[go: up one dir, main page]

DE60114655D1 - Schwerkraft-gradiometrie - Google Patents

Schwerkraft-gradiometrie

Info

Publication number
DE60114655D1
DE60114655D1 DE60114655T DE60114655T DE60114655D1 DE 60114655 D1 DE60114655 D1 DE 60114655D1 DE 60114655 T DE60114655 T DE 60114655T DE 60114655 T DE60114655 T DE 60114655T DE 60114655 D1 DE60114655 D1 DE 60114655D1
Authority
DE
Germany
Prior art keywords
isolation
gravity gradiometer
accelerations
gravity
mount
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 - Fee Related
Application number
DE60114655T
Other languages
English (en)
Inventor
Bernard Etkin
Barry French
Bjarni V Tryggvason
Kann J Van
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.)
Business Arts Inc
Original Assignee
Business Arts Inc
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 Business Arts Inc filed Critical Business Arts Inc
Application granted granted Critical
Publication of DE60114655D1 publication Critical patent/DE60114655D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N7/00—Analysing materials by measuring the pressure or volume of a gas or vapour
    • G01N7/14—Analysing materials by measuring the pressure or volume of a gas or vapour by allowing the material to emit a gas or vapour, e.g. water vapour, and measuring a pressure or volume difference
    • G01N7/16—Analysing materials by measuring the pressure or volume of a gas or vapour by allowing the material to emit a gas or vapour, e.g. water vapour, and measuring a pressure or volume difference by heating the material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V7/00—Measuring gravitational fields or waves; Gravimetric prospecting or detecting
    • G01V7/16—Measuring gravitational fields or waves; Gravimetric prospecting or detecting specially adapted for use on moving platforms, e.g. ship, aircraft

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Chemical & Material Sciences (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Vibration Prevention Devices (AREA)
  • Polymerisation Methods In General (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Vehicle Body Suspensions (AREA)
  • Testing Of Balance (AREA)
  • Navigation (AREA)
DE60114655T 2000-11-28 2001-11-27 Schwerkraft-gradiometrie Expired - Fee Related DE60114655D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25353800P 2000-11-28 2000-11-28
PCT/CA2001/001691 WO2002044757A2 (en) 2000-11-28 2001-11-27 Gravity gradiometry

Publications (1)

Publication Number Publication Date
DE60114655D1 true DE60114655D1 (de) 2005-12-08

Family

ID=22960682

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60114655T Expired - Fee Related DE60114655D1 (de) 2000-11-28 2001-11-27 Schwerkraft-gradiometrie

Country Status (8)

Country Link
US (1) US6837106B2 (de)
EP (1) EP1337879B1 (de)
AT (1) ATE308763T1 (de)
AU (2) AU2002221398B2 (de)
CA (1) CA2429828C (de)
DE (1) DE60114655D1 (de)
RU (1) RU2298211C2 (de)
WO (1) WO2002044757A2 (de)

