DE2901293C2 - Dopplerlog - Google Patents

Dopplerlog

Info

Publication number
DE2901293C2
DE2901293C2 DE2901293A DE2901293A DE2901293C2 DE 2901293 C2 DE2901293 C2 DE 2901293C2 DE 2901293 A DE2901293 A DE 2901293A DE 2901293 A DE2901293 A DE 2901293A DE 2901293 C2 DE2901293 C2 DE 2901293C2
Authority
DE
Germany
Prior art keywords
doppler
circuit
signal
vehicle
frequency
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
Application number
DE2901293A
Other languages
German (de)
English (en)
Other versions
DE2901293A1 (de
Inventor
Horst Dipl.-Ing. 2800 Bremen Helms
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.)
Fried Krupp AG
Original Assignee
Fried Krupp AG
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 Fried Krupp AG filed Critical Fried Krupp AG
Priority to DE2901293A priority Critical patent/DE2901293C2/de
Priority to US06/108,167 priority patent/US4282586A/en
Priority to NL8000016A priority patent/NL8000016A/nl
Priority to NO800015A priority patent/NO148654C/no
Priority to AU54438/80A priority patent/AU531112B2/en
Priority to GB8000877A priority patent/GB2040454B/en
Priority to FR8000463A priority patent/FR2446489A1/fr
Publication of DE2901293A1 publication Critical patent/DE2901293A1/de
Application granted granted Critical
Publication of DE2901293C2 publication Critical patent/DE2901293C2/de
Expired legal-status Critical Current

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)
  • Radar Systems Or Details Thereof (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Lock And Its Accessories (AREA)
DE2901293A 1979-01-13 1979-01-13 Dopplerlog Expired DE2901293C2 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE2901293A DE2901293C2 (de) 1979-01-13 1979-01-13 Dopplerlog
US06/108,167 US4282586A (en) 1979-01-13 1979-12-28 Doppler log
NL8000016A NL8000016A (nl) 1979-01-13 1980-01-03 Dopplerlog.
NO800015A NO148654C (no) 1979-01-13 1980-01-04 Dopplerlogg.
AU54438/80A AU531112B2 (en) 1979-01-13 1980-01-08 Doppler log validation system
GB8000877A GB2040454B (en) 1979-01-13 1980-01-10 Doppler log
FR8000463A FR2446489A1 (fr) 1979-01-13 1980-01-10 Loch a effet doppler

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
DE2901293A1 DE2901293A1 (de) 1980-07-24
DE2901293C2 true DE2901293C2 (de) 1986-04-17

Family

ID=6060560

Family Applications (1)

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

Country Status (7)

Country Link
US (1) US4282586A (US20080094685A1-20080424-C00004.png)
AU (1) AU531112B2 (US20080094685A1-20080424-C00004.png)
DE (1) DE2901293C2 (US20080094685A1-20080424-C00004.png)
FR (1) FR2446489A1 (US20080094685A1-20080424-C00004.png)
GB (1) GB2040454B (US20080094685A1-20080424-C00004.png)
NL (1) NL8000016A (US20080094685A1-20080424-C00004.png)
NO (1) NO148654C (US20080094685A1-20080424-C00004.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3929455A1 (de) * 1989-09-05 1991-03-14 Juergen Severin Vorrichtung zur messung von geschwindigkeit und wegstrecke bei skiern und wassersportgeraeten

Families Citing this family (6)

* 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
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
NL18599C (US20080094685A1-20080424-C00004.png) * 1924-01-19
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
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
US3691513A (en) * 1968-09-19 1972-09-12 Krupp Gmbh Velocity measuring system
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3929455A1 (de) * 1989-09-05 1991-03-14 Juergen Severin Vorrichtung zur messung von geschwindigkeit und wegstrecke bei skiern und wassersportgeraeten

Also Published As

Publication number Publication date
NL8000016A (nl) 1980-07-15
NO148654B (no) 1983-08-08
GB2040454B (en) 1983-01-26
DE2901293A1 (de) 1980-07-24
US4282586A (en) 1981-08-04
FR2446489B1 (US20080094685A1-20080424-C00004.png) 1983-10-28
AU5443880A (en) 1980-07-17
NO800015L (no) 1980-07-14
AU531112B2 (en) 1983-08-11
FR2446489A1 (fr) 1980-08-08
NO148654C (no) 1983-11-16
GB2040454A (en) 1980-08-28

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: G01S 15/60

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee