SE388056B - Sendnings-mottagningsforfarande vid ett dopplernavigationssystem jemte anordning for genomforande av forfarandet - Google Patents

Sendnings-mottagningsforfarande vid ett dopplernavigationssystem jemte anordning for genomforande av forfarandet

Info

Publication number
SE388056B
SE388056B SE7217082A SE1708272A SE388056B SE 388056 B SE388056 B SE 388056B SE 7217082 A SE7217082 A SE 7217082A SE 1708272 A SE1708272 A SE 1708272A SE 388056 B SE388056 B SE 388056B
Authority
SE
Sweden
Prior art keywords
procedure
duppler
completing
transmission
navigation system
Prior art date
Application number
SE7217082A
Other languages
English (en)
Inventor
F Peynaud
Original Assignee
Thomson Csf
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 Thomson Csf filed Critical Thomson Csf
Publication of SE388056B publication Critical patent/SE388056B/sv

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S367/00—Communications, electrical: acoustic wave systems and devices
    • Y10S367/90—Sonar time varied gain control systems

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)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
SE7217082A 1971-12-31 1972-12-28 Sendnings-mottagningsforfarande vid ett dopplernavigationssystem jemte anordning for genomforande av forfarandet SE388056B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7147765A FR2165791B1 (sv) 1971-12-31 1971-12-31

Publications (1)

Publication Number Publication Date
SE388056B true SE388056B (sv) 1976-09-20

Family

ID=9088471

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7217082A SE388056B (sv) 1971-12-31 1972-12-28 Sendnings-mottagningsforfarande vid ett dopplernavigationssystem jemte anordning for genomforande av forfarandet

Country Status (8)

Country Link
US (1) US3800274A (sv)
JP (1) JPS5518867B2 (sv)
CA (1) CA1003094A (sv)
DE (1) DE2263870C3 (sv)
FR (1) FR2165791B1 (sv)
GB (1) GB1412789A (sv)
NO (1) NO132507C (sv)
SE (1) SE388056B (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2643464B1 (fr) * 1989-02-17 1991-06-14 Thomson Csf Procede pour augmenter la cadence image d'un sonar et sonar pour la mise en oeuvre de ce procede
FR2646925B1 (fr) * 1989-05-10 1992-03-20 Thomson Csf Sonar d'evitement d'objets sous-marins sub-surface
US10605913B2 (en) * 2015-10-29 2020-03-31 Garmin Switzerland Gmbh Sonar noise interference rejection
CN109946684B (zh) * 2019-03-08 2022-10-25 哈尔滨工程大学 一种具备大输出动态范围的宽带声呐发射机
DE102023100374A1 (de) 2023-01-10 2024-07-11 Atlas Elektronik Gmbh Dopplerbasiertes Navigationsunterstützungssystem zur Bestimmung von Navigationsinformationen für ein Unterwasserfahrzeug mittels Sonar

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2077653A1 (sv) * 1970-02-02 1971-11-05 Inst Francais Du Petrole

Also Published As

Publication number Publication date
DE2263870C3 (de) 1974-10-31
DE2263870B2 (de) 1974-04-04
GB1412789A (en) 1975-11-05
FR2165791A1 (sv) 1973-08-10
NO132507C (sv) 1975-11-19
DE2263870A1 (de) 1973-07-05
CA1003094A (fr) 1977-01-04
US3800274A (en) 1974-03-26
JPS4986039A (sv) 1974-08-17
NO132507B (sv) 1975-08-11
FR2165791B1 (sv) 1976-02-13
JPS5518867B2 (sv) 1980-05-22

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