FR3064942B1 - Procede de correction de la pression mesuree dans un pneumatique - Google Patents

Procede de correction de la pression mesuree dans un pneumatique Download PDF

Info

Publication number
FR3064942B1
FR3064942B1 FR1753112A FR1753112A FR3064942B1 FR 3064942 B1 FR3064942 B1 FR 3064942B1 FR 1753112 A FR1753112 A FR 1753112A FR 1753112 A FR1753112 A FR 1753112A FR 3064942 B1 FR3064942 B1 FR 3064942B1
Authority
FR
France
Prior art keywords
tire
pressure sensor
output
pressure
correcting
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.)
Active
Application number
FR1753112A
Other languages
English (en)
Other versions
FR3064942A1 (fr
Inventor
Jean-Charles HUARD
Nicolas Guinart
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.)
Continental Automotive GmbH
Continental Automotive France SAS
Original Assignee
Continental Automotive GmbH
Continental Automotive France SAS
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 Continental Automotive GmbH, Continental Automotive France SAS filed Critical Continental Automotive GmbH
Priority to FR1753112A priority Critical patent/FR3064942B1/fr
Priority to CN201880024067.5A priority patent/CN110461628B/zh
Priority to US16/488,685 priority patent/US10994577B2/en
Priority to PCT/FR2018/050625 priority patent/WO2018189440A1/fr
Publication of FR3064942A1 publication Critical patent/FR3064942A1/fr
Application granted granted Critical
Publication of FR3064942B1 publication Critical patent/FR3064942B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B60C23/02—Signalling devices actuated by tyre pressure
    • B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
    • B60C23/0408—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver
    • B60C23/0474—Measurement control, e.g. setting measurement rate or calibrating of sensors; Further processing of measured values, e.g. filtering, compensating or slope monitoring
    • B60C23/0477—Evaluating waveform of pressure readings
    • 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
    • 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
    • B60C23/0408—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver
    • 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
    • B60C23/0488—Movement sensor, e.g. for sensing angular speed, acceleration or centripetal force
    • 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
    • B60C23/20—Devices for measuring or signalling tyre temperature only
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B15/00—Systems controlled by a computer
    • G05B15/02—Systems controlled by a computer electric

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

La présente invention a pour objet un procédé de détermination de la pression d'un pneumatique d'un véhicule en roulage à une vitesse (v), le pneumatique comprenant un capteur de pression (3) et un capteur de température (4) agencés dans le pneumatique, comprenant les étapes consistant à constituer une bibliothèque de ratios entre une mesure de la sortie du capteur de pression et une mesure de la sortie du capteur de température, le ou les ratios étant calculés à des vitesses (v) différentes et un ratio étant mesuré à une vitesse (v) nulle, définir une loi de variation, représentative de l'évolution des ratios par rapport à l'accélération subie par le capteur de pression, mesurer la sortie du capteur de pression et la sortie du capteur de température, et obtenir la valeur de l'accélération subie par le capteur de pression, déterminer la pression en corrigeant cette mesure avec la loi de variation.
FR1753112A 2017-04-10 2017-04-10 Procede de correction de la pression mesuree dans un pneumatique Active FR3064942B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1753112A FR3064942B1 (fr) 2017-04-10 2017-04-10 Procede de correction de la pression mesuree dans un pneumatique
CN201880024067.5A CN110461628B (zh) 2017-04-10 2018-03-15 用于校正轮胎中的测量压力的方法
US16/488,685 US10994577B2 (en) 2017-04-10 2018-03-15 Method for correcting the measured pressure in a tire
PCT/FR2018/050625 WO2018189440A1 (fr) 2017-04-10 2018-03-15 Procédé de correction de la pression mesurée dans un pneumatique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1753112 2017-04-10
FR1753112A FR3064942B1 (fr) 2017-04-10 2017-04-10 Procede de correction de la pression mesuree dans un pneumatique

Publications (2)

Publication Number Publication Date
FR3064942A1 FR3064942A1 (fr) 2018-10-12
FR3064942B1 true FR3064942B1 (fr) 2019-04-05

Family

ID=58739259

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1753112A Active FR3064942B1 (fr) 2017-04-10 2017-04-10 Procede de correction de la pression mesuree dans un pneumatique

Country Status (4)

Country Link
US (1) US10994577B2 (fr)
CN (1) CN110461628B (fr)
FR (1) FR3064942B1 (fr)
WO (1) WO2018189440A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2618611A (en) * 2022-05-13 2023-11-15 Airbus Operations Ltd A tire performance monitoring system
GB2618614A (en) * 2022-05-13 2023-11-15 Airbus Operations Ltd A method of determining a tire performance characteristic of a tire
CN117615922A (zh) * 2023-04-14 2024-02-27 宁波市嘉越机电有限公司 轮胎充气过程压力检测方法和自动充气方法及轮胎充气泵

