BR0318578A - métodos para determinar a aspereza de uma superfìcie rolante de um pneu e para controlar o comportamento de um veìculo ao qual pelo menos um pneu está montado, sistema para determinar a aspereza de uma superfìcie rolante de um pneu, pneu para um veìculo, e, roda - Google Patents
métodos para determinar a aspereza de uma superfìcie rolante de um pneu e para controlar o comportamento de um veìculo ao qual pelo menos um pneu está montado, sistema para determinar a aspereza de uma superfìcie rolante de um pneu, pneu para um veìculo, e, rodaInfo
- Publication number
- BR0318578A BR0318578A BRPI0318578-8A BR0318578A BR0318578A BR 0318578 A BR0318578 A BR 0318578A BR 0318578 A BR0318578 A BR 0318578A BR 0318578 A BR0318578 A BR 0318578A
- Authority
- BR
- Brazil
- Prior art keywords
- tire
- roughness
- determining
- rolling surface
- vehicle
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/30—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring roughness or irregularity of surfaces
-
- 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
- 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
- B60T2210/10—Detection or estimation of road conditions
- B60T2210/14—Rough roads, bad roads, gravel roads
-
- 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/tire behaviour; counteracting thereof
- B60T2240/03—Tire sensors
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
"MéTODOS PARA DETERMINAR A ASPEREZA DE UMA SUPERFìCIE ROLANTE DE UM PNEU E PARA CONTROLAR O COMPORTAMENTO DE UM VEìCULO AO QUAL PELO MENOS UM PNEU ESTá MONTADO, SISTEMA PARA DETERMINAR A ASPEREZA DE UMA SUPERFìCIE ROLANTE DE UM PNEU, PNEU PARA UM VEìCULO, E, RODA". Um método para determinar a aspereza de uma superfície rolante de pneu, incluindo os estágios de: prover um primeiro sinal (Sa) representativo do movimento de pelo menos um ponto do pneu durante sua rolagem na superfície, processar o primeiro sinal para prover uma saída (OU~ L~) indicativa da aspereza de dita superfície rolante do pneu.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/IT2003/000706 WO2005042322A1 (en) | 2003-10-31 | 2003-10-31 | A method and a system for determining the roughness of a tyre rolling surface |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0318578A true BR0318578A (pt) | 2006-10-10 |
Family
ID=34531876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0318578-8A BR0318578A (pt) | 2003-10-31 | 2003-10-31 | métodos para determinar a aspereza de uma superfìcie rolante de um pneu e para controlar o comportamento de um veìculo ao qual pelo menos um pneu está montado, sistema para determinar a aspereza de uma superfìcie rolante de um pneu, pneu para um veìculo, e, roda |
Country Status (9)
Country | Link |
---|---|
US (1) | US7756670B2 (pt) |
EP (1) | EP1678019B1 (pt) |
JP (1) | JP4917805B2 (pt) |
CN (1) | CN100497053C (pt) |
AT (1) | ATE546327T1 (pt) |
AU (1) | AU2003283827A1 (pt) |
BR (1) | BR0318578A (pt) |
CA (1) | CA2543899A1 (pt) |
WO (1) | WO2005042322A1 (pt) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070299573A1 (en) * | 2006-06-26 | 2007-12-27 | International Truck Intellectual Property Company, Llc | Accelerometer based system for detection of tire tread separation and loose wheels |
ATE471852T1 (de) * | 2006-11-29 | 2010-07-15 | Pirelli | Verfahren zum bestimmen mindestens eines parameters, der mindestens eine interaktion entlang einer längsrichtung zwischen einem reifen für fahrzeuge und dem boden darstellt |
WO2009157516A1 (ja) * | 2008-06-25 | 2009-12-30 | 株式会社ブリヂストン | タイヤ摩耗推定方法及びタイヤ摩耗推定装置 |
US7673505B2 (en) * | 2008-08-01 | 2010-03-09 | Infineon Technologies Ag | Tire footprint determination apparatuses, systems and methods |
GB0916369D0 (en) | 2009-09-18 | 2009-10-28 | Schrader Electronics Ltd | Tracking filter apparatus for wheel monitoring systems |
JP5657917B2 (ja) * | 2010-05-19 | 2015-01-21 | 株式会社ブリヂストン | 路面状態推定方法 |
