NO842465L - PROCEDURE FOR PASSIVE DETERMINATION OF TARGET DATA FOR A VESSEL. - Google Patents

PROCEDURE FOR PASSIVE DETERMINATION OF TARGET DATA FOR A VESSEL.

Info

Publication number
NO842465L
NO842465L NO842465A NO842465A NO842465L NO 842465 L NO842465 L NO 842465L NO 842465 A NO842465 A NO 842465A NO 842465 A NO842465 A NO 842465A NO 842465 L NO842465 L NO 842465L
Authority
NO
Norway
Prior art keywords
vessel
procedure
target data
passive determination
passive
Prior art date
Application number
NO842465A
Other languages
Norwegian (no)
Other versions
NO166104C (en
NO166104B (en
Inventor
Horst Bendig
Gerhard Kracht
Original Assignee
Krupp Atlas Elektronik Gmbh
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 Krupp Atlas Elektronik Gmbh filed Critical Krupp Atlas Elektronik Gmbh
Publication of NO842465L publication Critical patent/NO842465L/en
Publication of NO166104B publication Critical patent/NO166104B/en
Publication of NO166104C publication Critical patent/NO166104C/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
    • G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
    • G01S11/14—Systems for determining distance or velocity not using reflection or reradiation using ultrasonic, sonic or infrasonic waves
    • 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
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/80—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic or electromagnetic waves, or particle emission, not having a directional significance, are being received using ultrasonic, sonic or infrasonic waves
    • G01S3/802—Systems for determining direction or deviation from predetermined direction
    • G01S3/808—Systems for determining direction or deviation from predetermined direction using transducers spaced apart and measuring phase or time difference between signals therefrom, i.e. path-difference systems

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Navigation (AREA)
  • Traffic Control Systems (AREA)
  • Table Devices Or Equipment (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
NO842465A 1983-06-23 1984-06-19 PROCEDURE FOR PASSIVE DETERMINATION OF TARGET DATA FOR A VESSEL. NO166104C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833322500 DE3322500A1 (en) 1983-06-23 1983-06-23 PROCEDURE FOR PASSIVE DETERMINATION OF TARGET DATA OF A VEHICLE

Publications (3)

Publication Number Publication Date
NO842465L true NO842465L (en) 1986-11-10
NO166104B NO166104B (en) 1991-02-18
NO166104C NO166104C (en) 1991-05-29

Family

ID=6202104

Family Applications (1)

Application Number Title Priority Date Filing Date
NO842465A NO166104C (en) 1983-06-23 1984-06-19 PROCEDURE FOR PASSIVE DETERMINATION OF TARGET DATA FOR A VESSEL.

Country Status (8)

Country Link
BE (1) BE900000A (en)
DE (1) DE3322500A1 (en)
DK (1) DK165526C (en)
FR (1) FR2590679B1 (en)
GB (1) GB2186687B (en)
IT (1) IT1174179B (en)
NL (1) NL8401997A (en)
NO (1) NO166104C (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3519269C2 (en) * 1985-05-30 1993-12-02 Nord Systemtechnik Method for determining travel status data of an object
DE3623521A1 (en) * 1986-07-12 1988-01-21 Krupp Gmbh PASSIVE METHOD FOR ESTIMATING TARGET DATA OF A TARGET EMITTING TIME-CONTINUOUS WATER SOUND SIGNALS
DE3926378A1 (en) * 1989-08-10 1991-02-14 Krupp Atlas Elektronik Gmbh METHOD FOR PASSIVELY DETERMINING TARGET DATA
DE4338511C2 (en) * 1993-11-11 1996-05-02 Ant Nachrichtentech Arrangement for locating objects
FR2720513B1 (en) * 1994-05-27 1996-08-14 Metravib Sa Method and system for locating a firearm from an acoustic detection.
GB2342164B (en) * 1998-10-01 2003-02-26 Roke Manor Research Improvements in or relating to sensor systems
FR2812402B1 (en) * 2000-07-27 2005-08-19 Solutronic METHOD AND DEVICE FOR ACOUSTIC DETECTION OF A SOUND MOBILE
US7945408B2 (en) 2007-09-20 2011-05-17 Voxis, Inc. Time delay estimation
EP3581962A1 (en) * 2018-06-11 2019-12-18 Hexagon Technology Center GmbH Dual beam fmcw distance measuring method with compensation of a speed-dependent distance measuring fault
US11719821B2 (en) * 2020-02-21 2023-08-08 BlueSpace.ai, Inc. Method for object avoidance during autonomous navigation
CN114089286B (en) * 2021-12-07 2025-03-11 中国人民解放军空军工程大学 A method for selecting frequency modulation bandwidth of linear frequency modulation pulse signal for ultra-low altitude detection
CN115931113A (en) * 2022-11-22 2023-04-07 中国船舶重工集团公司第七一五研究所 Method for determining the sound source level of underwater moving targets based on the characteristics of cross noise curves measured by double hydrophones

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE887926C (en) * 1944-12-09 1953-08-27 Atlas Werke Ag Method and device for receiving and determining the direction of sound waves on ships
JPS53140079A (en) * 1977-04-15 1978-12-06 Nippon Hoso Kyokai <Nhk> Automatic recognizing system for moving sound source
DE3200820A1 (en) * 1982-01-14 1985-10-24 Fried. Krupp GmbH Krupp Atlas-Elektronik Bremen, 2800 Bremen Method for passively measuring the speed of a vehicle
DE3204874C2 (en) * 1982-02-11 1994-07-14 Atlas Elektronik Gmbh Passive method for obtaining target data from a sound source

Also Published As

Publication number Publication date
NO166104C (en) 1991-05-29
GB2186687B (en) 1988-01-06
GB2186687A (en) 1987-08-19
DK165526B (en) 1992-12-07
DK299884A (en) 1987-01-15
DE3322500A1 (en) 1987-03-19
IT1174179B (en) 1987-07-01
NL8401997A (en) 1987-02-02
IT8421364A0 (en) 1984-06-12
DK165526C (en) 1993-04-19
DE3322500C2 (en) 1992-02-20
FR2590679B1 (en) 1988-08-12
NO166104B (en) 1991-02-18
BE900000A (en) 1987-04-17
FR2590679A1 (en) 1987-05-29

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