EP3924684A4 - Projectile guidance system - Google Patents

Projectile guidance system Download PDF

Info

Publication number
EP3924684A4
EP3924684A4 EP20796225.9A EP20796225A EP3924684A4 EP 3924684 A4 EP3924684 A4 EP 3924684A4 EP 20796225 A EP20796225 A EP 20796225A EP 3924684 A4 EP3924684 A4 EP 3924684A4
Authority
EP
European Patent Office
Prior art keywords
guidance system
projectile guidance
projectile
guidance
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.)
Withdrawn
Application number
EP20796225.9A
Other languages
German (de)
French (fr)
Other versions
EP3924684A2 (en
Inventor
David J. Schorr
Jr. James H. STEENSON
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.)
BAE Systems Information and Electronic Systems Integration Inc
Original Assignee
BAE Systems Information and Electronic Systems Integration Inc
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 BAE Systems Information and Electronic Systems Integration Inc filed Critical BAE Systems Information and Electronic Systems Integration Inc
Publication of EP3924684A2 publication Critical patent/EP3924684A2/en
Publication of EP3924684A4 publication Critical patent/EP3924684A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G7/00—Direction control systems for self-propelled missiles
    • F41G7/20—Direction control systems for self-propelled missiles based on continuous observation of target position
    • F41G7/22—Homing guidance systems
    • F41G7/226—Semi-active homing systems, i.e. comprising a receiver and involving auxiliary illuminating means, e.g. using auxiliary guiding missiles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G7/00—Direction control systems for self-propelled missiles
    • F41G7/008—Combinations of different guidance systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G7/00—Direction control systems for self-propelled missiles
    • F41G7/20—Direction control systems for self-propelled missiles based on continuous observation of target position
    • F41G7/22—Homing guidance systems
    • F41G7/2206—Homing guidance systems using a remote control station
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G7/00—Direction control systems for self-propelled missiles
    • F41G7/20—Direction control systems for self-propelled missiles based on continuous observation of target position
    • F41G7/22—Homing guidance systems
    • F41G7/2233—Multimissile systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G7/00—Direction control systems for self-propelled missiles
    • F41G7/20—Direction control systems for self-propelled missiles based on continuous observation of target position
    • F41G7/22—Homing guidance systems
    • F41G7/2253—Passive homing systems, i.e. comprising a receiver and do not requiring an active illumination of the target
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G7/00—Direction control systems for self-propelled missiles
    • F41G7/20—Direction control systems for self-propelled missiles based on continuous observation of target position
    • F41G7/22—Homing guidance systems
    • F41G7/2273—Homing guidance systems characterised by the type of waves
    • F41G7/2293—Homing guidance systems characterised by the type of waves using electromagnetic waves other than radio waves
EP20796225.9A 2019-02-12 2020-02-05 Projectile guidance system Withdrawn EP3924684A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/274,055 US20200256643A1 (en) 2019-02-12 2019-02-12 Projectile guidance system
PCT/US2020/016825 WO2020219144A2 (en) 2019-02-12 2020-02-05 Projectile guidance system

Publications (2)

Publication Number Publication Date
EP3924684A2 EP3924684A2 (en) 2021-12-22
EP3924684A4 true EP3924684A4 (en) 2022-11-30

Family

ID=71945959

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20796225.9A Withdrawn EP3924684A4 (en) 2019-02-12 2020-02-05 Projectile guidance system

Country Status (6)

Country Link
US (1) US20200256643A1 (en)
EP (1) EP3924684A4 (en)
KR (1) KR20210134666A (en)
CN (1) CN113424013A (en)
IL (1) IL285485A (en)
WO (1) WO2020219144A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018111282A1 (en) * 2016-12-15 2018-06-21 Bae Systems Information And Electronic Systems Integration Inc. Guided munition systems for detecting off-axis targets
US11740055B1 (en) * 2018-09-28 2023-08-29 Bae Systems Information And Electronic Systems Integration Inc. Radio frequency/orthogonal interferometry projectile flight management to terminal guidance with electro-optical handoff
US11460272B1 (en) 2019-10-29 2022-10-04 Bae Systems Information And Electronic Systems Integration Inc. Dual mode semi-active laser seeker and imaging system
US20220214702A1 (en) * 2020-10-29 2022-07-07 Luis M. Ortiz Systems and methods enabling evasive uav movements during hover and flight
US20230056472A1 (en) * 2021-08-19 2023-02-23 Raytheon Company Firing cutout rapid generation aided by machine learning
KR102599746B1 (en) * 2021-11-08 2023-11-08 엘아이지넥스원 주식회사 Near infrared camera for measuring laser spot and method of measuring laser spot

