HRP20220580T1 - Postupak i sustav za mjerenje točke eksplozije zračnog streljiva - Google Patents

Postupak i sustav za mjerenje točke eksplozije zračnog streljiva Download PDF

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Publication number
HRP20220580T1
HRP20220580T1 HRP20220580TT HRP20220580T HRP20220580T1 HR P20220580 T1 HRP20220580 T1 HR P20220580T1 HR P20220580T T HRP20220580T T HR P20220580TT HR P20220580 T HRP20220580 T HR P20220580T HR P20220580 T1 HRP20220580 T1 HR P20220580T1
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HR
Croatia
Prior art keywords
distance
ammunition
range
laser
laser light
Prior art date
Application number
HRP20220580TT
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English (en)
Inventor
Per Inge Jensen
Lars Egil Bjørset
Dag-Martin NILLAND
Original Assignee
Kongsberg Defence & Aerospace As
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.)
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Publication date
Application filed by Kongsberg Defence & Aerospace As filed Critical Kongsberg Defence & Aerospace As
Publication of HRP20220580T1 publication Critical patent/HRP20220580T1/hr

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G3/00—Aiming or laying means
    • F41G3/06—Aiming or laying means with rangefinder
    • F41G3/065—Structural association of sighting-devices with laser telemeters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G3/00—Aiming or laying means
    • F41G3/14—Indirect aiming means
    • F41G3/142—Indirect aiming means based on observation of a first shoot; using a simulated shoot
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G3/00—Aiming or laying means
    • F41G3/26—Teaching or practice apparatus for gun-aiming or gun-laying
    • F41G3/2616—Teaching or practice apparatus for gun-aiming or gun-laying using a light emitting device
    • F41G3/2622—Teaching or practice apparatus for gun-aiming or gun-laying using a light emitting device for simulating the firing of a gun or the trajectory of a projectile
    • F41G3/2655—Teaching or practice apparatus for gun-aiming or gun-laying using a light emitting device for simulating the firing of a gun or the trajectory of a projectile in which the light beam is sent from the weapon to the target
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A33/00—Adaptations for training; Gun simulators
    • F41A33/02—Light- or radiation-emitting guns ; Light- or radiation-sensitive guns; Cartridges carrying light emitting sources, e.g. laser
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H13/00—Means of attack or defence not otherwise provided for
    • F41H13/0043—Directed energy weapons, i.e. devices that direct a beam of high energy content toward a target for incapacitating or destroying the target
    • F41H13/005—Directed energy weapons, i.e. devices that direct a beam of high energy content toward a target for incapacitating or destroying the target the high-energy beam being a laser beam
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41J—TARGETS; TARGET RANGES; BULLET CATCHERS
    • F41J5/00—Target indicating systems; Target-hit or score detecting systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41J—TARGETS; TARGET RANGES; BULLET CATCHERS
    • F41J5/00—Target indicating systems; Target-hit or score detecting systems
    • F41J5/02—Photo-electric hit-detector 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
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target
    • G01S17/08—Systems determining position data of a target for measuring distance only
    • 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
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target
    • G01S17/08—Systems determining position data of a target for measuring distance only
    • G01S17/10—Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves
    • G01S17/18—Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves wherein range gates are used
    • 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
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target
    • G01S17/42—Simultaneous measurement of distance and other co-ordinates
    • 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
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/89—Lidar systems specially adapted for specific applications for mapping or imaging
    • 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
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/4802—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section
    • 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
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/4808—Evaluating distance, position or velocity data

Claims (13)

