NO20074704L - Method of locating a mobile object based on bistatic distance and velocity measurements of the object using a multistatic system - Google Patents

Method of locating a mobile object based on bistatic distance and velocity measurements of the object using a multistatic system

Info

Publication number
NO20074704L
NO20074704L NO20074704A NO20074704A NO20074704L NO 20074704 L NO20074704 L NO 20074704L NO 20074704 A NO20074704 A NO 20074704A NO 20074704 A NO20074704 A NO 20074704A NO 20074704 L NO20074704 L NO 20074704L
Authority
NO
Norway
Prior art keywords
locating
bistatic
mobile object
velocity measurements
bistatic distance
Prior art date
Application number
NO20074704A
Other languages
Norwegian (no)
Other versions
NO338820B1 (en
Inventor
Gregory Ramiere
Gerard Garnier
Daniel Muller
Florence Neyme
Original Assignee
Thales Sa
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 Thales Sa filed Critical Thales Sa
Publication of NO20074704L publication Critical patent/NO20074704L/en
Publication of NO338820B1 publication Critical patent/NO338820B1/en

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
    • 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
    • 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
    • G01S13/003—Bistatic radar systems; Multistatic radar systems
    • 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
    • G01S13/87—Combinations of radar systems, e.g. primary radar and secondary radar
    • 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
    • G01S13/87—Combinations of radar systems, e.g. primary radar and secondary radar
    • G01S13/878—Combination of several spaced transmitters or receivers of known location for determining the position of a transponder or a reflector

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Traffic Control Systems (AREA)
  • Train Traffic Observation, Control, And Security (AREA)

Abstract

The invention concerns a method for locating a mobile object based on bistatic distance and speed of said object using a multistatic system. The invention is characterized in that it consists in: associating at least two pairs of bistatic distances such that for each pair the ellipsoids determining them have a common focus, in resolving for each pair the intersection of those two ellipses at different altitudes, and in optimizing relative to the altitude variable z the different intersections, and having found the best value of z, in calculating the three-dimensional Cartesian coordinates of said object, and based on the coordinates of the object and at least three bistatic speeds, deducing the direction and the modulus of the true 3D speed sector of the mobile object.
NO20074704A 2005-02-15 2007-09-14 Method of locating a mobile object based on measurements of bistatic distances and velocities of said object using a multi-static system NO338820B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0501523A FR2882156B1 (en) 2005-02-15 2005-02-15 METHOD FOR LOCATING A MOBILE OBJECT FROM DISTANCE MEASUREMENTS AND BISTATIC SPEED OF THIS OBJECT USING A MULTISTATIC SYSTEM
PCT/EP2005/056028 WO2006087043A1 (en) 2005-02-15 2005-11-17 Method for locating a mobile object based on bistatic distance and speed measurements of said object using a multistatic system

Publications (2)

Publication Number Publication Date
NO20074704L true NO20074704L (en) 2007-11-14
NO338820B1 NO338820B1 (en) 2016-10-24

Family

ID=34980107

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20074704A NO338820B1 (en) 2005-02-15 2007-09-14 Method of locating a mobile object based on measurements of bistatic distances and velocities of said object using a multi-static system

Country Status (8)

Country Link
EP (1) EP1849021B1 (en)
AT (1) ATE438108T1 (en)
DE (1) DE602005015763D1 (en)
ES (1) ES2329814T3 (en)
FR (1) FR2882156B1 (en)
NO (1) NO338820B1 (en)
PL (1) PL1849021T3 (en)
WO (1) WO2006087043A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111290438A (en) * 2020-03-27 2020-06-16 海南耐威科技系统技术研究院有限公司 Unmanned aerial vehicle cluster navigation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3987445A (en) * 1963-02-11 1976-10-19 Fales Iii David Oblique scatter object detection and location system
US4048637A (en) * 1976-03-23 1977-09-13 Westinghouse Electric Corporation Radar system for detecting slowly moving targets
US5187485A (en) * 1992-05-06 1993-02-16 The United States Of America As Represented By The Secretary Of The Air Force Passive ranging through global positioning system
SE522651C2 (en) * 2002-06-14 2004-02-24 Totalfoersvarets Forskningsins Methods and systems for determining the locations of the targets through bistatic measurements with signals spread from the target

Also Published As

Publication number Publication date
EP1849021A1 (en) 2007-10-31
FR2882156A1 (en) 2006-08-18
FR2882156B1 (en) 2007-04-06
NO338820B1 (en) 2016-10-24
DE602005015763D1 (en) 2009-09-10
EP1849021B1 (en) 2009-07-29
PL1849021T3 (en) 2010-01-29
ATE438108T1 (en) 2009-08-15
ES2329814T3 (en) 2009-12-01
WO2006087043A1 (en) 2006-08-24

Similar Documents

Publication Publication Date Title
CN104502633B (en) A kind of flow field data correcting method for acoustic Doppler fluid velocity profile instrument
CN102129063A (en) Method for positioning micro seismic source or acoustic emission source
JP2014522494A5 (en)
RU2695807C1 (en) Method of determining coordinates of a moving object along ranges
JP2016042075A5 (en)
CN103847740A (en) Smart cruise control system and control method therefor
CN113671443B (en) Hydroacoustic sensor network deep sea target positioning method based on glancing angle sound ray correction
CN103884291A (en) Building surface flexible deformation monitoring method based on NURBS parametric surface
CN105353351A (en) Improved positioning method based on multi-beacon arrival time differences
CN113901383B (en) Acoustic positioning method based on multilayer equal gradient sound velocity profile model
NO20074704L (en) Method of locating a mobile object based on bistatic distance and velocity measurements of the object using a multistatic system
CN110082706A (en) It is a kind of based on delay inequality and phase difference and to be suitable for the asynchronous underwater single beacon method of clock
DE60336470D1 (en) METHOD FOR DETERMINING POSITIONS OF TARGETS BY BISTATIC MEASUREMENTS USING SIGNALS SPREADED BY THE OBJECTIVES
ATE414917T1 (en) METHOD FOR DETERMINING THE POSITION AND SPEED OF TARGETS FROM SIGNALS SCATTERED BY THE TARGETS
CN104569940A (en) Method for determining radar target characteristic measuring synchronous scattering point area of compact range
RU2012143786A (en) METHOD FOR DETERMINING GOAL COORDINATES IN A THREE-POSITION LARGE-DIMENSIONAL RADAR SYSTEM
KR101480834B1 (en) Target motion analysis method using target classification and ray tracing of underwater sound energy
Zhao et al. Enhancing LiDAR reliability through utilisation of premium road marking materials
CN102087368B (en) Method for measuring wave speed with reflection method with approximate source-geophone distance
Chaitanya et al. Unknown radio source localization based on a modified closed form solution using TDOA measurement technique
CA2497916A1 (en) Acoustic method and device for distance measurement
FI123806B (en) Measurement and machining method in laser machining
RU2625091C1 (en) Method of road surface cross cut smoothness (wheel tracking) determining
RU2695805C1 (en) Method of determining coordinates of a moving object along ranges
Lenda et al. Comparison of Accuracy of Kinematic Methods for Localization of Mobile Targets

Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees