JPS6435391A - Automatic track information correlation adjustment system for multiple radar system - Google Patents

Automatic track information correlation adjustment system for multiple radar system

Info

Publication number
JPS6435391A
JPS6435391A JP19226987A JP19226987A JPS6435391A JP S6435391 A JPS6435391 A JP S6435391A JP 19226987 A JP19226987 A JP 19226987A JP 19226987 A JP19226987 A JP 19226987A JP S6435391 A JPS6435391 A JP S6435391A
Authority
JP
Japan
Prior art keywords
track
radars
correlation
track information
information
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
JP19226987A
Other languages
Japanese (ja)
Inventor
Toshihide Aramaki
Toshio Usui
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP19226987A priority Critical patent/JPS6435391A/en
Publication of JPS6435391A publication Critical patent/JPS6435391A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To improve automatically the accuracy when correlation as to whether or not a track is the track of the same flying body is found by correcting the processing when the past history relating to specific track information is searched and the correlation is calculated. CONSTITUTION:Pieces of aerial information from radars R1-Rn are gathered by a central processing system C and processed concentrically. This central processing system C stores mutual differences of information on the position, altitude, speed, direction, etc., of the flying body sent from the individual radars R1 and Rn generated owing to errors of the individual radars R1-Rn with respect to the specific track and their differences are reflected automatically as parameters at the time of the correlation adjustment of the individual radars R1-Rn.
JP19226987A 1987-07-31 1987-07-31 Automatic track information correlation adjustment system for multiple radar system Pending JPS6435391A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19226987A JPS6435391A (en) 1987-07-31 1987-07-31 Automatic track information correlation adjustment system for multiple radar system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19226987A JPS6435391A (en) 1987-07-31 1987-07-31 Automatic track information correlation adjustment system for multiple radar system

Publications (1)

Publication Number Publication Date
JPS6435391A true JPS6435391A (en) 1989-02-06

Family

ID=16288469

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19226987A Pending JPS6435391A (en) 1987-07-31 1987-07-31 Automatic track information correlation adjustment system for multiple radar system

Country Status (1)

Country Link
JP (1) JPS6435391A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6225942B1 (en) 1999-07-30 2001-05-01 Litton Systems, Inc. Registration method for multiple sensor radar
WO2007102520A1 (en) * 2006-03-01 2007-09-13 Toyota Jidosha Kabushiki Kaisha Object detection device
US7508335B2 (en) * 2006-12-20 2009-03-24 Raytheon Company Multiple sensor processing

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6225942B1 (en) 1999-07-30 2001-05-01 Litton Systems, Inc. Registration method for multiple sensor radar
WO2007102520A1 (en) * 2006-03-01 2007-09-13 Toyota Jidosha Kabushiki Kaisha Object detection device
US7889116B2 (en) 2006-03-01 2011-02-15 Toyota Jidosha Kabushiki Kaisha Object detecting apparatus
US7508335B2 (en) * 2006-12-20 2009-03-24 Raytheon Company Multiple sensor processing

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