NO 20084582A NO 20084582 L NO20084582 L NO 20084582L
Authority
NO
Norway
Prior art keywords
smoothness
procedure
road surface
collecting information
collecting
Prior art date
Application number
NO20084582A
Other languages
English (en)
Other versions
NO342448B1 (no
Inventor
Kimmo Erkkilä
Kari Mäkelä
Original Assignee
Teknologian Tutkimuskeskus Vtt Oy
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 Teknologian Tutkimuskeskus Vtt Oy filed Critical Teknologian Tutkimuskeskus Vtt Oy
Publication of NO20084582L publication Critical patent/NO20084582L/no
Publication of NO342448B1 publication Critical patent/NO342448B1/no

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
    • 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
    • B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
    • B60W40/02—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to ambient conditions
    • B60W40/06—Road conditions
    • B60W40/064—Degree of grip
    • 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
    • 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
    • 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
    • B60T2210/30—Environment conditions or position therewithin
    • B60T2210/36—Global Positioning System [GPS]
    • 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
    • B60T2250/02—Vehicle mass
    • 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
    • B60W2050/0062—Adapting control system settings
    • B60W2050/0075—Automatic parameter input, automatic initialising or calibrating means
    • 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
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/06—Combustion engines, Gas turbines
    • B60W2510/0657—Engine torque
    • 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
    • B60W2520/00—Input parameters relating to overall vehicle dynamics
    • B60W2520/26—Wheel slip
    • 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
    • B60W2530/00—Input parameters relating to vehicle conditions or values, not covered by groups B60W2510/00 or B60W2520/00
    • B60W2530/10—Weight
    • 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
    • B60W2556/00—Input parameters relating to data
    • B60W2556/10—Historical data
    • 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
    • B60W2556/00—Input parameters relating to data
    • B60W2556/45—External transmission of data to or from the vehicle
    • 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
    • B60W2556/00—Input parameters relating to data
    • B60W2556/45—External transmission of data to or from the vehicle
    • B60W2556/50—External transmission of data to or from the vehicle of positioning data, e.g. GPS [Global Positioning System] data
    • 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
    • B60W2556/00—Input parameters relating to data
    • B60W2556/45—External transmission of data to or from the vehicle
    • B60W2556/55—External transmission of data to or from the vehicle using telemetry

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Mathematical Physics (AREA)
  • Traffic Control Systems (AREA)
NO20084582A 2006-04-11 2008-11-03 Fremgangsmåte til innsamling av informasjon om veioverflatens glatthet NO342448B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20060351A FI120061B (fi) 2006-04-11 2006-04-11 Menetelmä tiedon keräämiseksi tien pinnan liukkaudesta
PCT/FI2007/000093 WO2007116123A1 (en) 2006-04-11 2007-04-11 Method for collecting information on road surface slipperiness

Publications (2)

Publication Number Publication Date
NO20084582L true NO20084582L (no) 2008-11-03
NO342448B1 NO342448B1 (no) 2018-05-22

Family

ID=36293748

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20084582A NO342448B1 (no) 2006-04-11 2008-11-03 Fremgangsmåte til innsamling av informasjon om veioverflatens glatthet

Country Status (4)

Country Link
EP (1) EP2005140B1 (no)
FI (1) FI120061B (no)
NO (1) NO342448B1 (no)
WO (1) WO2007116123A1 (no)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9733625B2 (en) 2006-03-20 2017-08-15 General Electric Company Trip optimization system and method for a train
US10569792B2 (en) 2006-03-20 2020-02-25 General Electric Company Vehicle control system and method
US10308265B2 (en) 2006-03-20 2019-06-04 Ge Global Sourcing Llc Vehicle control system and method
US9950722B2 (en) 2003-01-06 2018-04-24 General Electric Company System and method for vehicle control
US9828010B2 (en) 2006-03-20 2017-11-28 General Electric Company System, method and computer software code for determining a mission plan for a powered system using signal aspect information
US8401720B2 (en) * 2006-03-20 2013-03-19 General Electric Company System, method, and computer software code for detecting a physical defect along a mission route
US9834237B2 (en) 2012-11-21 2017-12-05 General Electric Company Route examining system and method
DE102012201841B4 (de) * 2012-02-08 2013-09-26 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Vorbereitung eines definierten, vom Fahrer anwählbaren Anfahrvorganges
US9669851B2 (en) 2012-11-21 2017-06-06 General Electric Company Route examination system and method
JP5811109B2 (ja) * 2013-01-28 2015-11-11 トヨタ自動車株式会社 運転支援システム及び運転支援方法
IT201700016359A1 (it) * 2017-02-14 2018-08-14 Soluzioni Ingegneria S R L Ausilio alla guida di tipo collaborativo
DE102017011114A1 (de) * 2017-11-30 2019-06-06 Wabco Gmbh Verfahren und Fahrdynamik-System zur Regelung eines Anfahrvorganges eines Fahrzeugs
CN110261297B (zh) * 2019-07-12 2020-03-31 成都中科大旗软件股份有限公司 一种用于景区的安全防护装置
JP7434909B2 (ja) * 2020-01-10 2024-02-21 住友ゴム工業株式会社 路面の状態の判定装置、判定方法及び判定プログラム
CN113460056B (zh) * 2021-08-03 2022-08-09 吉林大学 一种基于卡尔曼滤波和最小二乘法的车辆路面附着系数估计方法
IL297359B2 (en) * 2022-10-18 2023-11-01 Maytronics Ltd Detecting the slipperiness of a pool surface

