JP5114768B2 - 音響マルチスタティック・システムの構造 - Google Patents
音響マルチスタティック・システムの構造 Download PDFInfo
- Publication number
- JP5114768B2 JP5114768B2 JP2006508313A JP2006508313A JP5114768B2 JP 5114768 B2 JP5114768 B2 JP 5114768B2 JP 2006508313 A JP2006508313 A JP 2006508313A JP 2006508313 A JP2006508313 A JP 2006508313A JP 5114768 B2 JP5114768 B2 JP 5114768B2
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- JP
- Japan
- Prior art keywords
- pulse
- sonar
- base
- notification
- transmission
- 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.)
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- 230000005540 biological transmission Effects 0.000 claims description 39
- 238000012545 processing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 238000004891 communication Methods 0.000 description 8
- 238000002592 echocardiography Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 230000009365 direct transmission Effects 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
- G01S13/003—Bistatic radar systems; Multistatic radar systems
-
- 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
- G01S15/87—Combinations of sonar systems
- G01S15/876—Combination of several spaced transmitters or receivers of known location for determining the position of a transponder or a reflector
-
- 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
- G01S15/10—Systems for measuring distance only using transmission of interrupted, pulse-modulated waves
- G01S15/102—Systems for measuring distance only using transmission of interrupted, pulse-modulated waves using transmission of pulses having some particular characteristics
- G01S15/104—Systems for measuring distance only using transmission of interrupted, pulse-modulated waves using transmission of pulses having some particular characteristics wherein the transmitted pulses use a frequency- or phase-modulated carrier wave
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)
- Circuit For Audible Band Transducer (AREA)
- Headphones And Earphones (AREA)
Description
Claims (5)
- マルチスタティックソナーシステムであって、
少なくともソナー・パルス(32)の送信手段を含む送信基地(21)と、
ソナー・エコーの受信(18、19)及び処理手段(29)を含む受信基地(22)とを備え、
前記送信基地は、
デジタル符号化によって変調された変調信号を音響波にて前記受信基地に伝送する通知パルス(31)を用いて、前記システムの動作情報を表したモード情報を前記送信基地が備える暗号化手段によって暗号化して前記受信基地(22)に伝送する手段(23、24)を備え、
前記通知パルスは、
前記ソナー・パルスとは分離されて前記送信基地から時間間隔ΔTだけ先に前記受信基地に送信され、
前記ΔTは、
前記モード情報に依存する値が前記受信基地によって予め知られ、
前記受信基地は、
前記通知パルスを受信した際、該受信した通知パルスの復調によって得られる前記暗号化手段によて暗号化されたモード情報を、前記暗号化手段における暗号化方式に対応して復号化し、該復号化したモード情報および該受信した通知パルスの受信の瞬間とに基づいて、該受信した通知パルスに対応して前記送信基地が送信する前記ソナー・パルスの送信の瞬間を割り出す
ことを特徴とするシステム。 - 前記ΔTがゼロに等しく、前記通知パルスおよび前記通知パルスに続く前記ソナー・パルスが直ちに連続するように送信される
ことを特徴とする請求項1に記載のシステム。 - 前記通知パルス及び前記ソナー・パルスは、単一の送信機(13)によって相次いで送信される
ことを特徴とする請求項1に記載のシステム。 - 前記モード情報を含む前記通知パルスの変調が位相ホッピング符号化によって行われる
ことを特徴とする請求項1に記載のシステム。 - 前記モード情報を含む前記通知パルスの変調が周波数ホッピング符号化によって行われる
ことを特徴とする請求項1に記載のシステム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0306883 | 2003-06-06 | ||
FR0306883A FR2855881B1 (fr) | 2003-06-06 | 2003-06-06 | Architecture d'un systeme multistatique acoustique |
PCT/EP2004/051007 WO2004109329A2 (fr) | 2003-06-06 | 2004-06-03 | Architecture d'un systeme multistatique acoustique |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006527361A JP2006527361A (ja) | 2006-11-30 |
JP5114768B2 true JP5114768B2 (ja) | 2013-01-09 |
Family
ID=33443201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006508313A Expired - Lifetime JP5114768B2 (ja) | 2003-06-06 | 2004-06-03 | 音響マルチスタティック・システムの構造 |
Country Status (10)
Country | Link |
---|---|
US (1) | US20060153006A1 (ja) |
EP (1) | EP1631842B1 (ja) |
JP (1) | JP5114768B2 (ja) |
AU (1) | AU2004245701B2 (ja) |
CA (1) | CA2553822A1 (ja) |
ES (1) | ES2619177T3 (ja) |
FR (1) | FR2855881B1 (ja) |
NO (1) | NO338644B1 (ja) |
RU (1) | RU2364888C2 (ja) |
WO (1) | WO2004109329A2 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2430570B (en) * | 2004-04-07 | 2009-01-21 | Siemens Ag | Method and apparatus for determining a deviation between clock pulse devices |
DE102014119026A1 (de) * | 2014-12-18 | 2016-06-23 | Thyssenkrupp Ag | Verfahren zur Ortung eines Objekts unter Wasser |
RU2628753C2 (ru) * | 2015-09-10 | 2017-08-22 | Николай Евгеньевич Староверов | Способ-5 работы радиолокатора Староверова и устройство для его осуществления |
RU2713005C1 (ru) * | 2019-04-24 | 2020-02-03 | Акционерное общество "Концерн "Центральный научно-исследовательский институт "Электроприбор" | Мультистатическая система подводного наблюдения |
RU2733489C1 (ru) * | 2020-02-03 | 2020-10-01 | Российская Федерация, от имени которой выступает ФОНД ПЕРСПЕКТИВНЫХ ИССЛЕДОВАНИЙ | Способ осуществления гидроакустической связи с быстроходным подводным объектом |
RU2741760C1 (ru) * | 2020-05-26 | 2021-01-28 | Акционерное общество "Концерн "Центральный научно-исследовательский институт "Электроприбор" | Распределенная система подводного наблюдения |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4446538A (en) * | 1982-03-16 | 1984-05-01 | Mobil Oil Corporation | Marine cable location system |
US4513401A (en) * | 1982-03-16 | 1985-04-23 | Mobil Oil Corporation | Marine cable location system |
JPS5960579U (ja) * | 1982-10-15 | 1984-04-20 | 古野電気株式会社 | 水中探知装置 |
GB2206762B (en) * | 1987-06-27 | 1992-02-12 | Robert Frederick Oxley | Sub-sea cable location apparatus |
JPH0727023B2 (ja) * | 1988-09-05 | 1995-03-29 | 古野電気株式会社 | 水中探知装置 |
US5121366A (en) * | 1990-12-19 | 1992-06-09 | United Technologies Corporation | Underwater communication system |
JP2792338B2 (ja) * | 1992-06-04 | 1998-09-03 | 三菱電機株式会社 | 信号処理装置 |
US5623267A (en) * | 1993-11-30 | 1997-04-22 | Wurman; Joshua M. A. R. | Wide-angle multiple-doppler radar network |
SE502834C2 (sv) * | 1994-03-29 | 1996-01-29 | Electrolux Ab | Förfarande och anordning för avkänning av hinder vid självgående anordning |
JPH08271626A (ja) * | 1995-03-31 | 1996-10-18 | Idec Izumi Corp | 超音波測距システム |
JP3002728B1 (ja) * | 1998-08-10 | 2000-01-24 | 防衛庁技術研究本部長 | 離隔水中送受波器用感度試験器 |
JP3040984B1 (ja) * | 1999-02-12 | 2000-05-15 | 三菱電機株式会社 | バイスタティックレ―ダシステム |
JP2001337157A (ja) * | 2000-05-26 | 2001-12-07 | Toyo System Kk | 超音波を用いた局地測位システム |
-
2003
- 2003-06-06 FR FR0306883A patent/FR2855881B1/fr not_active Expired - Lifetime
-
2004
- 2004-06-03 AU AU2004245701A patent/AU2004245701B2/en not_active Expired
- 2004-06-03 ES ES04735895.7T patent/ES2619177T3/es not_active Expired - Lifetime
- 2004-06-03 US US10/559,683 patent/US20060153006A1/en not_active Abandoned
- 2004-06-03 EP EP04735895.7A patent/EP1631842B1/fr not_active Expired - Lifetime
- 2004-06-03 CA CA002553822A patent/CA2553822A1/fr not_active Abandoned
- 2004-06-03 RU RU2005141510/09A patent/RU2364888C2/ru not_active IP Right Cessation
- 2004-06-03 WO PCT/EP2004/051007 patent/WO2004109329A2/fr active Search and Examination
- 2004-06-03 JP JP2006508313A patent/JP5114768B2/ja not_active Expired - Lifetime
-
2006
- 2006-01-03 NO NO20060016A patent/NO338644B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2855881B1 (fr) | 2007-05-18 |
EP1631842A2 (fr) | 2006-03-08 |
NO20060016L (no) | 2006-01-03 |
WO2004109329A2 (fr) | 2004-12-16 |
RU2364888C2 (ru) | 2009-08-20 |
EP1631842B1 (fr) | 2016-12-28 |
RU2005141510A (ru) | 2007-07-20 |
WO2004109329A3 (fr) | 2005-06-02 |
ES2619177T3 (es) | 2017-06-23 |
AU2004245701A1 (en) | 2004-12-16 |
NO338644B1 (no) | 2016-09-26 |
CA2553822A1 (fr) | 2004-12-16 |
FR2855881A1 (fr) | 2004-12-10 |
JP2006527361A (ja) | 2006-11-30 |
US20060153006A1 (en) | 2006-07-13 |
AU2004245701B2 (en) | 2010-03-04 |
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