IL85264A - Doppler radar method and apparatus for measuring a projectile's muzzle velocity - Google Patents

Doppler radar method and apparatus for measuring a projectile's muzzle velocity

Info

Publication number
IL85264A
IL85264A IL85264A IL8526488A IL85264A IL 85264 A IL85264 A IL 85264A IL 85264 A IL85264 A IL 85264A IL 8526488 A IL8526488 A IL 8526488A IL 85264 A IL85264 A IL 85264A
Authority
IL
Israel
Prior art keywords
projectile
muzzle velocity
velocity
measuring
time period
Prior art date
Application number
IL85264A
Other languages
English (en)
Other versions
IL85264A0 (en
Original Assignee
Lear Astronics 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=21749532&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IL85264(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Lear Astronics Corp filed Critical Lear Astronics Corp
Publication of IL85264A0 publication Critical patent/IL85264A0/xx
Publication of IL85264A publication Critical patent/IL85264A/xx

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
    • 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
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • G01S13/585—Velocity or trajectory determination systems; Sense-of-movement determination systems processing the video signal in order to evaluate or display the velocity value
    • 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
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • G01S13/581—Velocity or trajectory determination systems; Sense-of-movement determination systems using transmission of interrupted pulse modulated waves and based upon the Doppler effect resulting from movement of targets
    • G01S13/582—Velocity or trajectory determination systems; Sense-of-movement determination systems using transmission of interrupted pulse modulated waves and based upon the Doppler effect resulting from movement of targets adapted for simultaneous range and velocity measurements

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
IL85264A 1987-02-05 1988-01-29 Doppler radar method and apparatus for measuring a projectile's muzzle velocity IL85264A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/011,251 US4837718A (en) 1987-02-05 1987-02-05 Doppler radar method and apparatus for measuring a projectile's muzzle velocity

Publications (2)

Publication Number Publication Date
IL85264A0 IL85264A0 (en) 1988-07-31
IL85264A true IL85264A (en) 1991-09-16

Family

ID=21749532

Family Applications (1)

Application Number Title Priority Date Filing Date
IL85264A IL85264A (en) 1987-02-05 1988-01-29 Doppler radar method and apparatus for measuring a projectile's muzzle velocity

Country Status (7)

Country Link
US (1) US4837718A (de)
EP (1) EP0277772B1 (de)
AT (1) ATE93327T1 (de)
AU (1) AU596497B2 (de)
DE (1) DE3883262T2 (de)
DK (1) DK56688A (de)
IL (1) IL85264A (de)

Families Citing this family (26)

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Publication number Priority date Publication date Assignee Title
FR2646512B1 (de) * 1989-04-28 1992-02-28 Thomson Applic Radars Centre
AT393038B (de) * 1989-08-28 1991-07-25 Avl Verbrennungskraft Messtech Verfahren und einrichtung zur bestimmung von bewegungskenngroessen
US5163014A (en) * 1990-07-13 1992-11-10 Calimeri Joseph J Pitching speed indicator
US5140329A (en) * 1991-04-24 1992-08-18 Lear Astronics Corporation Trajectory analysis radar system for artillery piece
US5479411A (en) * 1993-03-10 1995-12-26 At&T Corp. Multi-media integrated message arrangement
NO311954B1 (no) * 1996-04-19 2002-02-18 Contraves Ag Fremgangsmåte for å bestemme et programmerbart prosjektils oppdelingstidspunkt
GB2318856B (en) * 1996-10-30 2000-07-05 Secr Defence Means for controlling the muzzle velocity of a projectile
FR2761767B1 (fr) * 1997-04-03 1999-05-14 Giat Ind Sa Procede de programmation en vol d'un instant de declenchement d'un element de projectile, conduite de tir et fusee mettant en oeuvre un tel procede
US6029120A (en) * 1998-01-20 2000-02-22 Innoventive Technologies And Services Llc Bow-mounted chronograph
JP2003505754A (ja) * 1999-06-10 2003-02-12 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 測定信号中の有効信号の識別方法
US6414747B1 (en) 2000-01-14 2002-07-02 Charles E. Hardy Infrared photodetector apparatus for measuring projectile velocity
DE102006058375A1 (de) * 2006-12-08 2008-06-12 Oerlikon Contraves Ag Verfahren zur Messung der Mündungsgeschwindigkeit eines Projektils oder dergleichen
KR100822348B1 (ko) 2007-02-07 2008-04-16 국방과학연구소 속도 추정 장치
US8610622B2 (en) * 2008-04-18 2013-12-17 Flex Force Enterprises LLC Firearm threat detection, classification, and location using wideband radar
US8049659B1 (en) * 2008-04-18 2011-11-01 Flex Force Enterprises LLC Firearm threat detection, classification, and location using wideband radar
FR2935808B1 (fr) * 2008-09-09 2010-09-03 Thales Sa Procede et systeme de detection de departs de tir
RU2442952C1 (ru) * 2010-05-28 2012-02-20 Сергей Михайлович Мужичек Способ оценки пробивной способности снаряда и устройство для его осуществления
DE102011106198B3 (de) * 2011-06-07 2012-03-15 Rheinmetall Air Defence Ag Verfahren zur Bestimmung der Mündungsaustrittsgeschwindigkeit eines Projektils
RU2484421C1 (ru) * 2012-03-15 2013-06-10 Сергей Михайлович Мужичек Способ испытания боеприпасов на аэроудар и устройство для его осуществления
RU2491501C1 (ru) * 2012-05-04 2013-08-27 Сергей Михайлович Мужичек Способ оценки пробивного действия дистанционного боеприпаса и устройство для его осуществления
RU2515580C1 (ru) * 2013-03-20 2014-05-10 Сергей Михайлович Мужичек Способ измерения внешнебаллистических характеристик снаряда и устройство для его осуществления
US9684010B2 (en) 2013-05-24 2017-06-20 Pavel Romashkin Screen-less ballistic chronograph
KR101800843B1 (ko) * 2016-05-12 2017-12-21 주식회사 한국계측기기연구센터 포구속도 측정용 도플러 레이더 장비 교정장치 및 교정방법
RU2626474C1 (ru) * 2016-06-20 2017-07-28 Федеральное казенное предприятие "Научно-исследовательский институт "Геодезия" (ФКП "НИИ "Геодезия") Способ определения глубины проникания бронебойных цельнокорпусных калиберных и подкалиберных снарядов в толстостенную преграду
RU2715994C1 (ru) * 2019-08-27 2020-03-05 Федеральное государственное казенное военное образовательное учреждение высшего образования "Военная академия материально-технического обеспечения имени генерала армии А.В. Хрулёва" Способ измерения начальной скорости снаряда
CN110596655B (zh) * 2019-10-18 2023-03-28 立晟智能科技(成都)有限公司 一种基于多载频的雷达多目标速度解模糊方法

