PL3943350T3 - Urządzenie i sposób określania tarcia drogowego - Google Patents

Urządzenie i sposób określania tarcia drogowego

Info

Publication number
PL3943350T3
PL3943350T3 PL20186942.7T PL20186942T PL3943350T3 PL 3943350 T3 PL3943350 T3 PL 3943350T3 PL 20186942 T PL20186942 T PL 20186942T PL 3943350 T3 PL3943350 T3 PL 3943350T3
Authority
PL
Poland
Prior art keywords
road friction
determining road
determining
friction
road
Prior art date
Application number
PL20186942.7T
Other languages
English (en)
Inventor
Kornel Straub
Huba Nemeth
Original Assignee
Knorr-Bremse Systeme für Nutzfahrzeuge 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 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH filed Critical Knorr-Bremse Systeme für Nutzfahrzeuge GmbH
Publication of PL3943350T3 publication Critical patent/PL3943350T3/pl

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
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
    • 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
    • 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
    • B60T8/1701—Braking or traction control means specially adapted for particular types of vehicles
    • B60T8/1708—Braking or traction control means specially adapted for particular types of vehicles for lorries or tractor-trailer combinations
    • 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
    • B60T8/321—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 deceleration
    • B60T8/323—Systems specially adapted for tractor-trailer combinations
    • 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
    • B60W40/068—Road friction coefficient
    • 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
    • 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
    • B60T2240/00—Monitoring, detecting wheel/tyre behaviour; counteracting thereof
    • B60T2240/02—Longitudinal grip
    • 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
    • B60T2240/00—Monitoring, detecting wheel/tyre behaviour; counteracting thereof
    • B60T2240/06—Wheel load; Wheel lift
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D63/00—Motor vehicles or trailers not otherwise provided for
    • B62D63/02—Motor vehicles
    • B62D63/04—Component parts or accessories

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mathematical Physics (AREA)
  • Human Computer Interaction (AREA)
  • Regulating Braking Force (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Vehicle Body Suspensions (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
PL20186942.7T 2020-07-21 2020-07-21 Urządzenie i sposób określania tarcia drogowego PL3943350T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20186942.7A EP3943350B1 (en) 2020-07-21 2020-07-21 Apparatus and method for determining a road friction

Publications (1)

Publication Number Publication Date
PL3943350T3 true PL3943350T3 (pl) 2024-04-15

Family

ID=71738065

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20186942.7T PL3943350T3 (pl) 2020-07-21 2020-07-21 Urządzenie i sposób określania tarcia drogowego

Country Status (7)

Country Link
US (1) US12420755B2 (pl)
EP (1) EP3943350B1 (pl)
JP (1) JP7534527B2 (pl)
KR (1) KR20230038766A (pl)
CN (1) CN116133912A (pl)
PL (1) PL3943350T3 (pl)
WO (1) WO2022017762A1 (pl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL3943350T3 (pl) * 2020-07-21 2024-04-15 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Urządzenie i sposób określania tarcia drogowego
DE102022134145A1 (de) * 2022-12-20 2024-06-20 Zf Cv Systems Global Gmbh Verfahren zum Approximieren eines Reibwerts
CN119618988B (zh) * 2024-10-12 2025-10-14 广东省公路建设有限公司湾区特大桥养护技术中心 一种路面铺装抗滑移性能检测装置、方法及系统