CN103260911B (zh) * | 2010-12-23 | 2016-10-19 | 倍耐力轮胎股份公司 | 估算作用在轮胎上的负载的方法和系统 |
IT1403280B1 (it) | 2010-12-23 | 2013-10-17 | Pirelli | Metodo e sistema per stimare la pressione di gonfiaggio di un pneumatico |
US10017015B2 (en) | 2011-09-30 | 2018-07-10 | Infineon Technologies Ag | Method for detecting wheel rotation using a one-dimensional acceleration sensor |
US8700286B2 (en) | 2011-12-21 | 2014-04-15 | Infineon Technologies Ag | Tire localization systems and methods in tire pressure monitoring systems |
BR112014015412A8 (pt) * | 2011-12-29 | 2017-12-26 | Michelin Rech Tech | Sistema e método para a determinação de parâmetros de uniformidade do pneu de medições piezoelétricas na zona de contra-deflexão do pneu |
US9132814B2 (en) * | 2012-09-18 | 2015-09-15 | Gm Global Technology Operationd Llc | Systems and methods for vibration mitigation in a vehicle |
US9157724B2 (en) | 2012-10-26 | 2015-10-13 | Vladimir Vladimirovich Nagornov | Method and system for determining vehicle wheel alignment based on the application of systems using gyroscopic sensors and/or MEMS angular rate sensors (MEMS gyroscopes) |
US8844346B1 (en) * | 2013-03-08 | 2014-09-30 | The Goodyear Tire & Rubber Company | Tire load estimation system using road profile adaptive filtering |
WO2015019283A1 (en) | 2013-08-05 | 2015-02-12 | Pirelli Tyre S.P.A. | A device for monitoring tyres for vehicle wheels, tyre provided with said monitoring device and method for installing an electronic unit in a tyre |
ITMI20131335A1 (it) | 2013-08-05 | 2015-02-06 | Pirelli | Dispositivo di monitoraggio per pneumatici per ruote di veicoli, pneumatico provvisto di detto dispositivo di monitoraggio e metodo per installare un' unita' elettronica in un pneumatico |
EP3047303A4 (en) * | 2013-09-16 | 2017-05-03 | InvenSense, Inc. | Method and apparatus for determination of misalignment between device and vessel using radius of rotation |
JP5806278B2 (ja) * | 2013-11-26 | 2015-11-10 | 株式会社ブリヂストン | タイヤ偏摩耗推定方法及びタイヤ偏摩耗推定装置 |
US9951738B2 (en) * | 2014-03-11 | 2018-04-24 | Voyomotive, Llc | Method of signaling an engine stop or start request |
CN103884293B (zh) * | 2014-04-17 | 2016-09-07 | 吉林大学 | 基于光流的轮胎变形在线测试装置及测试方法 |
US9340211B1 (en) * | 2014-12-03 | 2016-05-17 | The Goodyear Tire & Rubber Company | Intelligent tire-based road friction estimation system and method |
DE102014226783B4 (de) * | 2014-12-22 | 2020-01-02 | Continental Automotive Gmbh | System und Verfahren zur Ermittlung wenigstens eines, eine Abmessung eines Reifenlatsches an einem Reifen eines Rades eines Fahrzeuges charakterisierenden Reifenlatschparameters |
CN104677649B (zh) * | 2015-03-23 | 2017-02-22 | 吉林大学 | 一种轮胎力学特性智能检测装置及其检测方法 |
CN105180886B (zh) * | 2015-09-06 | 2017-09-15 | 安徽工业大学 | 一种测量冷轧薄钢板应变分布的方法 |
US9840118B2 (en) | 2015-12-09 | 2017-12-12 | The Goodyear Tire & Rubber Company | Tire sensor-based robust road surface roughness classification system and method |
GB2549088A (en) * | 2016-03-31 | 2017-10-11 | Continental Automotive Gmbh | System and method for detecting an off-road travel surface condition for a vehicle |
US10351112B2 (en) * | 2016-11-21 | 2019-07-16 | Toyota Motor Engineering & Manufacturing North America, Inc. | Apparatuses and methods for testing vehicle stone chipping |
JP2019006351A (ja) * | 2017-06-28 | 2019-01-17 | 株式会社ブリヂストン | 路面状態推定方法及び路面状態推定装置 |
GB2565051A (en) * | 2017-07-27 | 2019-02-06 | Continental Automotive Gmbh | Method and device for monitoring a behavior of a tire of a vehicle |
EP3534113B1 (en) | 2017-09-13 | 2022-11-02 | ClearMotion, Inc. | Road surface-based vehicle control |
EP3713780B1 (en) | 2017-11-24 | 2023-06-14 | Pirelli Tyre S.p.A. | Method and system for monitoring a parameter related to a tire during the running of a vehicle |
JP7187214B2 (ja) * | 2018-08-28 | 2022-12-12 | 株式会社ブリヂストン | タイヤ状態検出システム、タイヤ状態検出方法及びタイヤ状態検出プログラム |