Families Citing this family (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPR575701A0 (en) * 2001-06-18 2001-07-12 Bhp Billiton Innovation Pty Ltd Gravity surveys
WO2003104678A1 (en) * 2002-06-10 2003-12-18 Canadian Space Agency Vibration control apparatus
US6731236B1 (en) * 2003-06-11 2004-05-04 Honeywell International Inc. Methods and apparatus for optimizing interferometric radar altimeter cross track accuracy
US7542850B2 (en) * 2004-06-24 2009-06-02 Bell Geospace, Inc. Method and system for synchronizing geophysical survey data
GB2465715B (en) * 2005-07-27 2010-10-13 Arkex Ltd Gravity survey data processing
BRPI0609471B1 (pt) * 2005-10-06 2018-04-24 Technological Resources Pty Limited Gradiômetro de gravidade
WO2008061275A1 (en) * 2006-11-20 2008-05-29 Technological Resources Pty Limited A gravity gradiometer
WO2008061274A1 (en) * 2006-11-20 2008-05-29 Technological Resources Pty Limited A gravity gradiometer
CA2690958C (en) 2006-11-20 2015-06-30 Technological Resources Pty Limited A gravity gradiometer
WO2008061272A1 (en) * 2006-11-20 2008-05-29 Technological Resources Pty Limited A gravity gradiometer
WO2008061277A1 (en) * 2006-11-20 2008-05-29 Technological Resources Pty Limited A gravity gradiometer
WO2008061273A1 (en) 2006-11-20 2008-05-29 Technological Resources Pty Limited A gravity gradiometer
BRPI0702880A2 (pt) * 2006-11-23 2011-03-22 Tech Resources Pty Ltd gradiÈmetro de gravidade
BRPI0702878A2 (pt) 2006-11-23 2011-03-22 Tech Resources Pty Ltd gradiÈmetro de gravidade e método para formar uma nervura de flexão no mesmo
WO2008061283A1 (en) * 2006-11-23 2008-05-29 Technological Resources Pty. Limited Compensation for unwanted accelerations in a gravity gradiometer
BRPI0702879A2 (pt) 2006-11-23 2011-03-15 Tech Resources Pty Ltd gradiÈmetro de gravidade
CA2612860C (en) * 2006-11-23 2015-02-03 Technological Resources Pty Limited Gravity gradiometer
EP1949140A4 (de) 2006-11-23 2010-12-08 Tech Resources Pty Ltd Schwerkraftgradientenmesser
ZA200710809B (en) * 2006-11-23 2009-03-25 Tech Resources Pty Ltd Gravity gradiometer
US7874358B2 (en) * 2007-06-28 2011-01-25 Gedex Inc. Method for oil sand exploration and development
US8347711B2 (en) * 2008-09-15 2013-01-08 Lockheed Martin Corporation Atom-interferometric, stepped gravity gradient measuring system
BRPI0914108B1 (pt) * 2008-09-25 2019-06-25 Technological Resources Pty Limited Gradiômetro de gravidade para detectar um gradiente de gravidade e método para detectar um sinal de gradiente de gravidade
CA2729568A1 (en) * 2008-09-25 2010-04-01 Technological Resources Pty Ltd A gravity gradiometer
EA201071386A1 (ru) * 2008-09-25 2011-06-30 Текнолоджикал Ресорсиз Пти Лтд. Гравитационный градиентометр
AU2009329787B2 (en) * 2008-12-23 2014-06-26 Geotech Ltd. Geophysical prospecting using rotationally invariant parameters of natural electromagnetic fields
CN102265187B (zh) * 2008-12-23 2014-07-02 吉欧泰科航空物探有限公司 用于地球物理勘探的多接收器线圈系统
CA2688048C (en) * 2009-12-07 2017-06-20 Sky Hunter Corporation Method and apparatus for detection of hydrocarbon deposits
US8456159B2 (en) * 2010-01-15 2013-06-04 Vale S.A. Stabilization system for sensors on moving platforms
US9297923B2 (en) * 2010-03-01 2016-03-29 Westerngeco L.L.C. Gravity measurements using seismic streamers
GB201003355D0 (en) 2010-03-01 2010-04-14 Moir Christopher I A method and apparatus for the measurement of earth's gravity and gravity gradient
US20130055808A1 (en) * 2010-03-29 2013-03-07 Frank Joachim Van Kann Gravity gradiometer with correction of external disturbance
CA2794375A1 (en) * 2010-03-29 2011-10-06 Technological Resources Pty Limited Gravity gradiometer with correction of external disturbance
US8577535B2 (en) * 2010-03-31 2013-11-05 Massachusetts Institute Of Technology System and method for providing perceived first-order control of an unmanned vehicle
RU2432588C1 (ru) * 2010-04-07 2011-10-27 Сергей Яковлевич Суконкин Способ сейсмического зондирования для поиска и разведки залежей углеводородов
SE536059C2 (sv) * 2010-07-29 2013-04-16 C2Sat Comm Ab Förfarande för att driftkompensera ett positionsmätningsorgan
GB2489230B (en) * 2011-03-21 2014-06-18 Arkex Ltd Gravity gradiometer survey techniques
EP2511656A1 (de) * 2011-04-14 2012-10-17 Hexagon Technology Center GmbH Vermessungssystem zur Bestimmung von 3D-Koordinaten einer Objektoberfläche
AR087347A1 (es) 2011-07-26 2014-03-19 Vale Sa Aparato neumatico para la amortiguacion de vibraciones
CN102662188A (zh) * 2012-04-11 2012-09-12 北京星网宇达科技股份有限公司 一种移动卫星通信天线的初始化方法
US9817153B2 (en) * 2012-05-22 2017-11-14 Nxt Energy Solutions, Inc. Gravity transducer system and method including a junction with a first metal and a second metal
EP2852854A4 (de) * 2012-05-22 2017-01-18 NXT Energy Solutions Inc. Schwerkraftwandler und anwendung zur kohlenwasserstoffuntersuchung
EP2872856B1 (de) * 2012-07-13 2019-09-18 International Electronic Machines Corp. Geradlinige wegplanung
WO2014047682A1 (en) * 2012-09-25 2014-04-03 Technological Resources Pty. Limited A method of processing gravity gradient data
EP3825228A1 (de) * 2013-01-18 2021-05-26 LORD Corporation Vorrichtungen, systeme und verfahren zur überwachung und steuerung von kraft, geschwindigkeit und vibration einer aktiven vibrationssteuerung
US9377310B2 (en) * 2013-05-02 2016-06-28 The Johns Hopkins University Mapping and positioning system
US9891341B2 (en) 2014-01-06 2018-02-13 Lockheed Martin Corporation Gravity gradiometer system with spherical air bearing based platform
US10017272B1 (en) * 2014-05-20 2018-07-10 James Olivo Local electronic environmental detection device
US10330820B2 (en) * 2014-08-07 2019-06-25 Lockheed Martin Corporation System and method for gravimetry without use of an inertial reference
FR3036789B1 (fr) * 2015-05-29 2017-05-26 Airbus Helicopters Procede d'estimation de la masse instantanee d'un aeronef a voilure tournante
US10349219B2 (en) * 2016-01-26 2019-07-09 Truemotion, Inc. Methods and systems for combining sensor data to determine vehicle movement information
AU2017204859B2 (en) * 2016-10-04 2018-08-30 HZW Holdings Pty Ltd A gravimetry assembly
US11094419B2 (en) * 2017-09-12 2021-08-17 Duro Health, LLC Sensor fusion of physiological and machine-interface factors as a biometric
CN109870734B (zh) * 2019-03-08 2024-05-28 中国石油天然气集团有限公司 三分量重力梯度场、三分量磁力梯度场获取装置和方法
CN110161582B (zh) * 2019-05-24 2020-05-12 中国地质科学院 空中与地面数据结合的重力换算方法及系统
CN112033439B (zh) * 2020-08-20 2022-08-12 哈尔滨工业大学 一种摇摆基座地球系下重力加速度矢量无纬度构建方法
CN113945996A (zh) * 2021-08-24 2022-01-18 华中科技大学 用于重力仪的倾斜反馈控制方法、控制系统、终端、介质
CN114089441B (zh) * 2021-11-26 2022-08-30 华中科技大学 一种重力梯度仪测量系统数值仿真方法
US12060148B2 (en) 2022-08-16 2024-08-13 Honeywell International Inc. Ground resonance detection and warning system and method
CN115437028B (zh) * 2022-09-21 2025-08-15 广东威纳格科技有限公司 一种基于移动载具的升降式重力测量系统