1. Postupak za mjerenje udaljenosti do točke eksplozije zračnog streljiva, koji se sastoji od sljedećih koraka: - postavljanje udaljenosti točke detonacije (10) zračnog streljiva; - ispaljivanje oružja sa zračnim streljivom u trenutku t0 (20); - postavljanje vremena leta, t1 (30) zračnog streljiva na temelju postavljene udaljenosti točke detonacije, - aktiviranje i upravljanje laserskim mjernim sustavom (40) koji se sastoji od laserskog odašiljača i prijemnika za slanje laserske svjetlosti u isto vrijeme do + t1 (50) i primanja reflektirane laserske svjetlosti (60) za mjerenje udaljenosti do oblaka dima koji je rezultat eksplozije zračnog streljiva, naznačeno time što: - obrada reflektirane laserske svjetlosti i definiranje raspona udaljenosti do oblaka dima (70), - postavljanje vrata dometa oko postavljene udaljenosti točke detonacije (65) prije obrade primljene reflektirane laserske svjetlosti unutar vrata dometa za ograničavanje rezultirajućeg raspona udaljenosti i poništavanje odjeka s okolnog terena.
2. Postupak prema zahtjevu 1, naznačen time što se postavljena udaljenost točke detonacije (10) pronalazi pomoću laserskog daljinomjera.
3. Postupak prema zahtjevu 1 ili 2, naznačen time što upravljanje laserskim mjernim sustavom uključuje orijentiranje i usmjeravanje laserske zrake na oblak dima.
4. Postupak prema bilo kojem od prethodnih zahtjeva, naznačen time što se uzima u obzir balistika streljiva korištenog pri slanju laserske svjetlosti u smjeru točke eksplozije.
5. Postupak prema bilo kojem od prethodnih zahtjeva, naznačen time što se uspoređuje (75) postavljena udaljenost točke detonacije (10) i izmjerena udaljenost do oblaka dima (70), te prilagođava postavljena točka detonacije (80) za naknadno ispaljivanje zračnog streljiva prema devijacijama.
6. Postupak prema bilo kojem od prethodnih zahtjeva, naznačen time što se koristi isti laserski daljinomjer za mjerenje udaljenosti točke detonacije do cilja i udaljenosti do oblaka dima.
7. Postupak prema bilo kojem od prethodnih zahtjeva, naznačen time što se lasersko svijetlo odašilje i prima kao laserski impuls.
8. Postupak prema zahtjevu 7, naznačen time što kontrolira broj laserskih impulsa za slanje, kao i kada treba poslati impulse na temelju vremena t0 + t1.
9. Postupak prema bilo kojem od prethodnih zahtjeva, naznačen time što se izvodi pred-ispaljivanje referentnog mjerenja prije ispaljivanja, kako bi se definirao donji prag buke unutar raspona koji se koristi za korelaciju sa stvarnom mjerenjem eksplozije.
10. Postupak prema zahtjevu 9, naznačen time što se podešava osjetljivost vrata dometa tijekom mjerenja prije ispaljivanja.
11. Sustav za upravljanje vatrom za mjerenje udaljenosti do točke eksplozije zračnog streljiva, sadrži: - vatreno sredstvo za ispaljivanje oružja sa zračnim streljivom u trenutku t0, - sredstvo za podešavanje za postavljanje vremena leta t1, zračnog streljiva na temelju postavljene udaljenosti točke detonacije, - sredstva za aktiviranje i upravljanje za aktiviranje i upravljanje laserskim mjernim sustavom koji se sastoji od laserskog odašiljača i prijemnika za slanje laserskih impulsa u trenutku t0 + t1, i primanje reflektirane laserske svjetlosti za mjerenje udaljenosti do oblaka dima koji nastaje uslijed eksplozije zračnog streljiva, naznačeno u daljnjem sadržavanju - procesora za obradu reflektirane laserske svjetlosti i definiranje dometa udaljenosti do oblaka dima, - sredstva za postavljanje i obradu raspona za postavljanje vrata dometa oko postavljene udaljenosti točke detonacije prije obrade primljene reflektirane laserske svjetlosti unutar vrata dometa za ograničavanje rezultirajućeg raspona udaljenosti i poništavanje odjeka s okolnog terena.
12. Sustav za upravljanje vatrom prema zahtjevu 11, dodatno prilagođen za izvođenje postupka prema zahtjevima 2 do 10.
13. Računalni program koji ima upute koje kada se izvršavaju u procesoru računalnog uređaja ili sustava izvodi postupak prema zahtjevima 1 do 10.
HRP20220580TT 2018-02-16 2019-01-09 Postupak i sustav za mjerenje točke eksplozije zračnog streljiva HRP20220580T1 (hr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO20180248A NO344144B1 (en) 2018-02-16 2018-02-16 Method and system for measuring airburst munition burst point
EP19700274.4A EP3752786B1 (en) 2018-02-16 2019-01-09 Method and system for measuring airburst munition burst point
PCT/EP2019/050415 WO2019158277A1 (en) 2018-02-16 2019-01-09 Method and system for measuring airburst munition burst point

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HRP20220580T1 true HRP20220580T1 (hr) 2022-09-02

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Country Link
US (1) US11204220B2 (hr)
EP (1) EP3752786B1 (hr)
DK (1) DK3752786T3 (hr)
ES (1) ES2912996T3 (hr)
HR (1) HRP20220580T1 (hr)
HU (1) HUE058741T2 (hr)
LT (1) LT3752786T (hr)
NO (1) NO344144B1 (hr)
PL (1) PL3752786T3 (hr)
PT (1) PT3752786T (hr)
SI (1) SI3752786T1 (hr)
WO (1) WO2019158277A1 (hr)

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CN110827199B (zh) * 2019-10-29 2021-04-27 武汉大学 基于激光测距仪引导的隧道图像拼接方法及装置

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GB1605302A (en) 1976-11-13 1988-09-14 Ferranti Ltd Fire control systems
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KR100915857B1 (ko) * 2009-04-24 2009-09-07 국방과학연구소 이중총열이 장착된 복합발사형 개인화기
IL204455A (en) 2010-03-14 2015-03-31 Shlomo Cohen Artillery firing system and method
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Publication number Publication date
US20210088309A1 (en) 2021-03-25
NO344144B1 (en) 2019-09-16
DK3752786T3 (da) 2022-05-16
EP3752786A1 (en) 2020-12-23
SI3752786T1 (sl) 2022-08-31
ES2912996T3 (es) 2022-05-30
US11204220B2 (en) 2021-12-21
PT3752786T (pt) 2022-05-13
LT3752786T (lt) 2022-06-10
HUE058741T2 (hu) 2022-09-28
EP3752786B1 (en) 2022-04-13
PL3752786T3 (pl) 2022-06-06
WO2019158277A1 (en) 2019-08-22

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