WO2020120564A1 (en) * | 2018-12-12 | 2020-06-18 | Continental Automotive Gmbh | Method and device for monitoring an instantaneous behaviour of a tire of a vehicle |
EP3898290B1 (en) | 2018-12-18 | 2022-08-31 | Pirelli Tyre S.P.A. | Method and system for monitoring a tire during the running of a vehicle |
US11999204B2 (en) * | 2018-12-21 | 2024-06-04 | Compagnie Generale Des Etablissements Michelin | Method for obtaining the deformation of a tire under load during running |
IT201900021270A1 (it) * | 2019-11-15 | 2021-05-15 | Pirelli | Metodo e sistema per stimare un parametro di disuniformitá di un segmento stradale |
CN111426251B (zh) * | 2020-04-22 | 2020-10-23 | 杭州富阳姚米科技有限公司 | 一种abs阀块的后处理检测夹具 |
CN113449247B (zh) * | 2021-08-31 | 2021-11-23 | 武汉元丰汽车电控系统股份有限公司 | 路面粗糙程度计算方法、装置、电子设备及存储介质 |
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JPS60596A (ja) * | 1983-06-16 | 1985-01-05 | 株式会社デンソー | 路面状態識別装置 |
US5245867A (en) * | 1991-12-16 | 1993-09-21 | Bridgestone Corporation | Method and apparatus for measuring tire parameters |
US5411322A (en) * | 1993-08-31 | 1995-05-02 | Eaton Corporation | Method and apparatus for maximizing vehicle braking effectiveness and control |
DE19537257A1 (de) * | 1994-10-14 | 1996-04-18 | Volkswagen Ag | Verfahren zur Ermittlung des physikalischen Profils einer Fahrbahnoberfläche |
US6151959A (en) * | 1996-10-10 | 2000-11-28 | Pirelli Coordinamento Pneumatici Spa | Pneumatic tire having tread wear detectors |
JP2001073317A (ja) * | 1999-09-06 | 2001-03-21 | Aisin Seiki Co Ltd | 路面状態検出装置 |
US6967590B2 (en) | 2000-01-25 | 2005-11-22 | Pirelli Pneumatici S.P.A. | Device for continuously measuring deformations in a tire during the travel movement for a motor vehicle |
JP2003520735A (ja) * | 2000-01-25 | 2003-07-08 | ピレリ・プネウマティチ・ソチエタ・ペル・アツィオーニ | 自動車の走行運動中のタイヤの変形を連続的に測定するための装置 |
EP1259390B1 (de) * | 2000-03-03 | 2008-11-05 | Continental Automotive GmbH | Reifen mit einem sensor sowie verfahren zur bestimmung einer verschleissgrösse eines solchen reifens |
TW486438B (en) * | 2000-03-09 | 2002-05-11 | Sumitomo Rubber Ind | Device and method for determining coefficient of road surface friction |
AU2001252204A1 (en) * | 2000-03-16 | 2001-09-24 | Pirelli Pneumatici S.P.A. | System, tyre and method for determining the behaviour of a tyre in motion |
JP4357074B2 (ja) * | 2000-03-17 | 2009-11-04 | 株式会社ブリヂストン | タイヤの摩耗予測方法及びタイヤの摩耗予測装置 |
US20030058118A1 (en) | 2001-05-15 | 2003-03-27 | Wilson Kitchener C. | Vehicle and vehicle tire monitoring system, apparatus and method |
EP1636540A1 (en) * | 2003-06-11 | 2006-03-22 | Snap-on Incorporated | Wheel alignment with surface-oriented runout determination |
US7509834B2 (en) * | 2004-12-15 | 2009-03-31 | International Business Machines Corporation | Monitoring of wearing surface layer thickness |
-
2003
- 2003-10-31 AT AT03775808T patent/ATE546327T1/de active
- 2003-10-31 BR BRPI0318578-8A patent/BR0318578A/pt active IP Right Grant
- 2003-10-31 CN CNB2003801107468A patent/CN100497053C/zh not_active Expired - Lifetime
- 2003-10-31 AU AU2003283827A patent/AU2003283827A1/en not_active Abandoned
- 2003-10-31 US US10/577,251 patent/US7756670B2/en active Active
- 2003-10-31 WO PCT/IT2003/000706 patent/WO2005042322A1/en active Application Filing
- 2003-10-31 CA CA002543899A patent/CA2543899A1/en not_active Abandoned
- 2003-10-31 JP JP2005510127A patent/JP4917805B2/ja not_active Expired - Lifetime
- 2003-10-31 EP EP03775808A patent/EP1678019B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US20070255510A1 (en) | 2007-11-01 |
JP4917805B2 (ja) | 2012-04-18 |
ATE546327T1 (de) | 2012-03-15 |
CN1878691A (zh) | 2006-12-13 |
US7756670B2 (en) | 2010-07-13 |
CN100497053C (zh) | 2009-06-10 |
JP2007518965A (ja) | 2007-07-12 |
AU2003283827A1 (en) | 2005-05-19 |
EP1678019A1 (en) | 2006-07-12 |
CA2543899A1 (en) | 2005-05-12 |
EP1678019B1 (en) | 2012-02-22 |
WO2005042322A1 (en) | 2005-05-12 |
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