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BR112016002009A2 - processo e sistema para a determinação de um desvio de pressão entre uma pressão nominal de pneu e uma pressão efetiva de pneu para um pneu de um veículo, bem como para a determinação de uma carga de roda - Google Patents

processo e sistema para a determinação de um desvio de pressão entre uma pressão nominal de pneu e uma pressão efetiva de pneu para um pneu de um veículo, bem como para a determinação de uma carga de roda

Info

Publication number
BR112016002009A2
BR112016002009A2 BR112016002009A BR112016002009A BR112016002009A2 BR 112016002009 A2 BR112016002009 A2 BR 112016002009A2 BR 112016002009 A BR112016002009 A BR 112016002009A BR 112016002009 A BR112016002009 A BR 112016002009A BR 112016002009 A2 BR112016002009 A2 BR 112016002009A2
Authority
BR
Brazil
Prior art keywords
tire
pressure
determining
wheel load
tire pressure
Prior art date
Application number
BR112016002009A
Other languages
English (en)
Inventor
Deeg Carsten
Meinecke Marc-Michael
Degerman Pär
Steinmeyer Simon
Original Assignee
Scania Cv Ab
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 Scania Cv Ab filed Critical Scania Cv Ab
Publication of BR112016002009A2 publication Critical patent/BR112016002009A2/pt

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
    • 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
    • B60C23/02—Signalling devices actuated by tyre pressure
    • B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
    • B60C23/0486—Signalling devices actuated by tyre pressure mounted on the wheel or tyre comprising additional sensors in the wheel or tyre mounted monitoring device, e.g. movement sensors, microphones or earth magnetic field 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

a presente invenção refere-se à determinação de um des-vio de pressão entre uma pressão nominal de pneu (pideal) e uma pres-são efetiva de pneu (pactual) para um pneu (5) de um veículo (10) por meio das seguintes etapas: identificação de uma carga de roda (f) para o pneu; identificação de um raio dinâmico de pneu (rdyn) do pneu (5) e determinação do desvio de pressão (prel) em função da carga de roda (f) e do raio dinâmico de pneu (rdyn).
BR112016002009A 2013-08-01 2014-07-18 processo e sistema para a determinação de um desvio de pressão entre uma pressão nominal de pneu e uma pressão efetiva de pneu para um pneu de um veículo, bem como para a determinação de uma carga de roda BR112016002009A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013108285.8A DE102013108285A1 (de) 2013-08-01 2013-08-01 Verfahren und System zur Bestimmung einer Druckabweichung zwischen einem Sollreifendruck und einem aktuellen Reifendruck für einen Reifen eines Fahrzeugs sowie zur Bestimmung einer Radlast
PCT/EP2014/065477 WO2015014636A1 (de) 2013-08-01 2014-07-18 Verfahren und system zur bestimmung einer druckabweichung zwischen einem sollreifendruck und einem aktuellen reifendruck für einen reifen eines fahrzeugs sowie zur bestimmung einer radlast

Publications (1)

Publication Number Publication Date
BR112016002009A2 true BR112016002009A2 (pt) 2017-08-01

Family

ID=51210492

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016002009A BR112016002009A2 (pt) 2013-08-01 2014-07-18 processo e sistema para a determinação de um desvio de pressão entre uma pressão nominal de pneu e uma pressão efetiva de pneu para um pneu de um veículo, bem como para a determinação de uma carga de roda

Country Status (8)

Country Link
US (1) US10391823B2 (pt)
EP (1) EP3027435B1 (pt)
CN (1) CN105764714B (pt)
BR (1) BR112016002009A2 (pt)
DE (1) DE102013108285A1 (pt)
ES (1) ES2768205T3 (pt)
PL (1) PL3027435T3 (pt)
WO (1) WO2015014636A1 (pt)

