NO128506B - - Google Patents
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- Publication number
- NO128506B NO128506B NO05066/68A NO506668A NO128506B NO 128506 B NO128506 B NO 128506B NO 05066/68 A NO05066/68 A NO 05066/68A NO 506668 A NO506668 A NO 506668A NO 128506 B NO128506 B NO 128506B
- Authority
- NO
- Norway
- Prior art keywords
- frequency
- ship
- fan
- bundles
- doppler
- Prior art date
Links
- 230000008859 change Effects 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 238000000034 method Methods 0.000 description 8
- 230000008901 benefit Effects 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 7
- 230000010363 phase shift Effects 0.000 description 7
- 238000005259 measurement Methods 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- 229910052698 phosphorus Inorganic materials 0.000 description 6
- 230000005855 radiation Effects 0.000 description 6
- 238000003491 array Methods 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 5
- 230000006641 stabilisation Effects 0.000 description 5
- 238000011105 stabilization Methods 0.000 description 5
- 238000013507 mapping Methods 0.000 description 4
- 230000004044 response Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000018199 S phase Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000003653 coastal water Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- RDYMFSUJUZBWLH-UHFFFAOYSA-N endosulfan Chemical compound C12COS(=O)OCC2C2(Cl)C(Cl)=C(Cl)C1(Cl)C2(Cl)Cl RDYMFSUJUZBWLH-UHFFFAOYSA-N 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/50—Systems of measurement based on relative movement of target
- G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
- G01S13/60—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
-
- 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
- G01S15/06—Systems determining the position data of a target
- G01S15/08—Systems for measuring distance only
- G01S15/32—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
-
- 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
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/18—Methods or devices for transmitting, conducting or directing sound
- G10K11/26—Sound-focusing or directing, e.g. scanning
- G10K11/34—Sound-focusing or directing, e.g. scanning using electrical steering of transducer arrays, e.g. beam steering
- G10K11/341—Circuits therefor
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/18—Methods or devices for transmitting, conducting or directing sound
- G10K11/26—Sound-focusing or directing, e.g. scanning
- G10K11/34—Sound-focusing or directing, e.g. scanning using electrical steering of transducer arrays, e.g. beam steering
- G10K11/341—Circuits therefor
- G10K11/343—Circuits therefor using frequency variation or different frequencies
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US70181168A | 1968-01-16 | 1968-01-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO128506B true NO128506B (fr) | 1973-11-26 |
Family
ID=24818772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO05066/68A NO128506B (fr) | 1968-01-16 | 1968-12-18 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3436721A (fr) |
| DE (1) | DE1812643C3 (fr) |
| DK (1) | DK127140B (fr) |
| FR (1) | FR1596134A (fr) |
| GB (1) | GB1228047A (fr) |
| NL (1) | NL6900405A (fr) |
| NO (1) | NO128506B (fr) |
| SE (1) | SE363532B (fr) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3719923A (en) * | 1969-04-24 | 1973-03-06 | Edo Western Corp | Pulse doppler and navigation system |
| FR2077653A1 (fr) * | 1970-02-02 | 1971-11-05 | Inst Francais Du Petrole | |
| US3754207A (en) * | 1970-06-22 | 1973-08-21 | Inst Francais Du Petrole | Method for directly measuring the distance travelled over by a vehicle moving in a water body, with respect to the submerged ground surface and device therefor |
| FR2096710B1 (fr) * | 1970-06-24 | 1974-03-22 | Inst Francais Du Petrole | |
| DE2114675A1 (de) * | 1971-03-26 | 1972-09-28 | Krupp Gmbh | Vorrichtung zum Bestimmen einer Dopplerverschiebung empfangener Signale |
| US4121190A (en) * | 1976-07-20 | 1978-10-17 | The Academy Of Applied Science, Inc. | Method of and apparatus for sonar detection and the like with plural substantially orthogonal radiation beams |
| US4926395A (en) * | 1987-10-15 | 1990-05-15 | The Regents Of The University Of California | Method and system for measuring sound velocity |
| US5808967A (en) * | 1996-10-07 | 1998-09-15 | Rowe-Deines Instruments Incorporated | Two-dimensional array transducer and beamformer |
| US20110208060A1 (en) * | 2010-02-24 | 2011-08-25 | Haase Wayne C | Non-contact Biometric Monitor |
| US8755250B1 (en) * | 2011-06-07 | 2014-06-17 | The United States Of America As Represented By The Secretary Of The Navy | Line array doppler processing |
| US9784826B2 (en) | 2014-07-15 | 2017-10-10 | Garmin Switzerland Gmbh | Marine multibeam sonar device |
| US9886938B2 (en) | 2015-02-10 | 2018-02-06 | Navico Holding As | Transducer array having a transceiver |
| US10114119B2 (en) * | 2015-05-20 | 2018-10-30 | Navico Holding As | Sonar systems and methods using interferometry and/or beamforming for 3D imaging |
| US20170031023A1 (en) * | 2015-07-29 | 2017-02-02 | Olexandr Ivanov | Forward Scanning Sonar System and Method with Angled Fan Beams |
| US10024957B2 (en) | 2015-09-17 | 2018-07-17 | Navico Holding As | Adaptive beamformer for sonar imaging |
| CN116879906A (zh) * | 2016-04-29 | 2023-10-13 | R2索尼克有限公司 | 用于执行多扇区测量的方法和多扇区装置 |
| WO2019167563A1 (fr) * | 2018-03-02 | 2019-09-06 | 古野電気株式会社 | Dispositif de détection sous-marine et procédé de détection sous-marine |
| CN110632347A (zh) * | 2018-06-22 | 2019-12-31 | 中国计量大学 | 一种新型四波束adcp小型校准装置 |
| CN113108778B (zh) * | 2021-03-03 | 2022-06-14 | 中国科学院声学研究所 | 一种具备多条带模式的深水多波束测深方法及系统 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3257638A (en) * | 1962-11-21 | 1966-06-21 | Janus Products Inc | Doppler navigation system |
| US3222673A (en) * | 1963-06-05 | 1965-12-07 | Victor L Friedrich | Electronic strip camera using doppler shift for determining relative position of objects |
-
1968
- 1968-01-16 US US701811A patent/US3436721A/en not_active Expired - Lifetime
- 1968-11-20 GB GB1228047D patent/GB1228047A/en not_active Expired
- 1968-11-22 SE SE15968/68A patent/SE363532B/xx unknown
- 1968-12-04 DE DE1812643A patent/DE1812643C3/de not_active Expired
- 1968-12-16 FR FR1596134D patent/FR1596134A/fr not_active Expired
- 1968-12-18 NO NO05066/68A patent/NO128506B/no unknown
-
1969
- 1969-01-10 NL NL6900405A patent/NL6900405A/xx unknown
- 1969-01-16 DK DK23069AA patent/DK127140B/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1812643B2 (fr) | 1973-10-11 |
| DK127140B (da) | 1973-09-24 |
| US3436721A (en) | 1969-04-01 |
| DE1812643C3 (de) | 1974-05-09 |
| NL6900405A (fr) | 1969-07-18 |
| SE363532B (fr) | 1974-01-21 |
| GB1228047A (fr) | 1971-04-15 |
| DE1812643A1 (de) | 1969-08-14 |
| FR1596134A (fr) | 1970-06-15 |
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