DE3218833A1 - Peileinrichtung, insbesondere akustische unterwasser-peileinrichtung - Google Patents

Peileinrichtung, insbesondere akustische unterwasser-peileinrichtung

Info

Publication number
DE3218833A1
DE3218833A1 DE19823218833 DE3218833A DE3218833A1 DE 3218833 A1 DE3218833 A1 DE 3218833A1 DE 19823218833 DE19823218833 DE 19823218833 DE 3218833 A DE3218833 A DE 3218833A DE 3218833 A1 DE3218833 A1 DE 3218833A1
Authority
DE
Germany
Prior art keywords
memory
transducers
multiplier
signal
converter
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.)
Granted
Application number
DE19823218833
Other languages
German (de)
English (en)
Other versions
DE3218833C2 (https=
Inventor
Heiko Dipl Phys Schlieter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Elac Sonar GmbH
Original Assignee
Honeywell Elac Nautik GmbH
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 Honeywell Elac Nautik GmbH filed Critical Honeywell Elac Nautik GmbH
Priority to DE19823218833 priority Critical patent/DE3218833A1/de
Publication of DE3218833A1 publication Critical patent/DE3218833A1/de
Application granted granted Critical
Publication of DE3218833C2 publication Critical patent/DE3218833C2/de
Granted legal-status Critical Current

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
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/80—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic or electromagnetic waves, or particle emission, not having a directional significance, are being received using ultrasonic, sonic or infrasonic waves
    • G01S3/802—Systems for determining direction or deviation from predetermined direction
    • G01S3/809—Rotating or oscillating beam systems using continuous analysis of received signal for determining direction in the plane of rotation or oscillation or for determining deviation from a predetermined direction in such a plane
    • 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
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/80—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic or electromagnetic waves, or particle emission, not having a directional significance, are being received using ultrasonic, sonic or infrasonic waves
    • G01S3/802—Systems for determining direction or deviation from predetermined direction
    • G01S3/805—Systems for determining direction or deviation from predetermined direction using adjustment of real or effective orientation of directivity characteristics of a transducer or transducer system to give a desired condition of signal derived from that transducer or transducer system, e.g. to give a maximum or minimum signal

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
DE19823218833 1982-05-19 1982-05-19 Peileinrichtung, insbesondere akustische unterwasser-peileinrichtung Granted DE3218833A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19823218833 DE3218833A1 (de) 1982-05-19 1982-05-19 Peileinrichtung, insbesondere akustische unterwasser-peileinrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823218833 DE3218833A1 (de) 1982-05-19 1982-05-19 Peileinrichtung, insbesondere akustische unterwasser-peileinrichtung

Publications (2)

Publication Number Publication Date
DE3218833A1 true DE3218833A1 (de) 1989-12-28
DE3218833C2 DE3218833C2 (https=) 1992-01-09

Family

ID=6163993

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823218833 Granted DE3218833A1 (de) 1982-05-19 1982-05-19 Peileinrichtung, insbesondere akustische unterwasser-peileinrichtung

Country Status (1)

Country Link
DE (1) DE3218833A1 (https=)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2136780B2 (de) * 1971-07-23 1975-01-23 Fried. Krupp Gmbh, 4300 Essen Schaltanordnung zum Bilden von zeitlich aufeinanderfolgenden Gruppensignalen aus Empfangssignalen, insbesondere in der Wasserschalltechnik
DE2439231A1 (de) * 1973-08-16 1975-03-06 France Etat Sonargeraet
US3919683A (en) * 1973-05-21 1975-11-11 Tokyo Shibaura Electric Co Ultrasonic wave transmitting and receiving apparatus
DE2163053B2 (de) * 1971-07-23 1978-11-30 Fried. Krupp Gmbh, 4300 Essen Schaltanordnung zum Bilden von zeitlich aufeinanderfolgenden Gruppensignalen in der Peiltechnik
US4247900A (en) * 1976-12-01 1981-01-27 Raytheon Company Signal combiner with permuted addressing
US4274148A (en) * 1978-09-08 1981-06-16 Westinghouse Canada Limited Digital time-delay beamformer for sonar systems
US4325257A (en) * 1980-02-20 1982-04-20 Kino Gordon S Real-time digital, synthetic-focus, acoustic imaging system

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2136780B2 (de) * 1971-07-23 1975-01-23 Fried. Krupp Gmbh, 4300 Essen Schaltanordnung zum Bilden von zeitlich aufeinanderfolgenden Gruppensignalen aus Empfangssignalen, insbesondere in der Wasserschalltechnik
DE2163053B2 (de) * 1971-07-23 1978-11-30 Fried. Krupp Gmbh, 4300 Essen Schaltanordnung zum Bilden von zeitlich aufeinanderfolgenden Gruppensignalen in der Peiltechnik
US3919683A (en) * 1973-05-21 1975-11-11 Tokyo Shibaura Electric Co Ultrasonic wave transmitting and receiving apparatus
DE2439231A1 (de) * 1973-08-16 1975-03-06 France Etat Sonargeraet
US4247900A (en) * 1976-12-01 1981-01-27 Raytheon Company Signal combiner with permuted addressing
US4274148A (en) * 1978-09-08 1981-06-16 Westinghouse Canada Limited Digital time-delay beamformer for sonar systems
US4325257A (en) * 1980-02-20 1982-04-20 Kino Gordon S Real-time digital, synthetic-focus, acoustic imaging system

Also Published As

Publication number Publication date
DE3218833C2 (https=) 1992-01-09

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8125 Change of the main classification

Ipc: G01S 7/52

D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ALLIEDSIGNAL ELAC NAUTIK GMBH, 24118 KIEL, DE

8339 Ceased/non-payment of the annual fee