Title:
TARGET DETECTING SYSTEM
Document Type and Number:
Japanese Patent JPS6057279
Kind Code:
A
Abstract:
PURPOSE: To eliminate a seek lack and a target which does not exist in an expected relative distance, and to detect only a true target by scanning a search scene two times at a prescribed time interval, and taking a correlation of each value.
CONSTITUTION: In a coordinate correcting circuit, a converted area A is obtained by correcting a coordinate of a target detected by a scan of the first time. In a scan correlating circuit, in a target SA detected by a scan of the second time after a prescribed time has passed from the scan of the first time, only that which is contained in the converted area A is recognized, and it is decided to be a true target SP.
More Like This:
| WO/1998/016794 | ONE-MAN AIR-DEFENCE GUIDED MISSILE |
| WO/2013/167236 | SEEKER HEAD FOR A MISSILE |
| WO/2021/251929 | A SEMI-ACTIVE LASER SEEKER FOR MINIATURE, LASER-GUIDED MISSILE SYSTEMS |
Inventors:
KITAOKA RIKUO
TATSUMI HIROSHI
ASANO MOTOMU
TATSUMI HIROSHI
ASANO MOTOMU
Application Number:
JP16592183A
Publication Date:
April 03, 1985
Filing Date:
September 09, 1983
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD
International Classes:
F41G7/00; F41G7/20; G01S3/78; G01S3/782; G01S3/786; G01S7/292; H04N7/18; (IPC1-7): F41G7/20; G01S3/78; G01S7/30; H04N7/18
Attorney, Agent or Firm:
Takehiko Suzue