DE60329591D1 - Passive Geländenavigation - Google Patents

Passive Geländenavigation

Info

Publication number
DE60329591D1
DE60329591D1 DE60329591T DE60329591T DE60329591D1 DE 60329591 D1 DE60329591 D1 DE 60329591D1 DE 60329591 T DE60329591 T DE 60329591T DE 60329591 T DE60329591 T DE 60329591T DE 60329591 D1 DE60329591 D1 DE 60329591D1
Authority
DE
Germany
Prior art keywords
delta
satellite
reflection distance
derived
basis
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 - Lifetime
Application number
DE60329591T
Other languages
English (en)
Inventor
Frederik Neregaerd
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.)
Saab AB
Original Assignee
Saab AB
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 Saab AB filed Critical Saab AB
Application granted granted Critical
Publication of DE60329591D1 publication Critical patent/DE60329591D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/10—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration
    • G01C21/12—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning
    • G01C21/16—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation
    • G01C21/165—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation combined with non-inertial navigation instruments
    • 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
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/933—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of aircraft or spacecraft
    • G01S13/935—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of aircraft or spacecraft for terrain-avoidance

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Automation & Control Theory (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Harvester Elements (AREA)
DE60329591T 2003-08-18 2003-08-18 Passive Geländenavigation Expired - Lifetime DE60329591D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03018549A EP1508775B1 (de) 2003-08-18 2003-08-18 Passive Geländenavigation

Publications (1)

Publication Number Publication Date
DE60329591D1 true DE60329591D1 (de) 2009-11-19

Family

ID=34042852

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60329591T Expired - Lifetime DE60329591D1 (de) 2003-08-18 2003-08-18 Passive Geländenavigation

Country Status (6)

Country Link
US (1) US7151999B2 (de)
EP (1) EP1508775B1 (de)
AT (1) ATE445143T1 (de)
CA (1) CA2477681C (de)
DE (1) DE60329591D1 (de)
ES (1) ES2331912T3 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060224318A1 (en) * 2005-03-30 2006-10-05 Wilson Robert C Jr Trajectory prediction
US10082583B2 (en) * 2011-06-09 2018-09-25 Invensense, Inc. Method and apparatus for real-time positioning and navigation of a moving platform
US10574338B1 (en) * 2013-02-27 2020-02-25 Spatial Digital Systems, Inc. Systems for surveillance using airborne platforms as receiving platforms for bistatic radars
US9541387B2 (en) 2014-02-07 2017-01-10 Goodrich Corporation Passive altimeter
US10269253B2 (en) 2015-07-16 2019-04-23 Ge Aviation Systems Llc System and method of refining trajectories for aircraft
CN111735437A (zh) * 2019-10-14 2020-10-02 北部湾大学 一种基于Jason-1和CryoSat-2卫星数据的海底地貌解译方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6246960B1 (en) * 1998-11-06 2001-06-12 Ching-Fang Lin Enhanced integrated positioning method and system thereof for vehicle
US6157891A (en) * 1998-11-16 2000-12-05 Lin; Ching-Fang Positioning and ground proximity warning method and system thereof for vehicle
US6449559B2 (en) 1998-11-20 2002-09-10 American Gnc Corporation Fully-coupled positioning process and system thereof
US6205400B1 (en) * 1998-11-27 2001-03-20 Ching-Fang Lin Vehicle positioning and data integrating method and system thereof
US6256559B1 (en) * 2000-03-13 2001-07-03 The United States Of America As Represented By The Secretary Of The Air Force Passive altimeter employing GPS signals
US6427122B1 (en) * 2000-12-23 2002-07-30 American Gnc Corporation Positioning and data integrating method and system thereof
US6512976B1 (en) * 2001-04-27 2003-01-28 Honeywell International Inc. Method and system for terrain aided navigation

Also Published As

Publication number Publication date
ES2331912T3 (es) 2010-01-20
EP1508775A1 (de) 2005-02-23
US20050080562A1 (en) 2005-04-14
EP1508775B1 (de) 2009-10-07
CA2477681C (en) 2013-12-17
CA2477681A1 (en) 2005-02-18
ATE445143T1 (de) 2009-10-15
US7151999B2 (en) 2006-12-19

Similar Documents

Publication Publication Date Title
US9435653B2 (en) Sensor-aided vehicle positioning system
Eustice et al. Experimental results in synchronous-clock one-way-travel-time acoustic navigation for autonomous underwater vehicles
AU2009200190B2 (en) Methods and systems for underwater navigation
CN102124362B (zh) 使用压力传感器的gnss定位
US7505364B2 (en) Underwater navigation by aided light sensor
EP1200800B1 (de) Bodennavigationsgeraet
EP1988408A1 (de) Positionierungssystem, positionierungsverfahren und autonavigationssystem
US10976441B2 (en) Method of using GNSS system having magnetic locator
US6961657B1 (en) Submarine launched expendable radio navigation buoy system
US8018794B2 (en) Independent device for determining absolute geographic coordinates of an immersed moving body
US20230243657A1 (en) Vehicle control device and host vehicle position estimation method
EP3783392A3 (de) System und verfahren zur reflektiven gnns-oberflächenabbildung und zur positionsfixierungsbestimmung
Geng et al. Accuracy analysis of DVL/IMU/magnetometer integrated navigation system using different IMUs in AUV
US20050065722A1 (en) Method and apparatus for calculating a figure of merit for gps position using nmea 0183 output
ATE445143T1 (de) Passive geländenavigation
JP2010256301A (ja) マルチパス判定装置及びプログラム
CN105241442B (zh) 基于“虚拟短基线”定位系统的惯导/水声组合导航方法
KR100715178B1 (ko) 관측 목표물의 위치 검출 방법
KR101221931B1 (ko) 위성신호 미약 환경에서의 관성센서를 이용한 선박의 위성측정치 생성방법 및 장치
RU2303275C2 (ru) Система определения координат подводных объектов
KR20150122446A (ko) 제트스키를 이용한 연안 해저지형 측량장치
JP2010169682A (ja) レーダー画像を使用して航空機の位置を求めるシステム及び方法
KR20200042404A (ko) 항법 시스템
Iqbal et al. A review of sensor system schemes for integrated navigation
WO2015194966A1 (en) Method and system for quality control and correction of position data from navigation satellites in areas with obstructing objects

Legal Events

Date Code Title Description
8364 No opposition during term of opposition