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ES2012703A6 - Procedimiento para la identificacion de objetos. - Google Patents

Procedimiento para la identificacion de objetos.

Info

Publication number
ES2012703A6
ES2012703A6 ES8901203A ES8901203A ES2012703A6 ES 2012703 A6 ES2012703 A6 ES 2012703A6 ES 8901203 A ES8901203 A ES 8901203A ES 8901203 A ES8901203 A ES 8901203A ES 2012703 A6 ES2012703 A6 ES 2012703A6
Authority
ES
Spain
Prior art keywords
identifying objects
signature characteristic
envelope
amplitude
reflected
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 - Lifetime
Application number
ES8901203A
Other languages
English (en)
Inventor
Winfried Keiper
Wolfgang Rottler
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 ES2012703A6 publication Critical patent/ES2012703A6/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/87—Combinations of sonar systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/539—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

PROCEDIMIENTO PARA LA IDENTIFICACION DE OBJETOS CON AYUDA DE UN DISPOSITIVO EMISOR Y RECEPTOR ULTRASONICO, EN EL QUE AL MENOS UNA CARACTERISTICA DE SIGNATURA, DEPENDIENTE DE LA AMPLITUD Y DEL TIEMPO DE TRANSITO, DE LA CURVA ENVOLVENTE DE LAS SEÑALES ULTRASONICAS (16, 17) REFLEJADAS POR EL OBJETO (10) A IDENTIFICAR, SE COMPARA CON UNA CARACTERISTICA DE SIGNATURA QUE SE HA DEPOSITADO DURANTE UNA FASE DE ENSEÑANZA EN UNA MEMORIA (27) DE UNA DISPOSICION (21) PROCESADORA DE LAS SEÑALES.
ES8901203A 1988-04-06 1989-04-06 Procedimiento para la identificacion de objetos. Expired - Lifetime ES2012703A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19883811479 DE3811479A1 (de) 1988-04-06 1988-04-06 Verfahren zum identifizieren von objekten

Publications (1)

Publication Number Publication Date
ES2012703A6 true ES2012703A6 (es) 1990-04-01

Family

ID=6351448

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8901203A Expired - Lifetime ES2012703A6 (es) 1988-04-06 1989-04-06 Procedimiento para la identificacion de objetos.

Country Status (3)

Country Link
DE (1) DE3811479A1 (es)
ES (1) ES2012703A6 (es)
WO (1) WO1989009941A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2103639A1 (es) * 1994-05-31 1997-09-16 Consejo Superior Investigacion Procedimiento de reconocimiento y de determinacion de posicion de objetos.

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4406525C2 (de) * 1994-02-28 1996-10-24 Siemens Ag Verfahren zur Bestimmung der Lage eines Objekts relativ zum Hintergrund mittels Ultraschall
DE4438643C2 (de) * 1994-10-28 1996-12-19 Siemens Ag Verfahren zur Objekterkennung
FR2732118B1 (fr) * 1995-03-23 1997-04-30 Imra Europe Sa Capteur a ultrasons et procedes de detection utilisant un tel capteur
DE19939528A1 (de) * 1999-08-20 2001-02-22 Bayerische Motoren Werke Ag Elektrische Maschine mit einem Rotor und einem Stator
DE102007062782B4 (de) * 2006-12-27 2016-02-25 SONOTEC Dr. zur Horst-Meyer & Münch oHG Kolben- oder Molcherkennungsvorrichtung sowie Kolben- oder Molcherkennungsverfahren
DE102018221797A1 (de) * 2018-12-14 2020-06-18 Volkswagen Aktiengesellschaft Benutzerschnittstelle eines Fahrzeugs und Verfahren zur Konfiguration und Steuerung der Benutzerschnittstelle
DE102020128501A1 (de) 2020-10-29 2022-05-05 Felix Piela Verfahren und Vorrichtung zum kontaktlosen Überwachen eines zu überwachenden Raums

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3731306A (en) * 1972-01-24 1973-05-01 Us Navy Sea state analyzer using radar sea return
US4287769A (en) * 1978-06-01 1981-09-08 Massachusetts Institute Of Technology Apparatus and method whereby wave energy is correlated with geometry of a manufactured part or the like or to positional relationships in a system
US4207771A (en) * 1979-03-02 1980-06-17 Western Electric Company, Inc. Method and apparatus for monitoring cracking using stress wave emission techniques
US4290308A (en) * 1979-09-17 1981-09-22 Electric Power Research Institute, Inc. Method of monitoring defects in tubular products
DE3335421A1 (de) * 1983-09-29 1985-04-18 Siemens AG, 1000 Berlin und 8000 München Verfahren zur signalauswertung von ultraschall-echosignalen, wie sie bei verwendung eines ultraschall-sensors an einem roboterarm auftreten
SE8306753L (sv) * 1983-12-07 1985-06-08 Asea Ab Ultraljudsmetutrustning
JPS60131484A (ja) * 1983-12-19 1985-07-13 Furuno Electric Co Ltd 海底の水深、水温測定装置
DE3429764A1 (de) * 1984-08-13 1986-02-20 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zur untersuchung der lage und/oder kontur eines objekts mittels ultraschall
US4704905A (en) * 1984-10-09 1987-11-10 Photoacoustic Technology, Inc. Automation control apparatus
DE3612526A1 (de) * 1986-04-14 1987-10-15 Krupp Gmbh Verfahren zum erkennen von unterwasserobjekten

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2103639A1 (es) * 1994-05-31 1997-09-16 Consejo Superior Investigacion Procedimiento de reconocimiento y de determinacion de posicion de objetos.

Also Published As

Publication number Publication date
DE3811479A1 (de) 1989-10-19
WO1989009941A1 (fr) 1989-10-19

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