ATE308763T1 - Schwerkraft-gradiometrie - Google Patents

Schwerkraft-gradiometrie

Info

Publication number
ATE308763T1
ATE308763T1 AT01998848T AT01998848T ATE308763T1 AT E308763 T1 ATE308763 T1 AT E308763T1 AT 01998848 T AT01998848 T AT 01998848T AT 01998848 T AT01998848 T AT 01998848T AT E308763 T1 ATE308763 T1 AT E308763T1
Authority
AT
Austria
Prior art keywords
isolation
gravity gradiometer
accelerations
gravity
mount
Prior art date
Application number
AT01998848T
Other languages
English (en)
Inventor
Bernard Etkin
John Barry French
Bjarni V Tryggvason
Kann Frank J Van
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 ATE308763T1 publication Critical patent/ATE308763T1/de

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N7/00Analysing materials by measuring the pressure or volume of a gas or vapour
    • G01N7/14Analysing 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
    • G01N7/16Analysing 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
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V7/00Measuring gravitational fields or waves; Gravimetric prospecting or detecting
    • G01V7/16Measuring 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)
  • Carbon And Carbon Compounds (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Polymerisation Methods In General (AREA)
  • Vehicle Body Suspensions (AREA)
  • Navigation (AREA)
  • Testing Of Balance (AREA)
AT01998848T 2000-11-28 2001-11-27 Schwerkraft-gradiometrie ATE308763T1 (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
ATE308763T1 true ATE308763T1 (de) 2005-11-15

Family

ID=22960682

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01998848T ATE308763T1 (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) AU2139802A (de)
CA (1) CA2429828C (de)
DE (1) DE60114655D1 (de)
RU (1) RU2298211C2 (de)
WO (1) WO2002044757A2 (de)

Families Citing this family (56)

* 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
EA012274B1 (ru) * 2005-10-06 2009-08-28 Текнолоджикал Ресорсиз Пти Лимитед Гравитационный градиентометр
WO2008061273A1 (en) 2006-11-20 2008-05-29 Technological Resources Pty Limited A gravity gradiometer
WO2008061275A1 (en) 2006-11-20 2008-05-29 Technological Resources Pty Limited A gravity gradiometer
CA2690886A1 (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
CA2690893A1 (en) * 2006-11-20 2008-05-29 Technological Resources Pty Limited A gravity gradiometer
WO2008061276A1 (en) * 2006-11-20 2008-05-29 Technological Resources Pty Limited A gravity gradiometer
EP2092372B1 (de) 2006-11-23 2012-10-24 Technological Resources PTY. Limited Schwerkraftgradientenmesser
ZA200710804B (en) 2006-11-23 2009-09-30 Tech Resources Pty Ltd Compensation for unwanted accelerations in a gravity gradiometer
ZA200710805B (en) 2006-11-23 2009-03-25 Tech Resources Pty Ltd Gravity gradiometer
WO2008061280A1 (en) 2006-11-23 2008-05-29 Technological Resources Pty Limited Gravity gradiometer
CA2612990A1 (en) * 2006-11-23 2008-05-23 Technological Resources Pty Limited Superconducting gravity gradiometer and heat switch
WO2008061278A1 (en) * 2006-11-23 2008-05-29 Technological Resources Pty Limited Gravity gradiometer
ZA200710809B (en) 2006-11-23 2009-03-25 Tech Resources Pty Ltd Gravity gradiometer
CA2636180C (en) * 2007-06-28 2016-01-19 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
EA201071386A1 (ru) * 2008-09-25 2011-06-30 Текнолоджикал Ресорсиз Пти Лтд. Гравитационный градиентометр
CA2729570C (en) 2008-09-25 2017-11-21 Technological Resources Pty Ltd A detector for detecting a gravity gradient
EA201071384A1 (ru) * 2008-09-25 2011-06-30 Текнолоджикал Ресорсиз Пти Лтд. Гравитационный градиентометр
WO2010071990A1 (en) * 2008-12-23 2010-07-01 Geo Equipment Manufacturing Ltd. Multiple receiver coil system for geophysical prospecting
AU2009329787B2 (en) * 2008-12-23 2014-06-26 Geotech Ltd. Geophysical prospecting using rotationally invariant parameters of natural electromagnetic fields
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
CA2794375A1 (en) * 2010-03-29 2011-10-06 Technological Resources Pty Limited Gravity gradiometer with correction of external disturbance
US20130055808A1 (en) * 2010-03-29 2013-03-07 Frank Joachim Van Kann 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
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
CA2881673C (en) * 2012-09-25 2020-08-25 Technological Resources Pty. Limited A method of processing gravity gradient data
EP2945864B1 (de) * 2013-01-18 2021-07-07 LORD Corporation Vorrichtungen, systeme und verfahren für aktive vibrationssteuerung einer kraft und einer geschwindigkeit sowie vibrationsüberwachung und -steuerung
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
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

