NO20080664L - Anordning for a bestemme et vanngaende fartoys egenhastighet - Google Patents
Anordning for a bestemme et vanngaende fartoys egenhastighetInfo
- Publication number
- NO20080664L NO20080664L NO20080664A NO20080664A NO20080664L NO 20080664 L NO20080664 L NO 20080664L NO 20080664 A NO20080664 A NO 20080664A NO 20080664 A NO20080664 A NO 20080664A NO 20080664 L NO20080664 L NO 20080664L
- Authority
- NO
- Norway
- Prior art keywords
- converters
- subgroups
- velocity
- determining
- group
- Prior art date
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
- Radar, Positioning & Navigation (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Acoustics & Sound (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Optical Radar Systems And Details Thereof (AREA)
- Radar Systems Or Details Thereof (AREA)
- Control Of Transmission Device (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Abstract
Det beskrives en anordning for å bestemme egenhastigheten til et vanngående fartøy ved hjelp av Dopplermåling. Anordningen innbefatter minst en antenne som er lokalisert på fartøyet og som er sammensatt av flere ekvidistant plasserte elektroaukustisketransdusere. Den minst ene antennen oppviser en hovedretning for sending og mottak av lydbølger, hvilken hovedretning er skråstilt i forhold til det plan som er definert av fartøyets lengdeakse og tverrakse med en bestemt vinkel ved å drive transduseme på faseforskjøvet vis. For å utvide driftsrekkevidden til anordningen (grunt vann, dypt vann) mens det er i stand til å arbeide samtidig parallelt med sonarsystemer som er anordnet på fartøyet, er transduseme konfigurert på bredbåndsvis og kan på selektivt vis bli "avfyrt" ved minst en av to sendefrekvenser som er vesentlig forskjellig fra hverandre.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005031973A DE102005031973B3 (de) | 2005-07-08 | 2005-07-08 | Vorrichtung zum Bestimmen der Eigengeschwindigkeit eines Wasserfahrzeugs |
PCT/EP2006/005846 WO2007006397A1 (de) | 2005-07-08 | 2006-06-19 | Vorrichtung zum bestimmen der eigengeschwindigkeit eines wasserfahrzeugs |
Publications (1)
Publication Number | Publication Date |
---|---|
NO20080664L true NO20080664L (no) | 2008-02-05 |
Family
ID=36734860
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20080664A NO20080664L (no) | 2005-07-08 | 2008-02-05 | Anordning for a bestemme et vanngaende fartoys egenhastighet |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1902330B1 (no) |
AT (1) | ATE480785T1 (no) |
DE (2) | DE102005031973B3 (no) |
DK (1) | DK1902330T3 (no) |
ES (1) | ES2352566T3 (no) |
NO (1) | NO20080664L (no) |
WO (1) | WO2007006397A1 (no) |
ZA (1) | ZA200709095B (no) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8125849B2 (en) | 2008-12-19 | 2012-02-28 | Ysi Incorporated | Integrated multi-beam acoustic doppler discharge measurement system |
US8411530B2 (en) * | 2008-12-19 | 2013-04-02 | Ysi Incorporated | Multi-frequency, multi-beam acoustic doppler system |
US11333757B2 (en) * | 2018-02-02 | 2022-05-17 | Teledyne Instruments, Inc. | Acoustic phased array with reduced beam angle |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
DE3021449A1 (de) * | 1980-06-06 | 1981-12-24 | Siemens AG, 1000 Berlin und 8000 München | Ultraschallwandleranordnung und verfahren zu seiner herstellung |
DE4010502A1 (de) * | 1990-04-02 | 1991-10-10 | Krupp Atlas Elektronik Gmbh | Wandleranordnung |
FR2709559B1 (fr) * | 1993-08-31 | 1995-10-06 | Thomson Csf | Système Sonar pour courantomètre et Loch Doppler. |
US5691960A (en) * | 1995-08-02 | 1997-11-25 | Materials Systems, Inc. | Conformal composite acoustic transducer panel and method of fabrication thereof |
US5808967A (en) * | 1996-10-07 | 1998-09-15 | Rowe-Deines Instruments Incorporated | Two-dimensional array transducer and beamformer |
US6714482B2 (en) * | 2001-08-28 | 2004-03-30 | Rd Instruments, Inc. | Acoustic doppler channel flow measurement system |
-
2005
- 2005-07-08 DE DE102005031973A patent/DE102005031973B3/de not_active Expired - Fee Related
-
2006
- 2006-06-19 WO PCT/EP2006/005846 patent/WO2007006397A1/de not_active Application Discontinuation
- 2006-06-19 DK DK06754433.8T patent/DK1902330T3/da active
- 2006-06-19 EP EP06754433A patent/EP1902330B1/de not_active Not-in-force
- 2006-06-19 ES ES06754433T patent/ES2352566T3/es active Active
- 2006-06-19 AT AT06754433T patent/ATE480785T1/de active
- 2006-06-19 DE DE502006007854T patent/DE502006007854D1/de active Active
-
2007
- 2007-10-22 ZA ZA200709095A patent/ZA200709095B/xx unknown
-
2008
- 2008-02-05 NO NO20080664A patent/NO20080664L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE502006007854D1 (de) | 2010-10-21 |
WO2007006397A1 (de) | 2007-01-18 |
ES2352566T3 (es) | 2011-02-21 |
ZA200709095B (en) | 2008-09-25 |
EP1902330B1 (de) | 2010-09-08 |
DE102005031973B3 (de) | 2006-08-31 |
EP1902330A1 (de) | 2008-03-26 |
ATE480785T1 (de) | 2010-09-15 |
DK1902330T3 (da) | 2010-12-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |