NL8000016A - Dopplerlog. - Google Patents

Dopplerlog. Download PDF

Info

Publication number
NL8000016A
NL8000016A NL8000016A NL8000016A NL8000016A NL 8000016 A NL8000016 A NL 8000016A NL 8000016 A NL8000016 A NL 8000016A NL 8000016 A NL8000016 A NL 8000016A NL 8000016 A NL8000016 A NL 8000016A
Authority
NL
Netherlands
Prior art keywords
output
doppler
signal
vessel
sound energy
Prior art date
Application number
NL8000016A
Other languages
English (en)
Dutch (nl)
Original Assignee
Krupp 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 Gmbh filed Critical Krupp Gmbh
Publication of NL8000016A publication Critical patent/NL8000016A/nl

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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/50—Systems of measurement, based on relative movement of the target
    • G01S15/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • G01S15/60—Velocity or trajectory determination systems; Sense-of-movement determination systems wherein the transmitter and receiver are mounted on the moving object, e.g. for determining ground speed, drift angle, ground track

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Lock And Its Accessories (AREA)
NL8000016A 1979-01-13 1980-01-03 Dopplerlog. NL8000016A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2901293 1979-01-13
DE2901293A DE2901293C2 (de) 1979-01-13 1979-01-13 Dopplerlog

Publications (1)

Publication Number Publication Date
NL8000016A true NL8000016A (nl) 1980-07-15

Family

ID=6060560

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8000016A NL8000016A (nl) 1979-01-13 1980-01-03 Dopplerlog.

Country Status (7)

Country Link
US (1) US4282586A (de)
AU (1) AU531112B2 (de)
DE (1) DE2901293C2 (de)
FR (1) FR2446489A1 (de)
GB (1) GB2040454B (de)
NL (1) NL8000016A (de)
NO (1) NO148654C (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3447545A1 (de) * 1984-12-24 1986-06-26 Fried. Krupp Gmbh, 4300 Essen Dopplerlog fuer ein fahrzeug, insbesondere wasserfahrzeug
DE3514363A1 (de) * 1985-04-20 1986-10-23 Fried. Krupp Gmbh, 4300 Essen Verfahren zur bestimmung der geschwindigkeit eines wasserfahrzeugs
GB8910184D0 (en) * 1989-05-04 1989-06-21 British Petroleum Co Plc Marine current determination
DE3929455A1 (de) * 1989-09-05 1991-03-14 Juergen Severin Vorrichtung zur messung von geschwindigkeit und wegstrecke bei skiern und wassersportgeraeten
DE19548017C1 (de) * 1995-12-21 1997-04-10 Stn Atlas Elektronik Gmbh Fahrtmeßvorrichtung für Wasserfahrzeuge
DE102007012911A1 (de) 2007-03-19 2008-11-13 Atlas Elektronik Gmbh Verfahren zur Navigation eines Unterwasserfahrzeugs
CN103760549A (zh) * 2014-01-20 2014-04-30 南京宁禄科技有限公司 手持计程仪/换能器测试仪

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR595085A (fr) * 1924-01-19 1925-09-25 Procédé et dispositifs pour la mesure et le contrôle de la vitesse d'un navire par les faisceaux dirigés d'ondes ultra-sonores
NL18599C (de) * 1924-01-19
US3691513A (en) * 1968-09-19 1972-09-12 Krupp Gmbh Velocity measuring system
DE1798276B1 (de) * 1968-09-19 1972-04-27 Krupp Gmbh Vorrichtung zur bestimmung der geschwindigkeit und/oder des weges von fahrzeugen durch messung des dopplereffektes
US3648225A (en) * 1969-12-04 1972-03-07 Sperry Rand Corp Digital sonar doppler navigator
IT988603B (it) * 1972-03-08 1975-04-30 Krupp Gmbh Dispositivo per determinare la posizione di un veicolo

Also Published As

Publication number Publication date
AU531112B2 (en) 1983-08-11
DE2901293C2 (de) 1986-04-17
NO148654B (no) 1983-08-08
FR2446489A1 (fr) 1980-08-08
DE2901293A1 (de) 1980-07-24
GB2040454B (en) 1983-01-26
AU5443880A (en) 1980-07-17
FR2446489B1 (de) 1983-10-28
GB2040454A (en) 1980-08-28
NO800015L (no) 1980-07-14
US4282586A (en) 1981-08-04
NO148654C (no) 1983-11-16

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BV The patent application has lapsed