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* Cited by examiner, † Cited by third party
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NL75425C (de) * 1944-06-08
US3706991A (en) * 1956-04-05 1972-12-19 Hughes Aircraft Co Coherent-angle tracking system incorporating target-velocity tracking apparatus
US3072857A (en) * 1960-03-02 1963-01-08 Hughes Aircraft Co Amplitude ratio detector circuit
US3444557A (en) * 1962-12-12 1969-05-13 Us Navy Pulse doppler filter bank interrogation scheme
US3365716A (en) * 1966-05-26 1968-01-23 Jorgensen Tage Doppler radar devices
US3898659A (en) * 1969-06-09 1975-08-05 Us Navy Data storage and conversion system
GB1279029A (en) * 1969-10-09 1972-06-21 Pye Ltd Radar apparatus
US3750170A (en) * 1970-08-14 1973-07-31 Us Navy Velocimeter for determining the maximum or minimum relative velocity between two bodies
US3701149A (en) * 1971-07-02 1972-10-24 Us Navy Frequency averaging controlled false alarm rate (cfar) circuit
US3918061A (en) * 1973-09-25 1975-11-04 Terma Elektronisk Industri As Velocity measuring doppler radar
US4030097A (en) * 1976-02-02 1977-06-14 Gedeon Anthony A Muzzle velocity chronograph
US4283989A (en) * 1979-07-31 1981-08-18 Ares, Inc. Doppler-type projectile velocity measurement and communication apparatus, and method
US4457206A (en) * 1979-07-31 1984-07-03 Ares, Inc. Microwave-type projectile communication apparatus for guns
JPS5852583A (ja) * 1981-09-24 1983-03-28 Komatsu Ltd ドツプラレ−ダの信号処理装置
US4555705A (en) * 1982-11-19 1985-11-26 International Standard Electric Corporation System for providing a summarized information on the line spectrum from a Doppler radar spectrum analyzer
US4739329A (en) * 1986-04-16 1988-04-19 Motorola, Inc. Scaler scoring system

Also Published As

Publication number Publication date
EP0277772A3 (en) 1990-03-14
DE3883262D1 (de) 1993-09-23
EP0277772B1 (de) 1993-08-18
IL85264A0 (en) 1988-07-31
ATE93327T1 (de) 1993-09-15
US4837718A (en) 1989-06-06
DK56688A (da) 1988-08-06
AU1135988A (en) 1988-08-11
AU596497B2 (en) 1990-05-03
EP0277772A2 (de) 1988-08-10
DE3883262T2 (de) 1993-12-09
DK56688D0 (da) 1988-02-04

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