DE69836079D1 - Schätzung der zielart zur radarverfolgung - Google Patents

Schätzung der zielart zur radarverfolgung

Info

Publication number
DE69836079D1
DE69836079D1 DE69836079T DE69836079T DE69836079D1 DE 69836079 D1 DE69836079 D1 DE 69836079D1 DE 69836079 T DE69836079 T DE 69836079T DE 69836079 T DE69836079 T DE 69836079T DE 69836079 D1 DE69836079 D1 DE 69836079D1
Authority
DE
Germany
Prior art keywords
radar tracking
estimate target
estimate
target
radar
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.)
Expired - Lifetime
Application number
DE69836079T
Other languages
English (en)
Other versions
DE69836079T2 (de
Inventor
Torbjoern Wigren
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.)
Saab AB
Original Assignee
Saab AB
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 Saab AB filed Critical Saab AB
Application granted granted Critical
Publication of DE69836079D1 publication Critical patent/DE69836079D1/de
Publication of DE69836079T2 publication Critical patent/DE69836079T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/02—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using radio waves
    • G01S3/14—Systems for determining direction or deviation from predetermined direction
    • G01S3/28—Systems for determining direction or deviation from predetermined direction using amplitude comparison of signals derived simultaneously from receiving antennas or antenna systems having differently-oriented directivity characteristics
    • G01S3/32—Systems for determining direction or deviation from predetermined direction using amplitude comparison of signals derived simultaneously from receiving antennas or antenna systems having differently-oriented directivity characteristics derived from different combinations of signals from separate antennas, e.g. comparing sum with difference
    • G01S3/325—Automatic tracking systems
    • 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
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/78—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using electromagnetic waves other than radio waves
    • G01S3/782—Systems for determining direction or deviation from predetermined direction
    • G01S3/785—Systems for determining direction or deviation from predetermined direction using adjustment of orientation of directivity characteristics of a detector or detector system to give a desired condition of signal derived from that detector or detector system
    • G01S3/786—Systems for determining direction or deviation from predetermined direction using adjustment of orientation of directivity characteristics of a detector or detector system to give a desired condition of signal derived from that detector or detector system the desired condition being maintained automatically
    • G01S3/7864—T.V. type tracking systems
    • 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
    • G01S7/021—Auxiliary means for detecting or identifying radar signals or the like, e.g. radar jamming signals
    • 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
    • G01S13/66—Radar-tracking systems; Analogous systems
    • G01S13/72—Radar-tracking systems; Analogous systems for two-dimensional tracking, e.g. combination of angle and range tracking, track-while-scan radar
    • G01S13/723—Radar-tracking systems; Analogous systems for two-dimensional tracking, e.g. combination of angle and range tracking, track-while-scan radar by using numerical data
    • G01S13/726—Multiple target tracking

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • Radar Systems Or Details Thereof (AREA)
DE69836079T 1997-06-19 1998-05-20 Schätzung der zielart zur radarverfolgung Expired - Lifetime DE69836079T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9702367 1997-06-19
SE9702367A SE510436C2 (sv) 1997-06-19 1997-06-19 Måltypsestimering vid målspårning
PCT/SE1998/000956 WO1998058274A1 (en) 1997-06-19 1998-05-20 Target type estimation in target tracking

Publications (2)

Publication Number Publication Date
DE69836079D1 true DE69836079D1 (de) 2006-11-16
DE69836079T2 DE69836079T2 (de) 2007-05-10

Family

ID=20407452

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69836079T Expired - Lifetime DE69836079T2 (de) 1997-06-19 1998-05-20 Schätzung der zielart zur radarverfolgung

Country Status (7)

Country Link
US (1) US6278401B1 (de)
EP (1) EP0988561B1 (de)
AU (1) AU7681598A (de)
DE (1) DE69836079T2 (de)
IL (1) IL132934A (de)
SE (1) SE510436C2 (de)
WO (1) WO1998058274A1 (de)