Family Cites Families (22)

* 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
US3731537A (en) 1970-06-22 1973-05-08 Massachusetts Inst Technology Gravity gradiometer
US3630086A (en) 1970-06-22 1971-12-28 Massachusetts Inst Technology Centrifugal-balance gravity gradiometer
US4399694A (en) * 1980-12-04 1983-08-23 Sperry Corporation Gravity gradiometer compass
US4435981A (en) 1981-10-09 1984-03-13 Carson Helicopters, Inc. Airborne gravity surveying
US5661649A (en) * 1981-10-09 1997-08-26 Carson Services, Inc. Airborne gravity and magnetic field surveying method
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
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
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
AU3978399A (en) 1998-05-12 1999-11-29 Lockheed Martin Corporation System and process for secondary hydrocarbon recovery
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
WO2002044757A3 (en) 2002-09-19
AU2002221398B2 (en) 2006-10-05
EP1337879B1 (de) 2005-11-02
WO2002044757A2 (en) 2002-06-06
EP1337879A2 (de) 2003-08-27
US6837106B2 (en) 2005-01-04
DE60114655D1 (de) 2005-12-08
CA2429828C (en) 2011-02-08
US20020092350A1 (en) 2002-07-18
RU2003119136A (ru) 2005-02-10
RU2298211C2 (ru) 2007-04-27
CA2429828A1 (en) 2002-06-06
AU2139802A (en) 2002-06-11

Similar Documents

Publication Publication Date Title
DE60114655D1 (de) Schwerkraft-gradiometrie
CA2445015A1 (en) Compact vibration isolation system for an inertial sensor assembly
Genzel et al. Proper motions and distances of H2O maser sources. I-The outflow in Orion-KL
ATE476638T1 (de) Elektrisch entkoppelter mikrogefertigter kreisel
EA200300268A1 (ru) Корпус для сейсмического чувствительного элемента и сейсмический датчик
JPS5765440A (en) Air damping rubber holding device
WO2003069635A3 (en) A gel filled seismic streamer cable
FR2885877A1 (fr) Mat d'accrochage de turboreacteur pour aeronef
WO2004028120A3 (en) Methods and apparatuses for an integrated wireless device
WO2005065121A3 (en) Methods and compositions for the production of monoclonal antibodies
DE602006005816D1 (de) Zahnradbefestigung
TW200610196A (en) Apparatus for an optoelectronic device and component having an optoelectronic device and an apparatus
HK1129468A1 (en) Anti-shock collet
SE8405248D0 (sv) Anordning vid vibrationsisolering
GB0201760D0 (en) High sensitivity fibre optic vibration sensing device
GB0723094D0 (en) Vibration measurement system and gas turbine engine including the same
WO2003048674A3 (en) Guided munitions electronics package and method
ES459514A1 (es) Dispositivo antivibratorio y antichoque para fijacion de co-quilla de asiento en vehiculos y plataformas vibrantes.
JP5780098B2 (ja) 照明装置
AU3340295A (en) Device and method for measuring gravitation
GB1196405A (en) Vibration Isolation System
US3948107A (en) Velocity transducer
TW200516811A (en) EMI-shielded interposer assembly
DE69105173D1 (de) Schwingungsdämpfungsanordnung eines Flugzeuges.
CN108626300B (zh) 可变容积的防振装置及其防振平台

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties