FR3078287B1 - Procede d'adaptation de la strategie d'acquisition des mesures d'acceleration des roues d'un vehicule - Google Patents

Procede d'adaptation de la strategie d'acquisition des mesures d'acceleration des roues d'un vehicule Download PDF

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Publication number
FR3078287B1
FR3078287B1 FR1851673A FR1851673A FR3078287B1 FR 3078287 B1 FR3078287 B1 FR 3078287B1 FR 1851673 A FR1851673 A FR 1851673A FR 1851673 A FR1851673 A FR 1851673A FR 3078287 B1 FR3078287 B1 FR 3078287B1
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France
Prior art keywords
tires
acquisition
risk
loss
detection
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
FR1851673A
Other languages
English (en)
Other versions
FR3078287A1 (fr
Inventor
Jean-Philippe BOISSET
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 FR1851673A priority Critical patent/FR3078287B1/fr
Publication of FR3078287A1 publication Critical patent/FR3078287A1/fr
Application granted granted Critical
Publication of FR3078287B1 publication Critical patent/FR3078287B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • B60C23/0408—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
    • B60C23/0422—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 characterised by the type of signal transmission means
    • B60C23/0433—Radio signals
    • B60C23/0435—Vehicle body mounted circuits, e.g. transceiver or antenna fixed to central console, door, roof, mirror or fender
    • B60C23/0445—Means for changing operating mode, e.g. sleep mode, factory mode or energy saving mode
    • 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
    • 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
    • B60T2210/13—Aquaplaning, hydroplaning

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

La présente invention a pour objet un procédé d'adaptation de la stratégie d'acquisition des mesures d'un paramètre permettant la détection d'un risque d'une perte d'adhérence des pneus par des capteurs des unités roue d'un système de contrôle de la pression des pneus d'un véhicule automobile, dans lequel les capteurs de l'unité roue configurée pour une communication bidirectionnelle mesurent, périodiquement, des paramètres des pneus des roues correspondantes, caractérisé en ce qu'il consiste à commuter la stratégie d'acquisition des mesures du paramètre permettant la détection d'un risque d'une perte d'adhérence des pneus par un capteur de l'unité roue entre au moins deux modes d'état d'activité, en passant d'un mode d'acquisition dit « normal » à un mode d'acquisition dit « alerte » lorsqu'une information d'un danger susceptible de faire perdre l'adhérence des pneus du véhicule dû à un phénomène d'aquaplanage est reçue par une unité roue, le paramètre permettant la détection d'un risque d'une perte d'adhérence des pneus étant mesuré selon une fréquence plus importante en mode « alerte » qu'en mode « normal ».
FR1851673A 2018-02-27 2018-02-27 Procede d'adaptation de la strategie d'acquisition des mesures d'acceleration des roues d'un vehicule Active FR3078287B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1851673A FR3078287B1 (fr) 2018-02-27 2018-02-27 Procede d'adaptation de la strategie d'acquisition des mesures d'acceleration des roues d'un vehicule

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1851673A FR3078287B1 (fr) 2018-02-27 2018-02-27 Procede d'adaptation de la strategie d'acquisition des mesures d'acceleration des roues d'un vehicule
FR1851673 2018-02-27

Publications (2)

Publication Number Publication Date
FR3078287A1 FR3078287A1 (fr) 2019-08-30
FR3078287B1 true FR3078287B1 (fr) 2020-01-31

Family

ID=62528594

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1851673A Active FR3078287B1 (fr) 2018-02-27 2018-02-27 Procede d'adaptation de la strategie d'acquisition des mesures d'acceleration des roues d'un vehicule

Country Status (1)

Country Link
FR (1) FR3078287B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113276603A (zh) * 2021-05-26 2021-08-20 深圳市元征未来汽车技术有限公司 一种风险提醒方法、风险提醒装置及电子设备
WO2024023757A1 (fr) * 2022-07-28 2024-02-01 Stellantis Europe S.P.A. Exploitation d'un système de surveillance de pression de pneu électronique automobile en cas d'aquaplanage

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29605367U1 (de) * 1996-03-22 1996-10-24 Tunger Henry Automatisch gesteuerte AQUAPLANING-PRÄVENTIVIERUNG für pneumatisch laufflächenregelbare Breitreifenräder
JP3876799B2 (ja) * 2002-09-09 2007-02-07 株式会社デンソー タイヤ空気圧監視システム
US8035502B2 (en) * 2006-03-02 2011-10-11 Continental Teves Ag & Co. Ohg Tire module with piezoelectric converter
JP6331679B2 (ja) * 2013-07-31 2018-05-30 株式会社デンソー タイヤ空気圧検出装置

Also Published As

Publication number Publication date
FR3078287A1 (fr) 2019-08-30

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