WO2006041675A2 - Systeme de deploiement d'ogives a barreaux a energie cinetique - Google Patents

Systeme de deploiement d'ogives a barreaux a energie cinetique Download PDF

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Publication number
WO2006041675A2
WO2006041675A2 PCT/US2005/034603 US2005034603W WO2006041675A2 WO 2006041675 A2 WO2006041675 A2 WO 2006041675A2 US 2005034603 W US2005034603 W US 2005034603W WO 2006041675 A2 WO2006041675 A2 WO 2006041675A2
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WIPO (PCT)
Prior art keywords
warhead
warheads
projectiles
penetrators
threats
Prior art date
Application number
PCT/US2005/034603
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English (en)
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WO2006041675A3 (fr
Inventor
Richard M. Lloyd
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Raytheon Company
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Publication of WO2006041675A2 publication Critical patent/WO2006041675A2/fr
Publication of WO2006041675A3 publication Critical patent/WO2006041675A3/fr

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Classifications

    • 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
    • F41H11/00—Defence installations; Defence devices
    • F41H11/02—Anti-aircraft or anti-guided missile or anti-torpedo defence installations or systems
    • F41H11/04—Aerial barrages
    • 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
    • F41H13/0006—Ballistically deployed systems for restraining persons or animals, e.g. ballistically deployed nets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
    • F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
    • F42B12/04—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of armour-piercing type
    • F42B12/06—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of armour-piercing type with hard or heavy core; Kinetic energy penetrators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
    • F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
    • F42B12/20—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of high-explosive type
    • F42B12/201—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of high-explosive type characterised by target class
    • F42B12/205—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of high-explosive type characterised by target class for attacking aerial targets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
    • F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
    • F42B12/20—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of high-explosive type
    • F42B12/22—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of high-explosive type with fragmentation-hull construction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
    • F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
    • F42B12/20—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of high-explosive type
    • F42B12/22—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of high-explosive type with fragmentation-hull construction
    • F42B12/32—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of high-explosive type with fragmentation-hull construction the hull or case comprising a plurality of discrete bodies, e.g. steel balls, embedded therein or disposed around the explosive charge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
    • F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
    • F42B12/36—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information
    • F42B12/56—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information for dispensing discrete solid bodies
    • F42B12/58—Cluster or cargo ammunition, i.e. projectiles containing one or more submissiles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
    • F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
    • F42B12/36—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information
    • F42B12/56—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information for dispensing discrete solid bodies
    • F42B12/58—Cluster or cargo ammunition, i.e. projectiles containing one or more submissiles
    • F42B12/60—Cluster or cargo ammunition, i.e. projectiles containing one or more submissiles the submissiles being ejected radially
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
    • F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
    • F42B12/36—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information
    • F42B12/56—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information for dispensing discrete solid bodies
    • F42B12/58—Cluster or cargo ammunition, i.e. projectiles containing one or more submissiles
    • F42B12/62—Cluster or cargo ammunition, i.e. projectiles containing one or more submissiles the submissiles being ejected parallel to the longitudinal axis of the projectile
    • F42B12/64—Cluster or cargo ammunition, i.e. projectiles containing one or more submissiles the submissiles being ejected parallel to the longitudinal axis of the projectile the submissiles being of shot- or flechette-type

Definitions

  • This invention relates to improvements in kinetic energy rod warheads.
  • Destroying missiles, aircraft, re-entry vehicles and other targets falls into three primary classifications: "hit-to-kill" vehicles, blast fragmentation warheads, and kinetic energy rod warheads.
  • “Hit-to-kill” vehicles are typically launched into a position proximate a re ⁇ entry vehicle or other target via a missile such as the Patriot, Trident or MX missile.
  • the kill vehicle is navigable and designed to strike the re-entry vehicle to render it inoperable. Countermeasures, however, can be used to avoid the "hit-to-kill" vehicle.
  • biological warfare bomblets and chemical warfare submunition payloads are carried by some threats and one or more of these bomblets or chemical submunition payloads can survive and cause heavy casualties even if the "hit-to-kill" vehicle accurately strikes the target.
  • Blast fragmentation type warheads are designed to be carried by existing missiles.
  • Blast fragmentation type warheads unlike "hit-to-kill" vehicles, are not navigable. Instead, when the missile carrier reaches a position close to an enemy missile or other target, a pre-made band of metal on the warhead is detonated and the pieces of metal are accelerated with high velocity and strike the target. The fragments, however, are not always effective at destroying the target and, again, biological bomblets and/or chemical submunition payloads survive and cause heavy casualties.
  • kinetic energy rod warheads have not been widely accepted nor have they yet been deployed or fully designed.
  • the primary components associated with a theoretical kinetic energy rod warhead is a hull, a projectile core or bay in the hull including a number of individual lengthy cylindrical projectiles, and an explosive charge in the hull about the projectile bay with sympathetic explosive shields. When the explosive charge is detonated, the projectiles are deployed. See “Aligned Rod Lethality Enhanced Concept for Kill Vehicles," R. Lloyd "Aligned Rod Lethality Enhancement Concept For Kill Vehicles" 10 th AIAA/BMDD TECHNOLOGY CONF., July 23-26, Williamsburg, Virginia, 2001 incorporated herein by this reference.
  • the invention results from the realization that a more versatile kinetic energy rod warhead deployment system capable of destroying spaced apart target clusters but requiring only a single carrier missile is achieved by packaging projectiles in a number of housings jettisoned from the carrier missile and each placed in the vicinity of an individual target so that the projectiles, when deployed from each jettisoned housing, lie in the trajectory paths of all of the targets.
  • This invention features a system for destroying both threats and decoys.
  • One preferred system includes a plurality of warheads each producing a cloud of penetrators.
  • a tracking subsystem determines the location in space of a number of threats and decoys.
  • a computational subsystem is responsive to the tracking subsystem and deploys the warheads into the paths of the threats and decoys at times sufficient for each warhead to travel to a location in space proximate the trajectory path of a threat or decoy and for the penetrators of the warhead to blossom into a cloud having a predetermined radius.
  • a warhead in one embodiment, includes a plurality of lengthy individual projectiles therein and means for deploying said projectiles.
  • the means for deploying the projectiles may include an explosive charge core surrounding by the projectiles, an explosive charge within the warhead surrounding the projectiles or explosive charge sections surrounding the projectiles.
  • Another warhead includes a plurality of penetrators, a propellant disposed behind the plurality of penetrators, an igniter for the propellant, and a housing open in front of the plurality of penetrators and enclosing a portion of the penetrators, the propellant, and the igniter.
  • One method for destroying both threats and decoys in accordance with this invention features the steps of detecting the location in space of a number of threats and decoys, determining the optimal radius of a cloud of penetrators for individual warheads deployed into the paths of the threats and the decoys, and deploying the warheads at times sufficient for each warhead to travel to a location in space proximate the trajectory path of a threat or decoy.
  • deploying the warheads may include spinning the warheads to impart a velocity to the warheads.
  • deploying the warheads may include ejecting the warheads.
  • Fig. 1 is a schematic view showing the typical deployment of a "hit-to-kill" vehicle in accordance with the prior art
  • Fig. 2 is a schematic view showing the typical deployment of a prior art blast fragmentation type warhead
  • Fig. 3 is a schematic view showing the deployment of a theoretical kinetic
  • Fig. 4 is a schematic view showing the deployment of a kinetic energy rod warhead as a replacement for a blast fragmentation type warhead in accordance with the subject invention
  • Figs. 5A-5C are schematic views showing the ejection of a single jettison housing from a missile and the deployment of a plurality of projectiles in accordance with the system and method of the subject invention
  • Fig. 6 is a schematic cross-sectional view showing the primary components associated with one type of jettison housing in accordance with the subject invention
  • Fig. 7 is a schematic cross-sectional view showing the primary components associated with another embodiment of a jettison housing in accordance with the subject invention.
  • Fig. 8 is a schematic cross-sectional view showing the primary components with still another embodiment of a jettison housing in accordance with the subject invention.
