FR2609800B3 - Circuit de detection de l'attitude d'un vehicule - Google Patents
Circuit de detection de l'attitude d'un vehiculeInfo
- 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
Links
- 238000001514 detection method Methods 0.000 title 1
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)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Vehicle Body Suspensions (AREA)
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)
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)
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 |
DK364476A (da) * | 1975-08-13 | 1977-02-14 | Ebes Ver Energie Schelde | Anordning til maling af forskydningen af en brendselsstav i en trykvandsreaktor |
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 |
-
1987
- 1987-01-16 IT IT8720524U patent/IT209873Z2/it active
- 1987-12-18 DE DE19873742975 patent/DE3742975A1/de not_active Ceased
-
1988
- 1988-01-15 FR FR8800448A patent/FR2609800B3/fr not_active Expired
- 1988-01-15 US US07/144,220 patent/US4856098A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
IT209873Z2 (it) | 1988-11-04 |
FR2609800A3 (fr) | 1988-07-22 |
IT8720524V0 (it) | 1987-01-16 |
US4856098A (en) | 1989-08-08 |
DE3742975A1 (de) | 1988-07-28 |
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