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DE19812237C1 (de) * 1998-03-20 1999-09-23 Daimler Chrysler Ag Verfahren zur Fahrdynamik-Regelung an einem Straßenfahrzeug
US6508102B1 (en) 1999-08-26 2003-01-21 Aisin Seiki Co., Ltd. Near real-time friction estimation for pre-emptive vehicle control
JP2001171504A (ja) 1999-12-16 2001-06-26 Nissan Motor Co Ltd 路面摩擦係数推定装置
US6863462B1 (en) * 2003-06-13 2005-03-08 Snow Family Trust Apparatus for optimizing the stiffness of an axle
US7463964B2 (en) * 2003-09-09 2008-12-09 Mitsubishi Jidosha Kogyo K.K. Driving force distribution and controlling apparatus for vehicle and driving force distribution and controlling method for vehicle
US7363118B2 (en) * 2004-08-02 2008-04-22 Volvo Trucks North America, Inc. Methods and apparatus for reducing vehicle tire wear
DE102008054044A1 (de) * 2008-06-27 2009-12-31 Wabco Gmbh Lastzug
SE534220C2 (sv) * 2009-10-22 2011-06-07 Scania Cv Ab Automatisk friktionsskattning
DE102010047443A1 (de) * 2010-10-04 2012-04-05 Audi Ag Kraftfahrzeug mit einem Allradantrieb
CA2756470C (en) * 2010-11-01 2015-09-01 Wheel Monitor Inc. Monitoring system for controlling liftable and steer axles on trucks or tractor trailers
DE102010053264A1 (de) * 2010-12-02 2012-06-06 Wabco Gmbh Verfahren zur Steuerung des Druckausgleichs bei einem Fahrwerk mit einer Antriebsachse und einer Schleppachse
US10611206B2 (en) * 2013-03-13 2020-04-07 Hendrickson Usa, L.L.C. Air suspension control system
EP3237246B1 (en) * 2014-12-23 2020-03-04 Volvo Truck Corporation Method and device for tandem- or multiple-axle drive for a vehicle
DE102015115852A1 (de) * 2015-09-21 2017-03-23 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Verfahren zum Schätzen einer Achslastverteilung bei einem Lastzug
WO2017076435A1 (en) * 2015-11-03 2017-05-11 Volvo Truck Corporation A control system and method for an articulated vehicle comprising an autonomous emergency braking system
US10752224B2 (en) 2016-03-07 2020-08-25 Volvo Truck Corporation Method of adjusting an estimated value of the height of the gravity center of a vehicle
DE102016225352B4 (de) * 2016-12-16 2018-10-04 Volkswagen Aktiengesellschaft Verfahren zum Schätzen eines Reibwerts einer Fahrbahn mittels eines Kraftfahrzeugs sowie Steuervorrichtung und Kraftfahrzeug
DE102017005501A1 (de) * 2017-06-09 2018-12-13 Wabco Gmbh Verfahren und Bremsanlage zur elektronischen Einstellung der Bremskraftverteilung und Kraftfahrzeug mit einer solchen Bremsanlage
US10589728B2 (en) * 2018-04-03 2020-03-17 Bendix Commercial Vehicle Systems Llc System and method for controlling wheel brakes on a trailer in a tractor-trailer
EP3587201B1 (en) * 2018-06-21 2022-10-12 Volvo Car Corporation Method and system for determing tire-to-road friction in a vehicle
DE102018220576A1 (de) * 2018-11-29 2020-06-04 Robert Bosch Gmbh Verfahren und Steuergerät zum Bestimmen eines Reibwertpotentials eines Fahrbahnbelags
US12330653B2 (en) * 2019-06-14 2025-06-17 Volvo Truck Corporation Method for validating a model associated with vehicle dynamics
US11413970B2 (en) * 2019-08-21 2022-08-16 Ford Global Technologies, Llc System and method for improving traction of a vehicle that includes two electric machines
DE102019124649A1 (de) * 2019-09-13 2021-03-18 WABCO Global GmbH Kraftfahrzeug mit Liftachse sowie Verfahren zum Betreiben derselben
CN114761291B (zh) * 2019-12-10 2024-06-14 沃尔沃卡车集团 冗余制动设备系统的控制
PL3943350T3 (pl) * 2020-07-21 2024-04-15 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Urządzenie i sposób określania tarcia drogowego
IT202000024442A1 (it) * 2020-10-16 2022-04-16 Brembo Spa Metodo di controllo di un impianto frenante in tecnologia b-b-w per la distribuzione di forze frenanti per lo stazionamento di un veicolo e relativo sistema
CN116472505A (zh) * 2020-11-19 2023-07-21 沃尔沃卡车集团 用于减少多挂车重型车辆高速跑偏的方法
CN116802065A (zh) * 2021-02-17 2023-09-22 康明斯公司 用于控制多个电动车桥的方法和系统

Also Published As

Publication number Publication date
JP2023534717A (ja) 2023-08-10
EP3943350B1 (en) 2023-12-06
JP7534527B2 (ja) 2024-08-14
US20230182698A1 (en) 2023-06-15
KR20230038766A (ko) 2023-03-21
WO2022017762A1 (en) 2022-01-27
CN116133912A (zh) 2023-05-16
US12420755B2 (en) 2025-09-23
EP3943350A1 (en) 2022-01-26

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