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3062051A (en) * 1958-08-29 1962-11-06 North American Aviation Inc Portable gravimeter
US3474672A (en) * 1967-01-25 1969-10-28 Lacoste & Romberg Inc Stabilized platform for gravimeter
US3564921A (en) 1968-02-02 1971-02-23 Hughes Aircraft Co Torsionally resonant gravity gradient sensor
US3633003A (en) 1970-02-11 1972-01-04 Us Navy Off-leveling computer
US3630086A (en) 1970-06-22 1971-12-28 Massachusetts Inst Technology Centrifugal-balance gravity gradiometer
US3731537A (en) 1970-06-22 1973-05-08 Massachusetts Inst Technology Gravity gradiometer
US4399694A (en) * 1980-12-04 1983-08-23 Sperry Corporation Gravity gradiometer compass
US5661649A (en) * 1981-10-09 1997-08-26 Carson Services, Inc. Airborne gravity and magnetic field surveying method
US4435981A (en) 1981-10-09 1984-03-13 Carson Helicopters, Inc. Airborne gravity surveying
US5341681A (en) 1987-11-27 1994-08-30 Unisys Corporation Stepped gravity gradiometer
US5505555A (en) 1988-12-20 1996-04-09 Rtz Mining And Exploration Ltd. Flexural pivot bearing
US5668315A (en) 1988-12-20 1997-09-16 The University Of Western Australia Gravity gradiometer with flexural pivot bearing
US5420802A (en) * 1992-09-24 1995-05-30 Lawson-Hemphill, Inc. System and method for testing yarn altering devices
US5357802A (en) 1993-05-07 1994-10-25 Textron, Incorporated Rotating accelerometer gradiometer
US5734104A (en) 1993-08-16 1998-03-31 Panenka; Jerry R. Laplace gravity gradiometer
CA2104179A1 (en) * 1993-08-16 1995-02-17 Canagrav Research Ltd. Isolation of environmental accelerations and tilts on moving platform
DE69521235T2 (de) 1994-03-30 2002-05-16 Oxford Instruments (Uk) Ltd., Witney Prüfmassenträger und Erfassungsanordnung
US5892151A (en) 1996-05-24 1999-04-06 Em-G, Inc. Differential interferometric ballistic gravity measurement apparatus and method
RU2090911C1 (ru) * 1996-10-08 1997-09-20 Лев Григорьевич Поляков Аэрогравиметрический комплекс
US5962782A (en) 1997-06-11 1999-10-05 The Broken Hill Proprietary Company Limited Gravity gradiometer accelerometers
US5922951A (en) 1997-06-11 1999-07-13 The Broken Hill Proprietary Company Ltd. Gravity gradiometer
RU9653U1 (ru) * 1998-04-07 1999-04-16 Государственное предприятие "Научно-исследовательский и проектный институт геофизических методов разведки океана" Бортовой гравиметрический инерциальный комплекс "грин"
BR9910400A (pt) 1998-05-12 2001-09-04 Lockheed Corp Sistema e processo para recuperação secundária de hidrocarboneto
US6196514B1 (en) * 1998-09-18 2001-03-06 Csa Engineering, Inc. Large airborne stabilization/vibration isolation system
US6501203B2 (en) * 2001-06-01 2002-12-31 Canadian Space Agency Vibration control apparatus