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2243657A (en) * 1990-04-02 1991-11-06 Volkswagen Ag A method for monitoring the friction between the roadway and the tyres of driven motor vehicle wheels
JPH1035463A (ja) * 1996-07-19 1998-02-10 Nissin Kogyo Kk 車両用アンチロックブレーキ制御装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4134831C2 (de) * 1991-10-22 1995-05-18 Mannesmann Ag Anordnung zur Ermittlung einer Reibbeiwert-Information
JP4496598B2 (ja) * 2000-04-06 2010-07-07 株式会社デンソー 路面状態識別装置
EP1150266B1 (en) * 2000-04-21 2005-11-09 Sumitomo Rubber Industries Ltd. System for collecting and distributing road surface information
JP4153688B2 (ja) * 2001-10-16 2008-09-24 住友ゴム工業株式会社 路面状態判定方法および装置、ならびに路面状態の判定のしきい値設定プログラム
SE524087C2 (sv) * 2002-10-31 2004-06-22 Nira Dynamics Ab Mjaerdevi Sci Metod för bestämning av friktionen mellan en yta och ett däck för vägfordon som drivs med alla hjul samt en transmissionskoppling för fördelning av ett vridmoment mellan hjulaxlar innefattande nämnda metod
US20050038589A1 (en) * 2003-08-14 2005-02-17 Deepak Shukla Method for estimating a friction coefficient

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2243657A (en) * 1990-04-02 1991-11-06 Volkswagen Ag A method for monitoring the friction between the roadway and the tyres of driven motor vehicle wheels
JPH1035463A (ja) * 1996-07-19 1998-02-10 Nissin Kogyo Kk 車両用アンチロックブレーキ制御装置

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
TAKASHI NAKATSUJI ET AL: "Relationship between Winter Road Surface Conditions and Vehicular Motions Measured by GPS-Equipped Probe Vehicles", transportation research board annual meeting 2002, 1 January 2003, pages 1-21, Dated: 01.01.0001 *
Wang J et al: "An experimental study With alternate measurement for estimation of tire-road friction coefficient" PROCEEDINGS OF THE 2003 AMERICAN CONTROL CONFERENCE.ACC.DENVER, CO, JUNE 4-6,2003 AMERICAN CONTROL CONFERENCE, NEW YORK, US, P.4957-4962, Dated: 01.01.0001 *

Also Published As

Publication number Publication date
WO2007116123A1 (en) 2007-10-18
EP2005140B1 (en) 2018-09-19
EP2005140A4 (en) 2015-06-03
FI20060351A (fi) 2007-10-12
FI120061B (fi) 2009-06-15
NO342448B1 (no) 2018-05-22
EP2005140A1 (en) 2008-12-24
FI20060351A0 (fi) 2006-04-11

Similar Documents

Publication Publication Date Title
NO20084582L (no) Fremgangsmåte til innsamling av informasjon om veioverflatens glatthet
NO20190668A1 (no) Fremgangsmåter for innsamling av seismiske data
DE602008000428D1 (de) Verkehrsinformationssystem
DE502007004564D1 (de) Scheibenbremse
DE602008003603D1 (de) Speicherplattensystem
DE602005022454D1 (de) Enzymatische nachweistechniken
FI20040149A0 (fi) Reijitystiedon hankkiminen
DE602007005753D1 (de) Scheibenbremsen-Abstandsscheibe
DE602005007647D1 (de) Mikroskopsystem
DE112006003470A5 (de) Lippenpflaster
DE602006015274D1 (de) Mikroskopsystem
DE602007010092D1 (de) Optisches aufzeichnungsmedium
FI20075550A (fi) Menetelmiä tiedon vaihtamiseksi
DE602007006896D1 (de) Datenaufzeichnungsverfahren
ATE469271T1 (de) Strassenausstattung
BRPI0812024A2 (pt) Registrador de percurso
NO20054046L (no) Fremgangsmate for okning av oljeutvinning
DE602007006159D1 (de) Optisches aufzeichnungssystem
DE602006019846D1 (de) Informationsaufzeichnungsvorrichtung
DE602007006074D1 (de) Aufzeichnungsgerät
FR2882443B1 (fr) Couche dlc antisalissure
DE602007005226D1 (de) Optisches aufzeichnungsmedium
FR2884531B1 (fr) Procede de pose de voies ferrees
NL1033017A1 (nl) Wegconstructie.
AT505972B8 (de) Urnensäule zur aufnahme von urnen

Legal Events

Date Code Title Description
CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: TEKNOLOGIAN TUTKIMUSKESKUS VTT OY, FI