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US8130137B1 (en) 2005-07-26 2012-03-06 Lockheed Martin Corporation Template updated boost algorithm
US7473876B1 (en) * 2006-05-09 2009-01-06 Lockheed Martin Corporation Boost phase intercept missile fire control system architecture
WO2007144570A1 (en) * 2006-06-13 2007-12-21 Bae Systems Plc Improvements relating to target tracking
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US20080154555A1 (en) * 2006-10-13 2008-06-26 Motorola, Inc. Method and apparatus to disambiguate state information for multiple items tracking
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US7675458B2 (en) * 2006-11-09 2010-03-09 Raytheon Canada Limited Dual beam radar system
US8134103B2 (en) * 2006-12-27 2012-03-13 Lockheed Martin Corporation Burnout time estimation and early thrust termination determination for a boosting target
US8138965B1 (en) * 2007-07-18 2012-03-20 Lockheed Martin Corporation Kinematic algorithm for rocket motor apperception
FR2929411B1 (fr) * 2008-03-28 2010-06-11 Thales Sa Procede et systeme de pistage et de suivi d'emetteurs.
JP5376625B2 (ja) * 2008-08-05 2013-12-25 学校法人東京電機大学 検索システムにおける反復フュージョン型検索方法
US8254679B2 (en) 2008-10-13 2012-08-28 Xerox Corporation Content-based image harmonization
US8779965B2 (en) * 2009-12-18 2014-07-15 L-3 Communications Cyterra Corporation Moving-entity detection
US9229102B1 (en) * 2009-12-18 2016-01-05 L-3 Communications Security And Detection Systems, Inc. Detection of movable objects
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US9240053B2 (en) * 2010-03-15 2016-01-19 Bae Systems Plc Target tracking
US8294609B2 (en) * 2010-04-28 2012-10-23 Src, Inc. System and method for reduction of point of origin errors
US8712712B2 (en) * 2011-03-29 2014-04-29 Bio-Rad Laboratories, Inc. System and method for producing statistically valid assay means and ranges for quality control materials
US9291708B2 (en) * 2012-03-09 2016-03-22 Raytheon Company Multiple hypothesis tracking using maximum weight independent set
US8970429B2 (en) * 2012-06-14 2015-03-03 Raytheon Company Systems and methods for tracking targets by a through-the-wall radar using multiple hypothesis tracking
US9207314B1 (en) * 2012-06-20 2015-12-08 Lockheed Martin Corporation Rapid determination of model transitions for interacting models with bounded parameters
US8976059B2 (en) 2012-12-21 2015-03-10 Raytheon Canada Limited Identification and removal of a false detection in a radar system
US9140784B1 (en) * 2013-02-27 2015-09-22 Lockheed Martin Corporation Ballistic missile debris mitigation
FI124949B (fi) 2014-01-03 2015-04-15 Elsi Technologies Oy Menetelmä ja järjestelmä valvontaan
FR3025609B1 (fr) * 2014-09-05 2017-12-29 Thales Sa Procede de gestion de croisements dans le suivi d'objets mobiles et dispositif associe
KR102197052B1 (ko) * 2014-12-03 2020-12-30 대우조선해양 주식회사 항해레이더를 이용한 향상된 사격통제시스템 및 이를 사용한 사격 통제 방법
US9733341B1 (en) 2015-03-03 2017-08-15 Lockheed Martin Corporation System and method for covariance fidelity assessment
US9971011B2 (en) 2015-04-13 2018-05-15 Raytheon Company Apparatus and method for processing electronic intelligence (ELINT) and radar tracking data
US9921306B1 (en) 2015-05-27 2018-03-20 Lockheed Martin Corporation Active optimal reduced state estimator
CN105717506B (zh) * 2016-01-22 2018-10-12 南京理工大学 多假设目标跟踪系统中的两层航迹档案管理方法
CN110109095B (zh) * 2019-04-30 2022-10-28 西南电子技术研究所（中国电子科技集团公司第十研究所） 目标特征辅助多源数据的关联方法
EP3795940A1 (de) 2019-09-19 2021-03-24 sentronics metrology GmbH Vorrichtung und verfahren zur inspektion von flachen objekten und zum erfassen von grenzschichten dieser objekte
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CN113820674B (zh) * 2021-10-19 2024-08-20 中安锐达(北京)电子科技有限公司 一种雷达截面积实时估计算法
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Also Published As

Publication number Publication date
IL132934A0 (en) 2001-03-19
SE9702367L (sv) 1998-12-20
AU7681598A (en) 1999-01-04
IL132934A (en) 2003-11-23
US6278401B1 (en) 2001-08-21
WO1998058274A1 (en) 1998-12-23
SE510436C2 (sv) 1999-05-25
DE69836079T2 (de) 2007-05-10
EP0988561A1 (de) 2000-03-29
SE9702367D0 (sv) 1997-06-19
EP0988561B1 (de) 2006-10-04

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Legal Events

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8364 No opposition during term of opposition