JPH11504430A - 超音波変換器による測定対象物の方向及び距離に関する位置測定方法 - Google Patents

超音波変換器による測定対象物の方向及び距離に関する位置測定方法

Info

Publication number
JPH11504430A
JPH11504430A JP9517742A JP51774297A JPH11504430A JP H11504430 A JPH11504430 A JP H11504430A JP 9517742 A JP9517742 A JP 9517742A JP 51774297 A JP51774297 A JP 51774297A JP H11504430 A JPH11504430 A JP H11504430A
Authority
JP
Japan
Prior art keywords
signal
measurement
filter
swfn
smo
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.)
Pending
Application number
JP9517742A
Other languages
English (en)
Japanese (ja)
Inventor
マゴリ、ファレンティン
エッカルト、ペーター−クリスチャン
ルーザー、ハインリッヒ
フォシーク、マルチン
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of JPH11504430A publication Critical patent/JPH11504430A/ja
Pending 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
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/296—Acoustic waves
    • 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
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/06—Systems determining the position data of a target
    • G01S15/42—Simultaneous measurement of distance and other co-ordinates
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP9517742A 1995-11-07 1996-11-04 超音波変換器による測定対象物の方向及び距離に関する位置測定方法 Pending JPH11504430A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE1995141459 DE19541459A1 (de) 1995-11-07 1995-11-07 Verfahren zur richtungs- und entfernungsmäßigen Ortsbestimmung eines Meßobjekts mit einem Ultraschallwandler
DE19541459.4 1995-11-07
PCT/DE1996/002095 WO1997017624A2 (de) 1995-11-07 1996-11-04 Verfahren zur richtungs- und entfernungsmässigen ortsbestimmung eines messobjekts mit einem ultraschallwandler

Publications (1)

Publication Number Publication Date
JPH11504430A true JPH11504430A (ja) 1999-04-20

Family

ID=7776829

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9517742A Pending JPH11504430A (ja) 1995-11-07 1996-11-04 超音波変換器による測定対象物の方向及び距離に関する位置測定方法

Country Status (4)

Country Link
EP (1) EP0859966A2 (de)
JP (1) JPH11504430A (de)
DE (1) DE19541459A1 (de)
WO (1) WO1997017624A2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101907708A (zh) * 2010-07-23 2010-12-08 哈尔滨工程大学 目标回波亮点测量方法

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6684696B2 (en) 2000-08-17 2004-02-03 Vega Grieshaber, Kg Filling-level measuring device that evaluates echo signals
DE102010015077B4 (de) * 2010-04-15 2013-01-31 Valeo Schalter Und Sensoren Gmbh Verfahren zum Detektieren eines Objektes, Fahrerassistenzeinrichtung und Fahrzeug mit einer Fahrerassistenzeinrichtung
DE102010028829A1 (de) * 2010-05-11 2011-11-17 Robert Bosch Gmbh Verfahren und Vorrichtung zur Bestimmung der Position eines Objektes relativ zu einem Fahrzeug, insbesondere einem Kraftfahrzeug, zur Verwendung in einem Fahrerassistenzsystem des Fahrzeuges
DE102014222076A1 (de) * 2014-10-29 2016-05-04 Robert Bosch Gmbh Objektmerkmale auf Signalform codiert
DE102015201770B3 (de) * 2015-02-02 2016-05-25 Robert Bosch Gmbh Vorrichtung zur Bestimmung der Position eines Objekts relativ zu einem Fahrzeug
DE102015007641B4 (de) * 2015-06-17 2018-12-13 Baumer Electric Ag Verfahren zur Messung der Entfernung eines Objektes mittels Ultraschallsensor
GB201514249D0 (en) 2015-08-12 2015-09-23 Trw Ltd Processing received radiation reflected from a target
GB2557357B (en) * 2016-12-08 2022-09-07 Trw Ltd Processing a signal representitive of at least one physical property of a physical system
DE102018214294B4 (de) * 2018-08-23 2022-07-14 Vitesco Technologies GmbH Verfahren zum Betreiben einer Fluidsensorvorrichtung und Fluidsensorvorrichtung
DE102023106819A1 (de) * 2023-03-17 2024-09-19 Endress+Hauser SE+Co. KG Ermittlung von Füllgut-Eigenschaften

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4052559A (en) * 1976-12-20 1977-10-04 Rockwell International Corporation Noise filtering device
DE3932499A1 (de) * 1989-09-28 1991-04-11 Siemens Ag Verfahren fuer eine im rahmen der industriellen automation durchzufuehrende bestimmung der positionen und/oder drehlagen von teilen mittels ultraschall-echosignalauswertung und anordnung zur durchfuehrung des verfahrens
DE4406525C2 (de) * 1994-02-28 1996-10-24 Siemens Ag Verfahren zur Bestimmung der Lage eines Objekts relativ zum Hintergrund mittels Ultraschall

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101907708A (zh) * 2010-07-23 2010-12-08 哈尔滨工程大学 目标回波亮点测量方法

Also Published As

Publication number Publication date
WO1997017624A2 (de) 1997-05-15
EP0859966A2 (de) 1998-08-26
DE19541459A1 (de) 1997-05-15
WO1997017624A3 (de) 1997-08-14

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