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007002336A1 (en) * 2007-01-16 2008-07-17 Lfk-Lenkflugkörpersysteme Gmbh Seeker for a guided missile to detect and track a target and method of its use
US8829404B1 (en) * 2010-03-26 2014-09-09 Raytheon Company Multi-mode seekers including focal plane array assemblies operable in semi-active laser and image guidance modes

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6262800B1 (en) * 1999-03-05 2001-07-17 Lockheed Martin Corporation Dual mode semi-active laser/laser radar seeker
US6919840B2 (en) * 2002-11-21 2005-07-19 Alliant Techsystems Inc. Integration of a semi-active laser seeker into the DSU-33 proximity sensor
US7719664B1 (en) * 2006-04-12 2010-05-18 Lockheed Martin Corporation Imaging semi-active laser system
WO2008060662A2 (en) * 2006-04-12 2008-05-22 Lockheed Martin Corporation Dual fov imaging semi-active laser system
US8259291B2 (en) * 2009-06-04 2012-09-04 Raytheon Company Multi-band seeker with tiltable optical/receiver portion
US9194678B2 (en) * 2012-04-25 2015-11-24 Wilcox Industries Corp. Modular rocket system
US20150019130A1 (en) * 2013-07-09 2015-01-15 Rosemount Aerospace Inc. Dual Function Focal Plane Array Seeker
CN103499818B (en) * 2013-10-10 2015-07-29 中国科学院上海技术物理研究所 A kind of infrared and laser compound detection system
IL242320B (en) * 2015-10-28 2022-02-01 Israel Aerospace Ind Ltd Projectile, and system and method for steering a projectile
JP7016796B2 (en) * 2016-07-04 2022-02-07 ソニーセミコンダクタソリューションズ株式会社 Information processing equipment and information processing method
US10126101B2 (en) * 2016-09-19 2018-11-13 Rosemount Aerospace Inc. Seeker/designator handoff system for use in dual-mode guided missiles
CN107883817B (en) * 2016-09-29 2019-08-02 北京理工大学 Unmanned helicopter control system and control method with integrated guidance weapon
CN106679504B (en) * 2017-01-09 2018-08-10 中国人民解放军武汉军械士官学校 A kind of simulated laser guidance experimental method and system
US10378859B2 (en) * 2017-03-07 2019-08-13 Rosemount Aerospace Inc. Harmonic shutter resolver algorithm for multimode seeker
US10012477B1 (en) * 2017-03-07 2018-07-03 Rosemount Aerospace Inc. Coordinating multiple ordnance targeting via optical inter-ordnance communications
CN107356154A (en) * 2017-07-21 2017-11-17 广东容祺智能科技有限公司 A kind of semi-active type missije laser guidance system based on unmanned plane

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007002336A1 (en) * 2007-01-16 2008-07-17 Lfk-Lenkflugkörpersysteme Gmbh Seeker for a guided missile to detect and track a target and method of its use
US8829404B1 (en) * 2010-03-26 2014-09-09 Raytheon Company Multi-mode seekers including focal plane array assemblies operable in semi-active laser and image guidance modes

Also Published As

Publication number Publication date
CN113424013A (en) 2021-09-21
WO2020219144A2 (en) 2020-10-29
EP3924684A2 (en) 2021-12-22
WO2020219144A3 (en) 2020-12-03
IL285485A (en) 2021-09-30
US20200256643A1 (en) 2020-08-13
KR20210134666A (en) 2021-11-10

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