FR2609800B3 - Circuit de detection de l'attitude d'un vehicule - Google Patents

Circuit de detection de l'attitude d'un vehicule

Info

Publication number
FR2609800B3
FR2609800B3 FR8800448A FR8800448A FR2609800B3 FR 2609800 B3 FR2609800 B3 FR 2609800B3 FR 8800448 A FR8800448 A FR 8800448A FR 8800448 A FR8800448 A FR 8800448A FR 2609800 B3 FR2609800 B3 FR 2609800B3
Authority
FR
France
Prior art keywords
detection circuit
vehicle attitude
attitude detection
vehicle
circuit
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
Application number
FR8800448A
Other languages
English (en)
Other versions
FR2609800A3 (fr
Inventor
Luigi Morra
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.)
ITT Industrie Riunite SpA
Original Assignee
ITT Industrie Riunite SpA
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 ITT Industrie Riunite SpA filed Critical ITT Industrie Riunite SpA
Publication of FR2609800A3 publication Critical patent/FR2609800A3/fr
Application granted granted Critical
Publication of FR2609800B3 publication Critical patent/FR2609800B3/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
    • B60G17/019—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the type of sensor or the arrangement thereof
    • B60G17/01908—Acceleration or inclination sensors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/243—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the phase or frequency of ac
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/08—Control of attitude, i.e. control of roll, pitch, or yaw
    • G05D1/0891—Control of attitude, i.e. control of roll, pitch, or yaw specially adapted for land vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/25—Stroke; Height; Displacement
    • B60G2400/252—Stroke; Height; Displacement vertical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/30—Height or ground clearance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
    • B60G2600/22—Magnetic elements
    • B60G2600/26—Electromagnets; Solenoids

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
FR8800448A 1987-01-16 1988-01-15 Circuit de detection de l'attitude d'un vehicule Expired FR2609800B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8720524U IT209873Z2 (it) 1987-01-16 1987-01-16 Dispositivo circuitale per il rilevamento dell'assetto di veicoli.

Publications (2)

Publication Number Publication Date
FR2609800A3 FR2609800A3 (fr) 1988-07-22
FR2609800B3 true FR2609800B3 (fr) 1989-01-06

Family

ID=11168234

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8800448A Expired FR2609800B3 (fr) 1987-01-16 1988-01-15 Circuit de detection de l'attitude d'un vehicule

Country Status (4)

Country Link
US (1) US4856098A (fr)
DE (1) DE3742975A1 (fr)
FR (1) FR2609800B3 (fr)
IT (1) IT209873Z2 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3840112C1 (fr) * 1988-11-28 1990-01-25 Edelhoff Polytechnik Gmbh & Co, 5860 Iserlohn, De
JPH0797009B2 (ja) * 1989-12-29 1995-10-18 株式会社荏原製作所 インダクタンス形変位センサ
US5045785A (en) * 1990-03-05 1991-09-03 Borg-Warner Automotive, Inc. Linear position sensor with movable tapered element
FR2664538A1 (fr) * 1990-07-13 1992-01-17 Sagem Dispositif de determination de la position relative de deux pieces montees mobiles l'une par rapport a l'autre, et reliees par au moins un amortisseur telescopique.
FR2931548B1 (fr) * 2008-05-26 2010-06-18 Continental Automotive France Procede de determination de la hauteur de caisse d'un vehicule automobile
GB2472275A (en) * 2009-07-31 2011-02-02 Oxford Rf Sensors Ltd Proximity sensor
DE102013224409B4 (de) * 2013-11-28 2022-12-22 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und verfahren zur erfassung einer position eines positionsgebers
DE102015215330A1 (de) * 2015-08-11 2017-02-16 Continental Teves Ag & Co. Ohg Induktive Sensoren mit Betriebsfrequenz nahe der Resonanz
KR102115520B1 (ko) * 2017-04-03 2020-05-26 삼성전기주식회사 카메라 모듈의 액츄에이터

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3022451A (en) * 1957-06-26 1962-02-20 Gen Motors Corp Electromagnetic testing equipment
US3255405A (en) * 1961-04-07 1966-06-07 Trw Inc Apparatus for measuring the electrical conductivity of a sample
GB1006543A (en) * 1961-08-31 1965-10-06 British American Tobacco Co Improvements relating to the detection of faulty vacuumised containers
US3484678A (en) * 1966-01-27 1969-12-16 Kaman Sciences Corp Linear differential transformer transducer with nonmagnetic core
US3891918A (en) * 1971-03-23 1975-06-24 James F Ellis Linear displacement transducer utilizing an oscillator whose average period varies as a linear function of the displacement
US3737764A (en) * 1971-09-27 1973-06-05 Commissariat Energie Atomique Eddy-current test apparatus for detection of flaws in a metal seal placed within an electrically conductive tube
NL7317622A (fr) * 1972-12-29 1974-07-02
US3886473A (en) * 1974-06-13 1975-05-27 Hans D Heyck Capacitive pressure and displacement transducers
SE7609032L (sv) * 1975-08-13 1977-02-14 Ebes Ver Energie Schelde Induktiv metgivare for retlinjiga legesendringar
ZA794794B (en) * 1978-09-28 1980-08-27 Lucas Industries Ltd Displacement transducers
GB2115929B (en) * 1982-02-17 1985-11-27 Standard Telephones Cables Ltd Inductive position transducer
JPS60252833A (ja) * 1984-05-28 1985-12-13 Nissan Motor Co Ltd シヨツクアブソ−バ
US4629983A (en) * 1984-10-03 1986-12-16 Westinghouse Electric Corp. Digital rod position detector system
IT1209599B (it) * 1984-11-15 1989-08-30 Siette Spa Sistema di rilevamento di livello per veicoli.
FR2575820B1 (fr) * 1985-01-10 1992-07-24 Equip Construction Electriq Procede et dispositif pour mesurer la distance entre une cible et un capteur

Also Published As

Publication number Publication date
FR2609800A3 (fr) 1988-07-22
DE3742975A1 (de) 1988-07-28
IT8720524V0 (it) 1987-01-16
US4856098A (en) 1989-08-08
IT209873Z2 (it) 1988-11-04

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