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2680135A1 (fr) * 1991-08-08 1993-02-12 Michelin & Cie Procede d'exploitation des signaux dans un systeme de surveillance de pneumatiques.
US5900809A (en) * 1991-08-08 1999-05-04 Michelin Recherche Et Technique, S.A. Method for processing pressure and temperature measurements in a tire monitoring system
DE10221723A1 (de) * 2002-05-16 2003-12-24 Daimler Chrysler Ag Verfahren zur Überwachung des Reifendrucks
DE102007007135B4 (de) 2007-02-09 2013-09-19 Continental Automotive Gmbh Verfahren für ein Reifenkontrollsystem
GB0706092D0 (en) * 2007-03-29 2007-05-09 Schrader Electronics Ltd Apparatus and method for adaptive temperature compensation in a presure monitoring system
CN101402307A (zh) * 2008-10-29 2009-04-08 李冠文 一种车载胎压自动校正仪
FR2956615B1 (fr) * 2010-02-22 2012-03-02 Continental Automotive France Procede et dispositif de detection de dysfonctionnement d'un capteur de pression d'un gaz dans un pneumatique de vehicule
FR2974033B1 (fr) 2011-04-14 2013-05-10 Continental Automotive France Procede de localisation de la position de roues d'un vehicule
KR101571105B1 (ko) * 2012-09-21 2015-11-23 현대모비스 주식회사 타이어 압력 감지 장치, 그 정보 전송 방법 및 통합 수신 시스템

Also Published As

Publication number Publication date
FR3064942A1 (fr) 2018-10-12
US20200384816A1 (en) 2020-12-10
CN110461628A (zh) 2019-11-15
CN110461628B (zh) 2021-08-13
WO2018189440A1 (fr) 2018-10-18
US10994577B2 (en) 2021-05-04

Similar Documents

Publication Publication Date Title
FR3064942B1 (fr) Procede de correction de la pression mesuree dans un pneumatique
JP6488645B2 (ja) 走行抵抗算出方法、走行抵抗計測方法、及び走行抵抗算出装置
CN101084425B (zh) 用于提高风洞测试精确度以校正悬挂装置的影响的方法和装置
CN101598549A (zh) 一种车辆行驶坡度与相对高度动态估计方法
ATE510746T1 (de) Vorrichtung zum messen der bewegung eines selbstgesteuerten fahrzeugs
FR3088434B1 (fr) Procede de determination d’un facteur d’induction pour une eolienne equipee d’un capteur de teledetection par laser
FR3024238A1 (fr) Procede et dispositif d'estimation du nombre de mach d'un aeronef.
FR3079026B1 (fr) Procede de calibration d'un gyrometre equipant un vehicule
FR3097962B1 (fr) Procédé de caractérisation de l’état d’une route
FR3088427B3 (fr) Procede de determination du glissement d'un pneumatique
RU2013157331A (ru) Способ оценки скорости железнодорожного транспортного средства
JP5914643B2 (ja) 超音波伝搬時間法による流体の流量検出方法
FR3088426B3 (fr) Procede de determination de la charge appliquee sur un pneumatique
KR20070113464A (ko) 타이어 동하중 반경 측정 장치 및 방법
DE502005005454D1 (de) Vorrichtung zur Durchsatzmessung eines Massenstromes
FR3111991B1 (fr) Procédé de détermination des composantes de la vitesse du vent au moyen d’un capteur de télédétection par Laser et au moyen d’une cohérence temporelle
CN107031535A (zh) 车辆控制装置及方法
KR101328696B1 (ko) 형상측정장치 및 형상측정방법
FR3060126B1 (fr) Procede pour obtenir une information redondante de la vitesse d'un vehicule
TWI711805B (zh) 用於測量轉子的實際轉速的測量裝置及方法
RU2519986C1 (ru) Устройство для измерения длины легкодеформируемых текстильных материалов с учетом их деформации
CN108225667B (zh) 像素级剪敏液晶标定方法和装置
FR3111110B1 (fr) procédé d’étalonnage d’un dispositif de mesure de volant de véhicule
FR3075884B1 (fr) Procede de detection d'arret physique de moteur
FR3043466B1 (fr) Procede de determination de l'erreur de mesure de l'acceleration radiale d'une roue et de correction dynamique de cette mesure

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20181012

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8