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 PDFInfo
- 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
- Authority
- FR
- 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
Links
- 238000000034 method Methods 0.000 title abstract 2
- 230000001133 acceleration Effects 0.000 title 1
- 238000001514 detection method Methods 0.000 abstract 3
- 238000005259 measurement Methods 0.000 abstract 2
- 230000007175 bidirectional communication Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
Classifications
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- 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 ».
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29605367U1 (de) * | 1996-03-22 | 1996-10-24 | Tunger, Henry, 95028 Hof | 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 |
EP1993857B1 (fr) * | 2006-03-02 | 2016-10-26 | Continental Teves AG & Co. oHG | Module de pneu à transducteur piézoélectrique |
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 |
-
2018
- 2018-02-27 FR FR1851673A patent/FR3078287B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3078287A1 (fr) | 2019-08-30 |
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