BR102012019557A2 - Rastreamento com a consideração de mobilidade - Google Patents

Rastreamento com a consideração de mobilidade

Info

Publication number
BR102012019557A2
BR102012019557A2 BR102012019557A BR102012019557A BR102012019557A2 BR 102012019557 A2 BR102012019557 A2 BR 102012019557A2 BR 102012019557 A BR102012019557 A BR 102012019557A BR 102012019557 A BR102012019557 A BR 102012019557A BR 102012019557 A2 BR102012019557 A2 BR 102012019557A2
Authority
BR
Brazil
Prior art keywords
mobility
echo
tracking
consideration
determined
Prior art date
Application number
BR102012019557A
Other languages
English (en)
Inventor
Christian Hoferer
Roland Welle
Original Assignee
Grieshaber Vega Kg
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 Grieshaber Vega Kg filed Critical Grieshaber Vega Kg
Publication of BR102012019557A2 publication Critical patent/BR102012019557A2/pt

Links

Classifications

    • 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
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/66—Radar-tracking systems; Analogous systems
    • G01S13/70—Radar-tracking systems; Analogous systems for range tracking only
    • 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
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/41—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section
    • G01S7/415—Identification of targets based on measurements of movement associated with the target
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Fluid Mechanics (AREA)
  • Thermal Sciences (AREA)
  • Electromagnetism (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

Abstract

RASTREAMENTO COM A CONSIDERAÇÃO DE MOBILIDADE. A presente invenção refere-se a um medidor de nível é que pode realizar um método de rastreamento levando em consideração a mobilidade dos ecos. Para este efeito, são determinados valores de mobilidade de ecos de uma curva de eco e a função de expectativa, por meio da qual é determinado se um certo eco deve ser atribuído a uma determinada faixa, é determinado com a consideração de pelo menos um dos valores de mobilidade. Desta forma , a correta alocação de um eco a uma determinada faixa pode ser realizada com alta confiabilidade.
BR102012019557A 2011-08-04 2012-08-03 Rastreamento com a consideração de mobilidade BR102012019557A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161515184P 2011-08-04 2011-08-04
EP11176609.3A EP2554956B1 (de) 2011-08-04 2011-08-04 Tracking unter Berücksichtigung der Mobilität

Publications (1)

Publication Number Publication Date
BR102012019557A2 true BR102012019557A2 (pt) 2014-02-18

Family

ID=44674223

Family Applications (1)

Application Number Title Priority Date Filing Date
BR102012019557A BR102012019557A2 (pt) 2011-08-04 2012-08-03 Rastreamento com a consideração de mobilidade

Country Status (5)

Country Link
US (1) US9086310B2 (pt)
EP (1) EP2554956B1 (pt)
CN (1) CN102914346B (pt)
BR (1) BR102012019557A2 (pt)
RU (1) RU2600496C2 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2584324B1 (de) * 2011-10-17 2018-09-19 VEGA Grieshaber KG Füllstandsmessgerät und Verfahren zur Bestimmung eines funktionalen Zusammenhangs zwischen verschiedenen Tracks
DE102013213040B4 (de) * 2013-07-03 2019-07-04 Vega Grieshaber Kg Übertragungsvorrichtung für ein Messgerät und Verfahren zum Übertragen von Rohdaten mit einer Übertragungsvorrichtung
EP2869042B1 (de) * 2013-11-04 2016-08-10 VEGA Grieshaber KG Modellbasierte Rauschunterdrückung bei Füllstandmessgeräten
US9778089B2 (en) * 2014-06-30 2017-10-03 Rosemount Tank Radar Ab Multi-channel guided wave radar level gauge
US9618612B2 (en) * 2015-02-13 2017-04-11 Honeywell International Inc. Marking tank obstructions using an electronic level gauge
EP3112821B1 (de) * 2015-07-02 2018-05-02 VEGA Grieshaber KG Verfahren zur füllstandmessung und füllstandmessgerät
DE102016100674B4 (de) * 2016-01-15 2019-03-21 Krohne Messtechnik Gmbh Verfahren zum Betreiben eines berührungslos arbeitenden Ultraschall- oder Radar-Füllstandmessgeräts und berührungslos arbeitendes Ultraschall- oder Radar-Füllstandmessgerät
JP6750567B2 (ja) * 2017-05-30 2020-09-02 株式会社Ｓｏｋｅｎ 物体検出装置
EP3575817A1 (de) * 2018-05-30 2019-12-04 VEGA Grieshaber KG Verfahren zur füllstandmessung
US11454716B2 (en) 2019-12-30 2022-09-27 Woven Planet North America, Inc. Systems and methods for adaptive gating in initialization of radar tracking
CN113108868A (zh) * 2021-04-19 2021-07-13 南宁师范大学 一种基于主波峰的自适应波形重跟踪算法

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3337690A1 (de) 1983-10-17 1985-04-25 VEGA Grieshaber GmbH & Co, 7620 Wolfach Verfahren und vorrichtung zur messung des fuellstands in einem behaelter mittels schall-/ultraschallwellen
US4992998A (en) * 1986-10-03 1991-02-12 Federal Industries Industrial Group Inc. Acoustic range finding system
US5157639A (en) * 1990-09-04 1992-10-20 Magnetrol International Ultrasonic detector
DE4234300C2 (de) 1992-10-12 1998-11-26 Grieshaber Vega Kg Füllstand-Meßverfahren
JPH1164072A (ja) * 1997-08-20 1999-03-05 Kaijo Corp 界面レベル計
US5973637A (en) * 1998-01-09 1999-10-26 Endress + Hauser Gmbh + Co. Partial probe mapping
US6504793B2 (en) * 2000-09-11 2003-01-07 Vega Grieshaber Kg Method and device for range measurement
US6634228B2 (en) * 2001-01-26 2003-10-21 Endress + Hauser Gmbh + Co. Kg Method of measuring level in a vessel
US6684919B2 (en) * 2001-02-08 2004-02-03 Vega Grieshaber Kg Filling level measuring device and method for the non-contact determination of the filling level of a filling product in a receptacle
WO2004010093A1 (de) * 2002-07-19 2004-01-29 Vega Grieshaber Kg Verfahren und vorrichtung zur bestimmung eines erwartungsbereiches für ein füllstand- und störecho
SE0202491D0 (sv) * 2002-08-22 2002-08-22 Saab Marine Electronics System for level gauging and alarms
US6759976B1 (en) * 2002-12-20 2004-07-06 Saab Marine Electronics Ab Method and apparatus for radar-based level gauging
DE10260962A1 (de) * 2002-12-20 2004-07-01 Endress + Hauser Gmbh + Co. Kg Füllstandsmeßgerät und Verfahren zur Füllstandsmessung nach dem Laufzeitprinzip
DE10325267A1 (de) 2003-06-03 2004-12-23 Endress + Hauser Gmbh + Co. Kg Anordnung und Verfahren zur Füllstandsmessung
EP1628119A3 (en) * 2004-08-16 2012-07-25 VEGA Grieshaber KG Radar level measurement device with automatic echo signal determination
DE102004052110B4 (de) * 2004-10-26 2018-08-23 Endress+Hauser SE+Co. KG Verfahren zur Füllstandsmessung nach dem Laufzeitprinzip
SE0403165D0 (sv) * 2004-12-23 2004-12-23 Saab Rosemount Tank Radar Ab A radar level gauge system
US7355548B2 (en) * 2005-09-01 2008-04-08 Rosemount Tank Radar Ab Processing of tank signal in radar level gauge system
US7467548B2 (en) * 2005-10-14 2008-12-23 Rosemount Tank Radar Ab Radar level gauge system and coupling
DE102007031261A1 (de) 2007-07-05 2009-01-08 Universtität Regensburg Lumineszierende Metallkomplexe mit sperrigen Hilfsliganden
EP2128576B1 (de) * 2008-05-27 2016-12-28 VEGA Grieshaber KG Auswertung der Echoform bei Füllstandsensoren
ATE528662T1 (de) 2008-07-22 2011-10-15 Siemens Milltronics Proc Instr Verarbeitung von impulsecho-messsignalen
EP2226615B1 (de) * 2009-03-02 2018-08-22 VEGA Grieshaber KG Messen von Füllständen mittels Auswerten einer Echokurve
EP2366983B1 (de) * 2010-03-17 2020-04-29 VEGA Grieshaber KG Mobilitätserkennung in Füllstandmessgeräten

Also Published As

Publication number Publication date
RU2600496C2 (ru) 2016-10-20
US20130035880A1 (en) 2013-02-07
US9086310B2 (en) 2015-07-21
RU2012133315A (ru) 2014-02-10
EP2554956A1 (de) 2013-02-06
EP2554956B1 (de) 2020-07-29
CN102914346B (zh) 2016-10-12
CN102914346A (zh) 2013-02-06

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Legal Events

Date Code Title Description
B03A Publication of an application: publication of a patent application or of a certificate of addition of invention
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements