EP4701876A1 - Détection d'explosion de pneu reposant sur un modèle - Google Patents

Détection d'explosion de pneu reposant sur un modèle

Info

Publication number
EP4701876A1
EP4701876A1 EP23721404.4A EP23721404A EP4701876A1 EP 4701876 A1 EP4701876 A1 EP 4701876A1 EP 23721404 A EP23721404 A EP 23721404A EP 4701876 A1 EP4701876 A1 EP 4701876A1
Authority
EP
European Patent Office
Prior art keywords
vehicle
heavy
motion
wheel
computer system
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
EP23721404.4A
Other languages
German (de)
English (en)
Inventor
Jan-Inge Svensson
Dandan Ge
Mats Jonasson
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.)
Volvo Truck Corp
Original Assignee
Volvo Truck Corp
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 Volvo Truck Corp filed Critical Volvo Truck Corp
Publication of EP4701876A1 publication Critical patent/EP4701876A1/fr
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/24—Wear-indicating arrangements
    • B60C11/246—Tread wear monitoring systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/06—Signalling devices actuated by deformation of the tyre, e.g. tyre mounted deformation sensors or indirect determination of tyre deformation based on wheel speed, wheel-centre to ground distance or inclination of wheel axle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/06—Signalling devices actuated by deformation of the tyre, e.g. tyre mounted deformation sensors or indirect determination of tyre deformation based on wheel speed, wheel-centre to ground distance or inclination of wheel axle
    • B60C23/061—Signalling devices actuated by deformation of the tyre, e.g. tyre mounted deformation sensors or indirect determination of tyre deformation based on wheel speed, wheel-centre to ground distance or inclination of wheel axle by monitoring wheel 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
    • 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
    • B60W40/12—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 parameters of the vehicle itself, e.g. tyre models

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mathematical Physics (AREA)
  • Transportation (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)

Abstract

Système informatique (130, 800) destiné à détecter une explosion de pneu dans un véhicule du type poids-lourd (100), le système informatique (130, 800) comprenant des circuits de traitement configurés pour : obtenir des données d'entrée de commande indiquant une entrée de commande (475) dans un ou plusieurs dispositifs de support de mouvement, MSD, (430) du véhicule du type poids-lourd (100), obtenir un modèle (300) de dynamique de véhicule configuré pour prédire une réponse de mouvement par le véhicule du type poids-lourd (100) à une entrée de commande, prédire une réponse de mouvement par le véhicule du type poids-lourd (100) à l'entrée de commande (475) au moyen du modèle (300) de dynamique de véhicule, obtenir des données de mouvement de véhicule (445) à partir d'un système de capteur (440) du véhicule du type poids-lourd (100) indiquant une réponse de mouvement réelle par le véhicule du type poids-lourd (100) à l'entrée de commande (475, et détecter une explosion de pneu si une différence entre la réponse de mouvement prédite par le véhicule du type poids-lourd (100) et la réponse de mouvement réelle par le véhicule du type poids-lourd (100) ne satisfait pas un premier critère d'acceptation prédéterminé.
EP23721404.4A 2023-04-24 2023-04-24 Détection d'explosion de pneu reposant sur un modèle Pending EP4701876A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2023/060584 WO2024223019A1 (fr) 2023-04-24 2023-04-24 Détection d'explosion de pneu reposant sur un modèle

Publications (1)

Publication Number Publication Date
EP4701876A1 true EP4701876A1 (fr) 2026-03-04

Family

ID=86328288

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23721404.4A Pending EP4701876A1 (fr) 2023-04-24 2023-04-24 Détection d'explosion de pneu reposant sur un modèle

Country Status (2)

Country Link
EP (1) EP4701876A1 (fr)
WO (1) WO2024223019A1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7069134B2 (en) * 2004-11-23 2006-06-27 Robert Bosch Gmbh Vehicle control system and method of operating the same
CN101554830A (zh) * 2008-04-10 2009-10-14 傅建中 一种爆胎监测采样方法
WO2019218097A1 (fr) * 2018-05-14 2019-11-21 Lu Shan Système de commande de la sécurité et de la stabilité en cas d'éclatement d'un pneu d'une automobile

Also Published As

Publication number Publication date
WO2024223019A1 (fr) 2024-10-31

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