JPS5797116A - Guiding device of flying object - Google Patents

Guiding device of flying object

Info

Publication number
JPS5797116A
JPS5797116A JP55173520A JP17352080A JPS5797116A JP S5797116 A JPS5797116 A JP S5797116A JP 55173520 A JP55173520 A JP 55173520A JP 17352080 A JP17352080 A JP 17352080A JP S5797116 A JPS5797116 A JP S5797116A
Authority
JP
Japan
Prior art keywords
target
horizon
position information
information
altitude
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
JP55173520A
Other languages
Japanese (ja)
Inventor
Tatsuo Murosaka
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 JP55173520A priority Critical patent/JPS5797116A/en
Publication of JPS5797116A publication Critical patent/JPS5797116A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C3/00—Measuring distances in line of sight; Optical rangefinders
    • G01C3/02—Details
    • G01C3/06—Use of electric means to obtain final indication
    • G01C3/08—Use of electric radiation detectors

Abstract

PURPOSE:To obtain the information of distance up to a target on the sea, by providing an image pickup means, three tracking gate generating means for the horizon, the target and the waterline respectively plus an altitude measuring means. CONSTITUTION:An image pickup means 2 picks up the area near a target 1 on the sea; a horizon tracking gate generating means 4 extracts the position information of the horizon of a picture signal obtained by the means 2; and a target tracking gate generating means 5 tracks the target 1 on the horizon. In addition, a waterline tracking gate generating means 6 extracts the position information on the horizon of the target 1, and an altitude measuring means measures the altitude up to the horizon. Then the information of distance up to the target 1 is obtained from the altitude information to the target 1, the position information of the horizon and the position information of the waterline respectively.
JP55173520A 1980-12-09 1980-12-09 Guiding device of flying object Pending JPS5797116A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55173520A JPS5797116A (en) 1980-12-09 1980-12-09 Guiding device of flying object

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55173520A JPS5797116A (en) 1980-12-09 1980-12-09 Guiding device of flying object

Publications (1)

Publication Number Publication Date
JPS5797116A true JPS5797116A (en) 1982-06-16

Family

ID=15962042

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55173520A Pending JPS5797116A (en) 1980-12-09 1980-12-09 Guiding device of flying object

Country Status (1)

Country Link
JP (1) JPS5797116A (en)

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