FR2842901B1 - METHOD FOR SEIZING A SENSOR SIGNAL - Google Patents

METHOD FOR SEIZING A SENSOR SIGNAL

Info

Publication number
FR2842901B1
FR2842901B1 FR0309048A FR0309048A FR2842901B1 FR 2842901 B1 FR2842901 B1 FR 2842901B1 FR 0309048 A FR0309048 A FR 0309048A FR 0309048 A FR0309048 A FR 0309048A FR 2842901 B1 FR2842901 B1 FR 2842901B1
Authority
FR
France
Prior art keywords
seizing
sensor signal
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.)
Expired - Fee Related
Application number
FR0309048A
Other languages
French (fr)
Other versions
FR2842901A1 (en
Inventor
Dieter Thoss
Athanasios Hailas
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 FR2842901A1 publication Critical patent/FR2842901A1/en
Application granted granted Critical
Publication of FR2842901B1 publication Critical patent/FR2842901B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/0097—Electrical control of supply of combustible mixture or its constituents using means for generating speed signals
    • 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
    • G01P3/46—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring amplitude of generated current or voltage
    • 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
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • 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
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/487—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by rotating magnets
    • 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
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/488—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by variable reluctance detectors
    • 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
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/489—Digital circuits therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • F02D2041/1413—Controller structures or design
    • F02D2041/1432—Controller structures or design the system including a filter, e.g. a low pass or high pass filter

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
FR0309048A 2002-07-26 2003-07-24 METHOD FOR SEIZING A SENSOR SIGNAL Expired - Fee Related FR2842901B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2002134094 DE10234094B4 (en) 2002-07-26 2002-07-26 Method for detecting a sensor signal

Publications (2)

Publication Number Publication Date
FR2842901A1 FR2842901A1 (en) 2004-01-30
FR2842901B1 true FR2842901B1 (en) 2006-12-08

Family

ID=30010415

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0309048A Expired - Fee Related FR2842901B1 (en) 2002-07-26 2003-07-24 METHOD FOR SEIZING A SENSOR SIGNAL

Country Status (2)

Country Link
DE (1) DE10234094B4 (en)
FR (1) FR2842901B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007059536B4 (en) 2007-12-11 2019-06-27 Robert Bosch Gmbh Method for operating a sensor arrangement and sensor arrangement
DE102010041444A1 (en) 2010-09-27 2012-03-29 Robert Bosch Gmbh Transmission wheel for sensor arrangement for detecting rotational angle and/or rotation speed of crankshaft of internal combustion engine in motor car, has teeth forming mark that codes absolute rotational angle of wheel
US10254129B2 (en) 2015-02-27 2019-04-09 Infineon Technologies Ag Low noise zero crossing detection for indirect tire pressure monitoring
FR3076361B1 (en) 2018-01-04 2019-12-13 Safran Aircraft Engines ADAPTIVE FILTERING PROCESS

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2337886A1 (en) * 1976-01-06 1977-08-05 Chauvin Arnoux Sa Tachometric converter control circuit - employs integrator to provide tachometric converter current from alternator remanent voltage
US4912661A (en) * 1987-12-01 1990-03-27 Hewlett-Packard Company Tracking and resampling method and apparatus for monitoring the performance of rotating machines
US4894613A (en) * 1988-09-02 1990-01-16 Hamilton Standard Controls, Inc. Inductive speed sensor having switching hysteresis for increasing the magnitude of a phase shift
US5861744A (en) * 1996-02-13 1999-01-19 Kelsey-Hayes Company ABS speed signal input filter having mid-frequency attenuation

Also Published As

Publication number Publication date
DE10234094B4 (en) 2011-03-17
FR2842901A1 (en) 2004-01-30
DE10234094A1 (en) 2004-02-05

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 14

ST Notification of lapse

Effective date: 20180330