JPS5779478A - Target tracking system - Google Patents

Target tracking system

Info

Publication number
JPS5779478A
JPS5779478A JP15553080A JP15553080A JPS5779478A JP S5779478 A JPS5779478 A JP S5779478A JP 15553080 A JP15553080 A JP 15553080A JP 15553080 A JP15553080 A JP 15553080A JP S5779478 A JPS5779478 A JP S5779478A
Authority
JP
Japan
Prior art keywords
tracking
optical
radar
computer
output
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.)
Pending
Application number
JP15553080A
Other languages
Japanese (ja)
Inventor
Masahito Kaneyoshi
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP15553080A priority Critical patent/JPS5779478A/en
Publication of JPS5779478A publication Critical patent/JPS5779478A/en
Pending 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
    • 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
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems

Abstract

PURPOSE:To improve tracking accuracy by using a target tracking system consists of a radar system and an optical system by switching said system automatically or manually in accordance with the state of a target, and thus covering their deficiencies mutually. CONSTITUTION:A fadar rensor 4 and a radar signal processing display device perform target tracking by a radio wave to display the result, and the output is supplied to a computer 10. An optical sensor 6 which has a wider visual field than the 1st side lobe of the radio wave and zoom mechanism and an optical signal processing display device perform the target tracking by the optical system to display the result, and the output is supplied to the computer 10. A correlation processor 9 and a servo-driver 8 switch the radar system and optical system automatically or permit an operator to perform manual switching on the basis of the output of the computer 10. Consequently, the deficiency of the radar tracking and that of the optical tracking are covered while holding correlations mutually, under the state of approach to the sea surface, island or mountain and flying into the cloud and rain, thereby continuing the high-precision tracking.
JP15553080A 1980-11-05 1980-11-05 Target tracking system Pending JPS5779478A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15553080A JPS5779478A (en) 1980-11-05 1980-11-05 Target tracking system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15553080A JPS5779478A (en) 1980-11-05 1980-11-05 Target tracking system

Publications (1)

Publication Number Publication Date
JPS5779478A true JPS5779478A (en) 1982-05-18

Family

ID=15608078

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15553080A Pending JPS5779478A (en) 1980-11-05 1980-11-05 Target tracking system

Country Status (1)

Country Link
JP (1) JPS5779478A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59217176A (en) * 1983-05-26 1984-12-07 Tech Res & Dev Inst Of Japan Def Agency Hybrid position measuring apparatus
JPS60216199A (en) * 1984-04-12 1985-10-29 三菱電機株式会社 Antiship guided missile
JPS6148283A (en) * 1984-08-14 1986-03-08 Furuno Electric Co Ltd Video display device
US4780719A (en) * 1985-05-23 1988-10-25 Contraves Ag Method of, and apparatus for, area and air space surveillance
JPH03221799A (en) * 1990-01-29 1991-09-30 Mitsubishi Precision Co Ltd Proximity fuse device
JP2002162467A (en) * 2000-11-28 2002-06-07 Mitsubishi Heavy Ind Ltd Monitoring method
JP2006250626A (en) * 2005-03-09 2006-09-21 Mitsubishi Heavy Ind Ltd Monitoring device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59217176A (en) * 1983-05-26 1984-12-07 Tech Res & Dev Inst Of Japan Def Agency Hybrid position measuring apparatus
JPS60216199A (en) * 1984-04-12 1985-10-29 三菱電機株式会社 Antiship guided missile
JPS6148283A (en) * 1984-08-14 1986-03-08 Furuno Electric Co Ltd Video display device
JPH0511271B2 (en) * 1984-08-14 1993-02-15 Furuno Electric Co
US4780719A (en) * 1985-05-23 1988-10-25 Contraves Ag Method of, and apparatus for, area and air space surveillance
JPH03221799A (en) * 1990-01-29 1991-09-30 Mitsubishi Precision Co Ltd Proximity fuse device
JP2002162467A (en) * 2000-11-28 2002-06-07 Mitsubishi Heavy Ind Ltd Monitoring method
JP2006250626A (en) * 2005-03-09 2006-09-21 Mitsubishi Heavy Ind Ltd Monitoring device

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