Also Published As

Publication number Publication date
CA2429828A1 (en) 2002-06-06
AU2002221398B2 (en) 2006-10-05
EP1337879B1 (de) 2005-11-02
WO2002044757A2 (en) 2002-06-06
US20020092350A1 (en) 2002-07-18
RU2298211C2 (ru) 2007-04-27
EP1337879A2 (de) 2003-08-27
AU2139802A (en) 2002-06-11
RU2003119136A (ru) 2005-02-10
CA2429828C (en) 2011-02-08
WO2002044757A3 (en) 2002-09-19
ATE308763T1 (de) 2005-11-15
US6837106B2 (en) 2005-01-04

Similar Documents

Publication Publication Date Title
ATE308763T1 (de) Schwerkraft-gradiometrie
AU7130800A (en) Electrically decoupled micromachined gyroscope
WO2003069635A3 (en) A gel filled seismic streamer cable
AP1773A (en) Airborne geophysical measurements.
WO2005065121A3 (en) Methods and compositions for the production of monoclonal antibodies
TR200101906T2 (tr) Antiviral ajanlar olarak kuinolinkarboksamitler
PL119708U1 (pl) Element mocujący
EA200400582A1 (ru) Тиофен- и тиазолсульфонамиды в качестве противоопухолевых средств
DE602006005816D1 (de) Zahnradbefestigung
EA201071386A1 (ru) Гравитационный градиентометр
ATE329271T1 (de) Kombinierte struktur mit verbesserter fähigkeit zur schockaufnahme und stress isolation für einen verbesserten mikromechanischen silizium beschleunigungsaufnehmer
BR0304117A (pt) Veìculo do tipo de montar equipado com um sistema de navegação
WO2004023078A3 (en) Housing for assembly and method of mounting an assembly in a housing
WO2003048674A3 (en) Guided munitions electronics package and method
WO2001065136A3 (en) Apparatus for semi-active isolation of payloads with low transmissibility
ES459514A1 (es) Dispositivo antivibratorio y antichoque para fijacion de co-quilla de asiento en vehiculos y plataformas vibrantes.
RU93045982A (ru) Бесплатформенный инерциальный измерительный блок
GB1196405A (en) Vibration Isolation System
WO1995005614A1 (en) Laplace gravity gradiometer
JP5780098B2 (ja) 照明装置
US2788512A (en) Low frequency seismometer
US3948107A (en) Velocity transducer
Carraro et al. Blue straggler stars in Galactic open clusters and the effect of field star contamination
DE69105173D1 (de) Schwingungsdämpfungsanordnung eines Flugzeuges.
JPS6443643A (en) Earthquake damping apparatus

Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee