FR3071607B1 - Procede de determination de la frequence et de la phase instantanees d'un signal periodique - Google Patents

Procede de determination de la frequence et de la phase instantanees d'un signal periodique Download PDF

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Publication number
FR3071607B1
FR3071607B1 FR1758878A FR1758878A FR3071607B1 FR 3071607 B1 FR3071607 B1 FR 3071607B1 FR 1758878 A FR1758878 A FR 1758878A FR 1758878 A FR1758878 A FR 1758878A FR 3071607 B1 FR3071607 B1 FR 3071607B1
Authority
FR
France
Prior art keywords
signal
phase
determining
frequency
periodic signal
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
FR1758878A
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English (en)
Other versions
FR3071607A1 (fr
Inventor
Sebastien Plancke
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 FR1758878A priority Critical patent/FR3071607B1/fr
Priority to US16/646,721 priority patent/US11169171B2/en
Priority to CN201880062428.5A priority patent/CN111163950B/zh
Priority to PCT/EP2018/076011 priority patent/WO2019063566A1/fr
Publication of FR3071607A1 publication Critical patent/FR3071607A1/fr
Application granted granted Critical
Publication of FR3071607B1 publication Critical patent/FR3071607B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • 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
    • B60C23/041—Means for supplying power to the signal- transmitting means on the wheel
    • 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
    • B60C23/0415—Automatically identifying wheel mounted units, e.g. after replacement or exchange of wheels
    • B60C23/0416—Automatically identifying wheel mounted units, e.g. after replacement or exchange of wheels allocating a corresponding wheel position on vehicle, e.g. front/left or rear/right
    • 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
    • B60C23/0447—Wheel or tyre mounted circuits
    • B60C23/045—Means for detecting electromagnetic field changes being not part of the signal transmission per se, e.g. strength, direction, propagation or masking
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L17/00—Devices or apparatus for measuring tyre pressure or the pressure in other inflated bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Measuring Fluid Pressure (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Manipulation Of Pulses (AREA)

Abstract

Procédé de détermination de la fréquence et de la phase instantanées d'un signal périodique comprenant les étapes consistant à : • acquérir un signal périodique caractéristique de la fréquence à déterminer et dont un point particulier est caractéristique d'une référence de la phase dudit signal ; • identifier, par optimisation, une séquence de référence dans au moins une portion consécutive dudit signal ; • déterminer une évolution temporelle de la fréquence du signal par le calcul d'une fonction du délai entre l'identification de la séquence de référence dans au moins une portion consécutive du signal ; • déterminer un instant correspondant à un point caractéristique d'une référence de la phase du signal au cours de la période dudit signal, et en déduire l'évolution temporelle de la fréquence, la phase instantanée du signal par rapport au point caractéristique de référence de la phase.
FR1758878A 2017-09-26 2017-09-26 Procede de determination de la frequence et de la phase instantanees d'un signal periodique Active FR3071607B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1758878A FR3071607B1 (fr) 2017-09-26 2017-09-26 Procede de determination de la frequence et de la phase instantanees d'un signal periodique
US16/646,721 US11169171B2 (en) 2017-09-26 2018-09-25 Method for determining the instantaneous frequency and phase of a periodic signal
CN201880062428.5A CN111163950B (zh) 2017-09-26 2018-09-25 用于确定周期性信号的瞬时频率和瞬时相位的方法
PCT/EP2018/076011 WO2019063566A1 (fr) 2017-09-26 2018-09-25 Procédé de détermination de la fréquence et de la phase instantanées d'un signal périodique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1758878 2017-09-26
FR1758878A FR3071607B1 (fr) 2017-09-26 2017-09-26 Procede de determination de la frequence et de la phase instantanees d'un signal periodique

Publications (2)

Publication Number Publication Date
FR3071607A1 FR3071607A1 (fr) 2019-03-29
FR3071607B1 true FR3071607B1 (fr) 2021-01-01

Family

ID=60302324

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1758878A Active FR3071607B1 (fr) 2017-09-26 2017-09-26 Procede de determination de la frequence et de la phase instantanees d'un signal periodique

Country Status (4)

Country Link
US (1) US11169171B2 (fr)
CN (1) CN111163950B (fr)
FR (1) FR3071607B1 (fr)
WO (1) WO2019063566A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3702734B1 (fr) * 2019-02-28 2022-01-05 Kamstrup A/S Dispositif de communication radio comportant une horloge de haute précision en temps réel
EP4164901A4 (fr) * 2020-06-15 2024-02-28 Sensata Technologies, Inc. Système de surveillance de la pression des pneus

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2952151B2 (ja) * 1993-07-30 1999-09-20 トヨタ自動車株式会社 車輪の外乱検出装置とその使用方法
JP3509331B2 (ja) * 1995-10-11 2004-03-22 本田技研工業株式会社 車両の車輪減圧判定装置
DE10135936B4 (de) * 2001-07-24 2005-01-05 Siemens Ag Einrichtung für das Überwachen mindestens eines Parameters für mehrere Fahrzeugräder
FR2832801B1 (fr) * 2001-11-28 2004-02-27 Peugeot Citroen Automobiles Sa Procede pour evaluer la frequence instantanee d'une excitation mecanique exercee sur une roue d'un vehicule automobile, et applications
FR2844748B1 (fr) * 2002-09-25 2004-11-26 Johnson Contr Automotive Elect Systeme de controle de la pression des pneumatiques des roues d'un vehicule automobile
US7362218B2 (en) * 2004-01-20 2008-04-22 Schrader Bridgeport International, Inc. Motion detection using a shock sensor in a remote tire pressure monitoring system
US7574293B2 (en) * 2004-02-19 2009-08-11 Johnson Controls Technology Company System and method for identifying tire position on a vehicle
FR2924518B1 (fr) * 2007-11-30 2009-11-20 Michelin Soc Tech Dispositif de localisation de la position droite et gauche d'un ensemble pneumatique et roue d'un vehicule
FR2937773B1 (fr) * 2008-10-27 2010-11-19 Michelin Soc Tech Procede et dispositif d'identification de la position d'une roue d'un vehicule
DE102010000919A1 (de) * 2009-10-14 2011-04-21 Sensordynamics Ag Verfahren zur Reifenluftdruckmessung und -auswertung mit einer Zuordnung von Radpositionen sowie Reifenluftdruckmesssystem
CN102419431A (zh) * 2010-09-24 2012-04-18 株式会社东海理化电机制作所 通信终端位置判断装置
IT1403280B1 (it) * 2010-12-23 2013-10-17 Pirelli Metodo e sistema per stimare la pressione di gonfiaggio di un pneumatico
EP2487053B1 (fr) * 2011-02-11 2014-07-23 Continental Automotive France Procédé et dispositif de surveillance de données de pneumatiques de véhicule
JP5585597B2 (ja) * 2012-01-27 2014-09-10 株式会社デンソー 車輪位置検出装置およびそれを備えたタイヤ空気圧検出装置
DE102012108003A1 (de) * 2012-08-30 2014-03-06 Continental Reifen Deutschland Gmbh Fahrzeugreifen
DE102012110689A1 (de) * 2012-11-08 2014-05-08 Huf Hülsbeck & Fürst Gmbh & Co. Kg Verfahren zum Zuordnen von Reifendruckkontrollvorrichtungen zu den verschiedenen Positionen einer Anzahl von Rädern eines Fahrzeugs
JP2015013635A (ja) * 2012-12-27 2015-01-22 株式会社東海理化電機製作所 タイヤ位置判定システム
US8843267B2 (en) * 2013-01-10 2014-09-23 Infineon Technologies Ag Wheel localizer, wheel localization device, system, method and computer program for locating a position of a wheel
US9823168B2 (en) * 2014-06-27 2017-11-21 Infineon Technologies Ag Auto tire localization systems and methods utilizing a TPMS angular position index

Also Published As

Publication number Publication date
CN111163950B (zh) 2022-05-13
US11169171B2 (en) 2021-11-09
WO2019063566A1 (fr) 2019-04-04
US20200271686A1 (en) 2020-08-27
CN111163950A (zh) 2020-05-15
FR3071607A1 (fr) 2019-03-29

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