PL2208085T3 - Pomiar oparty na funkcji szczegółowej - Google Patents

Pomiar oparty na funkcji szczegółowej

Info

Publication number
PL2208085T3
PL2208085T3 PL08802493T PL08802493T PL2208085T3 PL 2208085 T3 PL2208085 T3 PL 2208085T3 PL 08802493 T PL08802493 T PL 08802493T PL 08802493 T PL08802493 T PL 08802493T PL 2208085 T3 PL2208085 T3 PL 2208085T3
Authority
PL
Poland
Prior art keywords
detailfunction
based measurement
measurement
detailfunction based
Prior art date
Application number
PL08802493T
Other languages
English (en)
Inventor
Roland Welle
Karl Griessbaum
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 PL2208085T3 publication Critical patent/PL2208085T3/pl

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
    • 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
    • G01S7/28—Details of pulse systems
    • G01S7/285—Receivers
    • G01S7/292—Extracting wanted echo-signals
    • G01S7/2921—Extracting wanted echo-signals based on data belonging to one radar period
    • G01S7/2922—Extracting wanted echo-signals based on data belonging to one radar period by using a controlled threshold
    • 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
    • G01S7/414—Discriminating targets with respect to background clutter
    • 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
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/483—Details of pulse systems
    • G01S7/486—Receivers
    • G01S7/4865—Time delay measurement, e.g. time-of-flight measurement, time of arrival measurement or determining the exact position of a peak
    • G01S7/4866—Time delay measurement, e.g. time-of-flight measurement, time of arrival measurement or determining the exact position of a peak by fitting a model or function to the received signal
    • 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
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/483—Details of pulse systems
    • G01S7/486—Receivers
    • G01S7/487—Extracting wanted echo signals, e.g. pulse detection
    • G01S7/4873—Extracting wanted echo signals, e.g. pulse detection by deriving and controlling a threshold value
    • 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
    • G01S7/523—Details of pulse systems
    • G01S7/526—Receivers
    • G01S7/527—Extracting wanted echo signals

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)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Telephone Function (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
PL08802493T 2007-09-20 2008-09-22 Pomiar oparty na funkcji szczegółowej PL2208085T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US97391407P 2007-09-20 2007-09-20
EP08802493A EP2208085B1 (en) 2007-09-20 2008-09-22 Detailfunction based measurement
PCT/EP2008/008000 WO2009037000A2 (en) 2007-09-20 2008-09-22 Detailfunction based measurement

Publications (1)

Publication Number Publication Date
PL2208085T3 true PL2208085T3 (pl) 2013-08-30

Family

ID=40193558

Family Applications (1)

Application Number Title Priority Date Filing Date
PL08802493T PL2208085T3 (pl) 2007-09-20 2008-09-22 Pomiar oparty na funkcji szczegółowej

Country Status (8)

Country Link
US (1) US8567251B2 (pl)
EP (1) EP2208085B1 (pl)
CN (1) CN101861525B (pl)
AU (1) AU2008300826B2 (pl)
BR (1) BRPI0817033A2 (pl)
PL (1) PL2208085T3 (pl)
RU (1) RU2476901C2 (pl)
WO (1) WO2009037000A2 (pl)

