BR112023005409A2 - Método implementado por computador para previsão de desgaste de pneu de veículos, e, sistema para a previsão de desgaste de pneu de um veículo - Google Patents
Método implementado por computador para previsão de desgaste de pneu de veículos, e, sistema para a previsão de desgaste de pneu de um veículoInfo
- Publication number
- BR112023005409A2 BR112023005409A2 BR112023005409A BR112023005409A BR112023005409A2 BR 112023005409 A2 BR112023005409 A2 BR 112023005409A2 BR 112023005409 A BR112023005409 A BR 112023005409A BR 112023005409 A BR112023005409 A BR 112023005409A BR 112023005409 A2 BR112023005409 A2 BR 112023005409A2
- Authority
- BR
- Brazil
- Prior art keywords
- tire wear
- tire
- tread
- vehicle tire
- values
- Prior art date
Links
- 230000002596 correlated effect Effects 0.000 abstract 3
- 230000000875 corresponding effect Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
- G01M17/02—Tyres
- G01M17/027—Tyres using light, e.g. infrared, ultraviolet or holographic techniques
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
- G01M17/02—Tyres
-
- 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
- B60C11/243—Tread wear sensors, e.g. electronic sensors
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/22—Measuring arrangements characterised by the use of optical techniques for measuring depth
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
MÉTODO IMPLEMENTADO POR COMPUTADOR PARA PREVISÃO DE DESGASTE DE PNEU DE VEÍCULOS, E, SISTEMA PARA A PREVISÃO DE DESGASTE DE PNEU DE UM VEÍCULO. Trata-se de um método implementado por computador que permite a previsão de desgaste de pneu de um veículo com base em pontos de dados de entrada mínimos. As informações são agregadas em uma estrutura de dados hierárquica em relação aos valores de banda de rodagem históricos para múltiplos pneus, e valores respectivos associados aos valores de banda de rodagem históricos para cada um dentre múltiplos parâmetros que são definidos hierarquicamente desde níveis mais altos até mais baixos. É fornecido um valor de banda de rodagem de pneu atual a partir de um sensor associado a um primeiro pneu, e valores respectivos associados ao valor de banda de rodagem de pneu atual são fornecidos para cada um dos múltiplos parâmetros definidos hierarquicamente. O valor de banda de rodagem de pneu atual é correlacionado a informações da estrutura de dados hierárquica correspondentes a valores correlacionados para um ou mais dentre os parâmetros definidos hierarquicamente tendo pelo menos um número limite predeterminado de valores de banda de rodagem disponíveis, e uma taxa de desgaste de pneu é prevista para o primeiro pneu com base pelo menos em parte nas informações correlacionadas da estrutura de dados hierárquica.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202063085212P | 2020-09-30 | 2020-09-30 | |
| PCT/US2021/050568 WO2022072144A1 (en) | 2020-09-30 | 2021-09-16 | Hierarchical data structure and method for prediction of tire wear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112023005409A2 true BR112023005409A2 (pt) | 2023-04-25 |
Family
ID=80950828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112023005409A BR112023005409A2 (pt) | 2020-09-30 | 2021-09-16 | Método implementado por computador para previsão de desgaste de pneu de veículos, e, sistema para a previsão de desgaste de pneu de um veículo |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11761858B2 (pt) |
| EP (1) | EP4221999A1 (pt) |
| JP (1) | JP7406048B2 (pt) |
| CN (1) | CN116348752B (pt) |
| BR (1) | BR112023005409A2 (pt) |
| WO (1) | WO2022072144A1 (pt) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114905900B (zh) * | 2022-06-09 | 2023-11-07 | 一汽解放汽车有限公司 | 商用车轮胎更换预测方法、装置和计算机设备 |
| EP4299341A1 (en) * | 2022-06-27 | 2024-01-03 | Bridgestone Europe NV/SA | Apparatus and methods for calculating and/or monitoring a wear rate of a tire |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020107873A1 (en) | 2001-02-07 | 2002-08-08 | Bandag Licensing Corporation | System and method for data collection, reporting, and analysis of fleet vehicle information |
| US7792774B2 (en) | 2007-02-26 | 2010-09-07 | International Business Machines Corporation | System and method for deriving a hierarchical event based database optimized for analysis of chaotic events |
| US8112318B2 (en) | 2010-11-15 | 2012-02-07 | Tire Centers, Llc | System and method for managing a plurality of tires |
| CA2762146A1 (en) | 2011-01-26 | 2012-07-26 | The Goodyear Tire & Rubber Company | Tire management system |
| JP5347054B1 (ja) * | 2012-09-03 | 2013-11-20 | 株式会社ブリヂストン | タイヤケースライフ予測システム |
| EP3322965B1 (en) | 2015-07-14 | 2021-02-24 | Bridgestone Americas Tire Operations, LLC | Method of generating tire load histories and testing tires |
| US20180068355A1 (en) | 2016-09-07 | 2018-03-08 | CMT Group, LLC | Rental vehicle fleet management system |
| US20190213667A1 (en) | 2016-09-07 | 2019-07-11 | Cmt Group Llc | System for managing a fleet of dealership courtesy vehicles |
| US10809742B2 (en) | 2017-03-06 | 2020-10-20 | The Goodyear Tire & Rubber Company | System and method for tire sensor-based autonomous vehicle fleet management |
| US20180272813A1 (en) * | 2017-03-23 | 2018-09-27 | The Goodyear Tire & Rubber Company | Model based tire wear estimation system and method |
| US10603962B2 (en) * | 2017-06-29 | 2020-03-31 | The Goodyear Tire & Rubber Company | Tire wear state estimation system and method |
| CN109203874B (zh) * | 2017-07-07 | 2020-10-27 | 杭州中策车空间汽车服务有限公司 | 轮胎组网的信息分级处理方法和系统 |
| CN108171820B (zh) | 2018-01-10 | 2020-11-06 | 厦门日上运通物联网有限公司 | 一种车队管理系统及车队管理综合评分方法 |
| KR102079862B1 (ko) * | 2018-05-10 | 2020-02-20 | 이도규 | 타이어의 트레드 이미지를 이용한 마모도 측정 시스템 및 방법 |
| US10960712B2 (en) * | 2018-06-28 | 2021-03-30 | Nissan North America, Inc. | Tire wear estimation using a hybrid machine learning system and method |
| JP7176393B2 (ja) | 2018-12-13 | 2022-11-22 | 住友ゴム工業株式会社 | 押出トレッドゴム形状の設計方法及び押出トレッドゴム形状の設計装置 |
-
2021
- 2021-09-16 BR BR112023005409A patent/BR112023005409A2/pt unknown
- 2021-09-16 JP JP2023518715A patent/JP7406048B2/ja active Active
- 2021-09-16 US US18/026,729 patent/US11761858B2/en active Active
- 2021-09-16 WO PCT/US2021/050568 patent/WO2022072144A1/en unknown
- 2021-09-16 EP EP21876203.7A patent/EP4221999A1/en active Pending
- 2021-09-16 CN CN202180063669.3A patent/CN116348752B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022072144A1 (en) | 2022-04-07 |
| CN116348752A (zh) | 2023-06-27 |
| CN116348752B (zh) | 2024-02-09 |
| US20230258535A1 (en) | 2023-08-17 |
| JP7406048B2 (ja) | 2023-12-26 |
| JP2023542695A (ja) | 2023-10-11 |
| EP4221999A1 (en) | 2023-08-09 |
| US11761858B2 (en) | 2023-09-19 |
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