NO20020430D0 - Sonar system - Google Patents
Sonar systemInfo
- Publication number
- NO20020430D0 NO20020430D0 NO20020430A NO20020430A NO20020430D0 NO 20020430 D0 NO20020430 D0 NO 20020430D0 NO 20020430 A NO20020430 A NO 20020430A NO 20020430 A NO20020430 A NO 20020430A NO 20020430 D0 NO20020430 D0 NO 20020430D0
- Authority
- NO
- Norway
- Prior art keywords
- sonar system
- sonar
- 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
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
- G01S7/52004—Means for monitoring or calibrating
-
- 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
- G01S15/88—Sonar systems specially adapted for specific applications
- G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
- G01S15/8902—Side-looking sonar
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20020430A NO315766B1 (en) | 2002-01-28 | 2002-01-28 | A method for field calibration of system parameters in a multi-jet sonar system |
PCT/NO2003/000012 WO2003065073A1 (en) | 2002-01-28 | 2003-01-16 | A method for field calibration of system parameters in a multibeam echo sounder system |
DK200401289A DK200401289A (en) | 2002-01-28 | 2004-08-26 | Method of field calibration of system parameters in a multi-beam sonar system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20020430A NO315766B1 (en) | 2002-01-28 | 2002-01-28 | A method for field calibration of system parameters in a multi-jet sonar system |
Publications (3)
Publication Number | Publication Date |
---|---|
NO20020430D0 true NO20020430D0 (en) | 2002-01-28 |
NO20020430L NO20020430L (en) | 2003-07-29 |
NO315766B1 NO315766B1 (en) | 2003-10-20 |
Family
ID=19913260
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20020430A NO315766B1 (en) | 2002-01-28 | 2002-01-28 | A method for field calibration of system parameters in a multi-jet sonar system |
Country Status (3)
Country | Link |
---|---|
DK (1) | DK200401289A (en) |
NO (1) | NO315766B1 (en) |
WO (1) | WO2003065073A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113093159A (en) * | 2021-03-01 | 2021-07-09 | 中国人民解放军海军大连舰艇学院 | Multi-beam sounding error improved model design method |
CN115575496A (en) * | 2022-09-30 | 2023-01-06 | 大连理工大学 | High-resolution ultrasonic frequency domain full focusing method based on inverse distance weight |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2951830B1 (en) * | 2009-10-23 | 2011-12-23 | Thales Sa | METHOD OF SIMULTANEOUS LOCATION AND MAPPING BY ELASTICAL NONLINEAR FILTRATION |
US9772400B2 (en) | 2013-03-15 | 2017-09-26 | Daniel L. ORANGE | System and method for calibration of echo sounding systems and improved seafloor imaging using such systems |
CN104880732B (en) * | 2015-06-04 | 2017-07-07 | 中国石油天然气集团公司 | A kind of construction method and device of cross subset |
US10429505B2 (en) * | 2017-07-03 | 2019-10-01 | R2Sonic, Llc | Multi-perspective ensonification system and method |
CN107807352B (en) * | 2017-09-30 | 2020-07-10 | 武汉大学 | Method for forming invariant beam of high-frequency radar array of offshore platform |
CN108919274B (en) * | 2018-04-11 | 2022-06-14 | 华南理工大学 | Shallow water wave following scanning detection system based on single wave beam and working method thereof |
CN109031256B (en) * | 2018-07-03 | 2022-08-05 | 交通运输部天津水运工程科学研究所 | Method for calibrating sounding and width scanning performance of multi-beam depth finder |
CN109284703A (en) * | 2018-09-07 | 2019-01-29 | 广州南方测绘科技股份有限公司 | Obstacle recognition method, equipment, medium based on acoustics multibeam echosounder |
CN114415159B (en) * | 2022-01-24 | 2023-06-30 | 交通运输部天津水运工程科学研究所 | Metering calibration method and device for shallow stratum profiler |
CN117907995A (en) * | 2024-03-19 | 2024-04-19 | 厦门伟卓智慧海洋科技有限公司 | Submarine topography detection method and device |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5033029A (en) * | 1983-05-12 | 1991-07-16 | Westinghouse Electric Corp. | Interlaced sonar system |
US5315562A (en) * | 1992-10-23 | 1994-05-24 | Rowe, Deines Instruments Inc. | Correlation sonar system |
DE4344509B4 (en) * | 1993-12-24 | 2004-07-22 | Atlas Hydrographic Gmbh | Method for measuring the acoustic backscattering property of water bodies |
DE50012270D1 (en) * | 1999-12-08 | 2006-04-27 | Atlas Hydrographic Gmbh | METHOD FOR DETERMINING THE MEDIUM SWITCH SPEED IN A WATER BODY |
-
2002
- 2002-01-28 NO NO20020430A patent/NO315766B1/en not_active IP Right Cessation
-
2003
- 2003-01-16 WO PCT/NO2003/000012 patent/WO2003065073A1/en not_active Application Discontinuation
-
2004
- 2004-08-26 DK DK200401289A patent/DK200401289A/en not_active Application Discontinuation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113093159A (en) * | 2021-03-01 | 2021-07-09 | 中国人民解放军海军大连舰艇学院 | Multi-beam sounding error improved model design method |
CN113093159B (en) * | 2021-03-01 | 2023-12-22 | 中国人民解放军海军大连舰艇学院 | Multi-beam sounding error improved model design method |
CN115575496A (en) * | 2022-09-30 | 2023-01-06 | 大连理工大学 | High-resolution ultrasonic frequency domain full focusing method based on inverse distance weight |
Also Published As
Publication number | Publication date |
---|---|
WO2003065073A1 (en) | 2003-08-07 |
NO20020430L (en) | 2003-07-29 |
DK200401289A (en) | 2004-08-26 |
NO315766B1 (en) | 2003-10-20 |
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MM1K | Lapsed by not paying the annual fees |