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DE102008050329A1 (de) * 2008-10-10 2010-04-15 Endress + Hauser Gmbh + Co. Kg Mit Mikrowellen arbeitendes Füllstandsmessgerät
EP2309235A1 (de) 2009-10-12 2011-04-13 VEGA Grieshaber KG Segmentbasierte Signalverarbeitung
US8107319B2 (en) * 2009-12-03 2012-01-31 Labcyte Inc. Acoustic fluid height monitoring using dynamic surface perturbations
DE102010031276A1 (de) * 2010-07-13 2012-01-19 Endress + Hauser Gmbh + Co. Kg Füllstandsmessgerät zur Ermittlung und Überwachung eines Füllstandes eines im Prozessraum eines Behälters befindlichen Mediums mittels einem Mikrowellen-Laufzeitmessverfahren
EP2418465B1 (de) 2010-07-19 2017-02-22 VEGA Grieshaber KG Amplitudenprofilierung in Füllstandmessgeräten
RU2576341C2 (ru) * 2011-01-24 2016-02-27 Фега Грисхабер Кг Отслеживание на основе фазы
EP2527801B1 (de) 2011-05-27 2019-12-11 VEGA Grieshaber KG Vorrichtung und Verfahren zur Ermittlung von Medien- und Behältereigenschaften
EP2527804B1 (de) 2011-05-27 2020-04-29 VEGA Grieshaber KG Verfahren zur Erkennung von Mehrfach- und Bodenechos
EP2527805B1 (de) 2011-05-27 2022-11-30 VEGA Grieshaber KG Auswertevorrichtung und Verfahren zum Bestimmen einer Kenngröße für die Lage einer Grenzfläche in einem Behälter
EP2527802B1 (de) * 2011-05-27 2019-12-18 VEGA Grieshaber KG Vorrichtung und Verfahren zur Ermittlung von Medien- und Behältereigenschaften
EP2584324B1 (de) 2011-10-17 2018-09-19 VEGA Grieshaber KG Füllstandsmessgerät und Verfahren zur Bestimmung eines funktionalen Zusammenhangs zwischen verschiedenen Tracks
CN103748440B (zh) 2011-08-04 2016-08-17 Vega格里沙贝两合公司 在考虑线性关系的情况下进行追踪
WO2013070643A2 (en) * 2011-11-07 2013-05-16 Wayne State University Blind extraction of target signals
DE102012104858A1 (de) * 2012-06-05 2013-12-05 Endress + Hauser Gmbh + Co. Kg Verfahren zur Füllstandsmessung nach dem Laufzeitprinzip
CN103139123B (zh) * 2013-03-12 2016-06-15 苏州东奇信息科技股份有限公司 基于位置信息的mppsk解调方法
WO2015185116A1 (de) * 2014-06-03 2015-12-10 Vega Grieshaber Kg Behälter- und störstellenprofilermittlung
CN107923975A (zh) * 2015-07-09 2018-04-17 深圳市大疆创新科技有限公司 用于超声波测距的系统和方法
RU2608557C1 (ru) * 2015-12-28 2017-01-23 Общество с ограниченной ответственностью "СТИЛСОФТ" Детектор широкополосного СВЧ и УКВ сигналов и способ его работы
US10775221B2 (en) 2017-09-29 2020-09-15 Rosemount Tank Radar Ab Adaptive echo threshold
DE102018133299A1 (de) * 2018-12-21 2020-06-25 Endress+Hauser SE+Co. KG Verfahren zur Datenkomprimierung bei Füllstandsmessung
JP7226592B2 (ja) * 2020-01-23 2023-02-21 日本電信電話株式会社 端末装置、通信方法、及び通信システム
CN113218839B (zh) * 2021-04-27 2022-07-12 江西理工大学 一种尾矿库渗透破坏现象监测方法、装置及系统
CN115248252A (zh) * 2022-01-19 2022-10-28 南京工业职业技术大学 一种钢轨轨底小尺寸缺陷的高效定位检测方法
CN115373020B (zh) * 2022-08-22 2023-09-29 吉林大学 一种基于离散小波矩量法的地震散射波场数值模拟方法

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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
US5781144A (en) * 1996-07-03 1998-07-14 Litton Applied Technology Wide band video signal denoiser and method for denoising
US5956663A (en) 1996-11-07 1999-09-21 Rosemount, Inc. Signal processing technique which separates signal components in a sensor for sensor diagnostics
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RU2159923C1 (ru) * 1999-03-04 2000-11-27 ООО предприятие "КОНТАКТ-1" Радиолокационный уровнемер
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US6397679B1 (en) 2000-03-30 2002-06-04 Simmonds Precision Products, Inc. Method and apparatus for discriminating ultrasonic echoes using wavelet function processing
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CN1245924C (zh) * 2004-01-02 2006-03-22 清华大学 超声测温二值图像模糊跟踪方法
CN1779482B (zh) * 2004-11-26 2010-04-21 中国船舶重工集团公司第七一五研究所 水声超宽带组合声阵与发射的方法及其装置
US7038617B1 (en) * 2005-05-26 2006-05-02 Lockheed Martin Corporation Sensor doppler/wavelet processing
CN100357759C (zh) * 2005-08-25 2007-12-26 中国船舶重工集团公司第七一五研究所 一种合成孔径声纳成像的自聚焦处理方法
DE102005063079B4 (de) 2005-12-29 2018-09-20 Endress+Hauser SE+Co. KG Verfahren zur Ermittlung und Überwachung des Füllstands eines Mediums in einem Behälter

Also Published As

Publication number Publication date
RU2010115486A (ru) 2011-10-27
US8567251B2 (en) 2013-10-29
EP2208085B1 (en) 2013-03-06
RU2476901C2 (ru) 2013-02-27
WO2009037000A9 (en) 2009-07-02
WO2009037000A2 (en) 2009-03-26
BRPI0817033A2 (pt) 2017-05-23
EP2208085A2 (en) 2010-07-21
AU2008300826A1 (en) 2009-03-26
CN101861525B (zh) 2013-08-28
WO2009037000A4 (en) 2009-10-22
US20100307251A1 (en) 2010-12-09
WO2009037000A3 (en) 2009-05-14
CN101861525A (zh) 2010-10-13
AU2008300826B2 (en) 2012-08-16

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