DE2318856A1 - Zielobjektauswerter fuer marine-ueberwasserradaranlage - Google Patents

Zielobjektauswerter fuer marine-ueberwasserradaranlage

Info

Publication number
DE2318856A1
DE2318856A1 DE2318856A DE2318856A DE2318856A1 DE 2318856 A1 DE2318856 A1 DE 2318856A1 DE 2318856 A DE2318856 A DE 2318856A DE 2318856 A DE2318856 A DE 2318856A DE 2318856 A1 DE2318856 A1 DE 2318856A1
Authority
DE
Germany
Prior art keywords
target
target object
azimuth
distance
signal
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.)
Withdrawn
Application number
DE2318856A
Other languages
German (de)
English (en)
Inventor
John Russell Mann
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.)
IOTRON CORP
Original Assignee
IOTRON CORP
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
Priority claimed from US05/243,646 external-priority patent/US3981008A/en
Application filed by IOTRON CORP filed Critical IOTRON CORP
Publication of DE2318856A1 publication Critical patent/DE2318856A1/de
Withdrawn legal-status Critical Current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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/28—Details of pulse systems
    • G01S7/285—Receivers
    • G01S7/292—Extracting wanted echo-signals
    • G01S7/2923—Extracting wanted echo-signals based on data belonging to a number of consecutive radar periods
    • 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
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/937—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of marine craft
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/255—Detecting or recognising potential candidate objects based on visual cues, e.g. shapes

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Electromagnetism (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Catching Or Destruction (AREA)
  • Lubricants (AREA)
DE2318856A 1972-04-13 1973-04-13 Zielobjektauswerter fuer marine-ueberwasserradaranlage Withdrawn DE2318856A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/243,646 US3981008A (en) 1969-12-15 1972-04-13 Navigational and collision avoidance apparatus

Publications (1)

Publication Number Publication Date
DE2318856A1 true DE2318856A1 (de) 1973-10-25

Family

ID=22919566

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2318856A Withdrawn DE2318856A1 (de) 1972-04-13 1973-04-13 Zielobjektauswerter fuer marine-ueberwasserradaranlage

Country Status (8)

Country Link
JP (1) JPS498995A (enrdf_load_stackoverflow)
CA (1) CA1013839A (enrdf_load_stackoverflow)
DE (1) DE2318856A1 (enrdf_load_stackoverflow)
GB (1) GB1432448A (enrdf_load_stackoverflow)
IT (1) IT977976B (enrdf_load_stackoverflow)
NL (1) NL7305217A (enrdf_load_stackoverflow)
NO (1) NO142766C (enrdf_load_stackoverflow)
SU (1) SU648141A3 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2412024A1 (de) * 1974-03-13 1975-09-25 Hans E Dr Ing Speckter Verfahren zur verbesserung der ortungsgenauigkeit von radaranlagen
EP0066271A1 (de) * 1981-06-03 1982-12-08 Siemens Aktiengesellschaft Puls-Radarempfänger mit Zielmittenbestimmung
DE4130754A1 (de) * 1990-09-18 1992-03-19 Krupp Atlas Elektronik Gmbh Verfahren und schaltungsanordnung zur darstellung von radar-echo-signalen

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53106987A (en) * 1977-02-28 1978-09-18 Heijirou Fukuda Method of continuously manufacturing resinnbonded thin layer artificial grinding wheel for use in cutting hard materials
JPS61254874A (ja) * 1985-05-07 1986-11-12 Tech Res & Dev Inst Of Japan Def Agency 目標識別方式
JPS6357173A (ja) * 1986-08-27 1988-03-11 Nippon Pillar Packing Co Ltd 砥石のドレッシング材
JPS6377606U (enrdf_load_stackoverflow) * 1987-10-27 1988-05-23
CN102079109A (zh) * 2010-11-27 2011-06-01 常州华中集团有限公司 一种金刚石锯片及其加工工艺
CN110175186B (zh) * 2019-05-15 2023-09-26 中国舰船研究设计中心 一种智能船舶环境威胁目标感知系统及方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2412024A1 (de) * 1974-03-13 1975-09-25 Hans E Dr Ing Speckter Verfahren zur verbesserung der ortungsgenauigkeit von radaranlagen
EP0066271A1 (de) * 1981-06-03 1982-12-08 Siemens Aktiengesellschaft Puls-Radarempfänger mit Zielmittenbestimmung
DE4130754A1 (de) * 1990-09-18 1992-03-19 Krupp Atlas Elektronik Gmbh Verfahren und schaltungsanordnung zur darstellung von radar-echo-signalen
EP0549644B1 (de) * 1990-09-18 1995-12-27 JFS ELECTRONIC STURTZEL & CO. AG Verfahren und schaltungsanordnung zur darstellung von radar-echo-signalen

Also Published As

Publication number Publication date
IT977976B (it) 1974-09-20
SU648141A3 (ru) 1979-02-15
NO142766B (no) 1980-06-30
GB1432448A (en) 1976-04-14
NO142766C (no) 1980-10-08
JPS498995A (enrdf_load_stackoverflow) 1974-01-26
NL7305217A (enrdf_load_stackoverflow) 1973-10-16
CA1013839A (en) 1977-07-12

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Legal Events

Date Code Title Description
OD Request for examination
8139 Disposal/non-payment of the annual fee