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DE102013108283A1 (de) * 2013-08-01 2015-02-05 Scania Cv Ab Verfahren und System zur Bestimmung eines Druckverhältnisses zwischen einem Sollreifendruck und einem aktuellen Reifendruck für einen Reifen eines Fahrzeugs
CN104806363B (zh) * 2015-03-31 2018-07-27 小米科技有限责任公司 油门响应方法及装置
US10150339B2 (en) * 2015-04-24 2018-12-11 Advantage Enterprises, Inc. Systems and methods for monitoring tire pressure
TWI579536B (zh) * 2015-12-28 2017-04-21 Fang-Jun Chai Method and device for controlling vehicle load by vehicle tire pressure detection
WO2017125868A1 (en) * 2016-01-19 2017-07-27 VAN DER ZEE, Peter Method of maintaining a pneumatic tyre in its optimum operating condition
KR102470306B1 (ko) * 2016-03-11 2022-11-25 에이치엘만도 주식회사 타이어 압력 추정 장치 및 그 추정 방법
DE102016003928A1 (de) * 2016-03-31 2017-10-05 Man Truck & Bus Ag Verfahren zur Ermittlung eines Soll-Reifendrucks bei einem Fahrzeug
GB201615674D0 (en) * 2016-09-15 2016-11-02 Continental Automotive Gmbh Method and device for determining a wheel load acting on a wheel of a vehicle, and method and device for determining a weight of a vehicle
CN106525323B (zh) * 2016-12-06 2019-05-17 北京万集科技股份有限公司 车辆胎压检测方法及装置
GB201704512D0 (en) * 2017-03-22 2017-05-03 Agco Int Gmbh A system and method for determining wheel load
FR3067978B1 (fr) * 2017-06-23 2019-07-26 Compagnie Generale Des Etablissements Michelin Dispositif d'evaluation de la deformation d'une enveloppe pneumatique
JP7073891B2 (ja) * 2018-05-02 2022-05-24 コニカミノルタ株式会社 過積載検出処理装置、過積載検出システム及びプログラム
CN112577516B (zh) * 2020-11-11 2022-07-08 上汽大众汽车有限公司 一种用于车辆轮速误差识别和补偿的方法和系统
US12115821B2 (en) 2021-07-02 2024-10-15 The Goodyear Tire & Rubber Company Tire pressure monitoring system employing axle cross comparison
DE102021126337A1 (de) 2021-10-12 2023-04-13 Bayerische Motoren Werke Aktiengesellschaft Verfahren und Vorrichtung zur Bestimmung einer von einem Fahrzeugreifen getragenen Last
CN115257249B (zh) * 2022-08-29 2024-07-09 浙江联控技术有限公司 胎压报警方法、装置、计算机设备及存储介质

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DE10060392A1 (de) 2000-12-05 2002-06-20 Volkswagen Ag Vorrichtung und Verfahren zur Überwachung des Luftdruckes in den Reifen eines Kraftfahrzeuges
DE60205340T2 (de) * 2001-02-26 2006-03-23 Toyota Jidosha Kabushiki Kaisha, Toyota Gerät zur reifenzustandabschätzung und gerät zur erfassung eines abnormalen reifenzustandes
WO2003016115A1 (de) * 2001-07-30 2003-02-27 Continental Teves Ag & Co. Ohg Verfahren zur bestimmung der belastung eines fahrzeugreifens
DE10205815A1 (de) * 2002-02-13 2003-08-28 Bosch Gmbh Robert Verfahren und Vorrichtung zur Reifendrucküberwachung in einem Kraftfahrzeug
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US20040225423A1 (en) * 2003-05-07 2004-11-11 Carlson Christopher R. Determination of operational parameters of tires in vehicles from longitudinal stiffness and effective tire radius
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Also Published As

Publication number Publication date
US10391823B2 (en) 2019-08-27
EP3027435A1 (de) 2016-06-08
WO2015014636A1 (de) 2015-02-05
DE102013108285A1 (de) 2015-02-05
CN105764714B (zh) 2018-12-07
US20160200155A1 (en) 2016-07-14
EP3027435B1 (de) 2019-11-20
ES2768205T3 (es) 2020-06-22
PL3027435T3 (pl) 2020-07-13
CN105764714A (zh) 2016-07-13

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Legal Events

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B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements