FR2937924B1 - Procede et dispositif de commande utilisant un capteur de vitesse de rotation - Google Patents

Procede et dispositif de commande utilisant un capteur de vitesse de rotation Download PDF

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Publication number
FR2937924B1
FR2937924B1 FR0957754A FR0957754A FR2937924B1 FR 2937924 B1 FR2937924 B1 FR 2937924B1 FR 0957754 A FR0957754 A FR 0957754A FR 0957754 A FR0957754 A FR 0957754A FR 2937924 B1 FR2937924 B1 FR 2937924B1
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France
Prior art keywords
speed sensor
control device
rotation speed
sensor
sensor 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
FR0957754A
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English (en)
Other versions
FR2937924A1 (fr
Inventor
Markus Ulm
Mathias Reimann
Harald Emmerich
Udo-Martin Gomez
Emma Abel
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2937924A1 publication Critical patent/FR2937924A1/fr
Application granted granted Critical
Publication of FR2937924B1 publication Critical patent/FR2937924B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
    • B60R21/0132—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to vehicle motion parameters, e.g. to vehicle longitudinal or transversal deceleration or speed value
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
    • G01C19/56—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces
    • G01C19/5719—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces using planar vibrating masses driven in a translation vibration along an axis
    • G01C19/5726—Signal processing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
    • G01C19/56—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces
    • G01C19/5719—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces using planar vibrating masses driven in a translation vibration along an axis
    • G01C19/5733—Structural details or topology
    • G01C19/574—Structural details or topology the devices having two sensing masses in anti-phase motion
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/14—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of gyroscopes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P21/00—Testing or calibrating of apparatus or devices covered by the preceding groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
    • B60R21/0132—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to vehicle motion parameters, e.g. to vehicle longitudinal or transversal deceleration or speed value
    • B60R2021/01327—Angular velocity or angular acceleration

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Signal Processing (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Air Bags (AREA)
  • Control Of Electric Motors In General (AREA)

Abstract

Procédé de commande d'une installation (2, 3) utilisant un capteur de vitesse de rotation (13), comportant les étapes suivantes : - saisie d'un premier signal de capteur (S1) par une première masse sismique (11) du capteur de vitesse de rotation (13), - saisie d'un second signal de capteur (S2) par une seconde masse sismique (12) du capteur de vitesse de rotation (13), - détermination d'une grandeur d'accélération fondée sur le premier signal de capteur (S1) et le second signal de capteur (S2), et - commande de l'installation (2, 3) en fonction de la grandeur de l'accélération.
FR0957754A 2008-11-04 2009-11-03 Procede et dispositif de commande utilisant un capteur de vitesse de rotation Active FR2937924B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008043475.2A DE102008043475B4 (de) 2008-11-04 2008-11-04 Verfahren zum Steuern einer Einrichtung und Vorrichtung zum Steuern der Einrichtung
DE102008043475.2 2008-11-04

Publications (2)

Publication Number Publication Date
FR2937924A1 FR2937924A1 (fr) 2010-05-07
FR2937924B1 true FR2937924B1 (fr) 2018-06-22

Family

ID=42062864

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0957754A Active FR2937924B1 (fr) 2008-11-04 2009-11-03 Procede et dispositif de commande utilisant un capteur de vitesse de rotation

Country Status (4)

Country Link
US (1) US8786419B2 (fr)
DE (1) DE102008043475B4 (fr)
FR (1) FR2937924B1 (fr)
IT (1) IT1396570B1 (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011084784A1 (de) * 2011-10-19 2013-04-25 Robert Bosch Gmbh Verfahren zur Plausibilisierung von Sensorsignalen sowie Verfahren und Vorrichtung zur Ausgabe eines Auslösesignals
JP6195051B2 (ja) * 2013-03-04 2017-09-13 セイコーエプソン株式会社 ジャイロセンサー、電子機器、及び移動体
DE102016201419A1 (de) * 2016-01-29 2017-08-03 Robert Bosch Gmbh Verfahren zur Übertragung eines Messwerts eines Sensors, Verfahren zum Empfang des Messwerts, Sensor, Steuergerät
DE102016203177A1 (de) * 2016-02-29 2017-08-31 Robert Bosch Gmbh Verfahren und Vorrichtung zum Verifizieren einer Auslöseentscheidung zum Auslösen einer Sicherheitseinrichtung für ein Fahrzeug, Verfahren und Vorrichtung zum Auslösen einer Sicherheitseinrichtung für ein Fahrzeug, Sensoreinrichtung für ein Fahrzeug und Sicherheitssystem für ein Fahrzeug

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Also Published As

Publication number Publication date
US8786419B2 (en) 2014-07-22
DE102008043475B4 (de) 2020-06-18
US20100225500A1 (en) 2010-09-09
ITMI20091822A1 (it) 2010-05-05
DE102008043475A1 (de) 2010-05-06
IT1396570B1 (it) 2012-12-14
FR2937924A1 (fr) 2010-05-07

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