  • Fig. 9 is a schematic view showing a carrier missile with a number of jettison housings in accordance with the subject invention.
  • Fig. 10 is a schematic view showing the ejection of a number of jettison housings from a single missile and the deployment of the projectiles of each jettison housing to destroy object clusters deployed far apart in space in accordance with the system and method of this invention;
  • Fig. 11 is a schematic view showing how, in one embodiment, the housings are jettisoned from the carrier;
  • Fig. 12 is a schematic view showing an explosive charge for jettisoning the housings from the carrier;
  • Fig. 13 is a schematic view showing a propulsion subsystem for jettison of the
  • Fig. 14 is a schematic view showing a missile carrier with a number of warheads in accordance with the subject invention.
  • Fig. 15 is a schematic conceptual view showing the deployment of a warhead from the missile carrier of Fig. 14 into the trajectory path of a potential target in accordance with the subject invention.
  • Fig. 16 is a schematic cross-sectional view of one particular embodiment of a warhead in accordance with the subject invention.
  • "Hit-to-kill" vehicle 14 is navigable and designed to strike re ⁇ entry vehicle 10 to render it inoperable. Countermeasures, however, can be used to avoid the kill vehicle.
  • Vector 16 shows kill vehicle 14 missing re-entry vehicle 10.
  • nuclear, biological bomblets and chemical submunition payloads 18 are carried by some threats and one or more of these bomblets or chemical submunition payloads 18 can survive, as shown at 20, and cause heavy casualties even if kill vehicle 14 does accurately strike target 10.
  • blast fragmentation type warhead 32 is designed to be carried by missile 30.
  • missile 30 When the missile reaches a position close to an enemy re-entry vehicle (RV), missile, or other target 36, a pre-made band of metal or fragments on the warhead is detonated and the pieces of metal 34 strike target 36.
  • RV re-entry vehicle
  • the fragments are not always effective at destroying the submunition target and, again, biological bomblets and/or chemical submunition payloads can survive and cause heavy casualties.
  • a kinetic energy rod warhead in accordance with this invention, can be added to kill vehicle (interceptor) 14', Fig. 3 to deploy lengthy cylindrical projectiles 40 directed at re-entry vehicle 10 or another target.
  • the prior art blast fragmentation type warhead shown in Fig. 2 can be replaced with or supplemented with a kinetic energy rod warhead 50, Fig. 4 to deploy projectiles 40 at target 36.
  • the idea behind the subject invention is to deploy projectiles in the trajectory path of a target from a jettison housing or housings ejected from a carrier such that the projectiles are placed in the trajectory path of a target or targets as shown in Figs. 5A- 5C.
  • the deployment system of this invention features navigatable carrier 50 such as a missile including jettison housing 52 and means for ejecting jettison housing 52 in the vicinity of target 54 to be destroyed as shown in Fig. 5B.
  • Jettison housing 52 includes a plurality of projectiles 56, Fig. 5C therein which are deployed in the trajectory path P of target 54 as shown.
  • jettison housing 52a, Fig. 6 includes hull 60 and therein explosive charge core 62 surrounded by projectiles 56. Upon detonation of explosive charge 62, hull 60 fragments and projectiles 56 are deployed as shown in Fig. 5C.
  • jettison housing 52b, Fig. 7 includes hull 70 encasing explosive charge 72 surrounding projectile core 74. Upon detonation of explosive charge 72, hull 70 breaks up and projectile core 74 is deployed as shown in Fig. 5C.
  • jettison housing 52c, Fig. 8 includes explosive charge sections 80a-80d surrounding projectiles 82 and separated by detonation cord 84.
  • the projectiles can all be deployed in one primary direction by detonating, for example, the detonation cord between explosive charge sections 80b and 80c, 80a and 80b, and between 80d and 80c to deploy explosive charge sections
  • explosive charge sections 80a and 8Od are detonated to deploy projectiles 82 in the general direction of vector 86.
  • the means for deploying the projectiles in accordance with this invention can vary depending on the specific design and purpose of the jettison housing and in accordance with the state of the art. See also U.S. Patent Application Nos. 10/301,420, 09/938,022 and 09/938,022, incorporated herein by this reference. These patent applications describe other types of deployment systems. See also the application filed on an even date herewith entitled “Kinetic Energy Rod Warhead with Imploding Charge for Isotropic Firing of the Penetrators” by the same inventor.
  • the missile carrier include a number of jettison housings as shown in Fig. 9 which can be selectively ejected each to be placed in the vicinity of a number of potential and actual targets as shown in Fig. 10.
  • jettison housing 52' is ejected in the vicinity of decoy cluster 54a
  • jettison housing 52" is ejected in the vicinity of actual target 54b (e.g., a re-entry vehicle)
  • jettison housing 52'" is ejected in the vicinity of decoy cluster 54c
  • jettison housing 52 IV is ejected in the vicinity of decoy cluster 54d.
  • each jettison housing can vary depending on the design criteria. At least three different jettison technologies could be used to deploy the warhead housing.
  • a predictor fuse can be used to determine which object is a threat.
  • the guidance system of the missile is able to computer range and angle of the objects relative to the missile system. Based on this data, a time-to-go is computed.
  • the jettison housing is deployed to the space and initiated ahead of the incoming objects. This creates a cloud of projectiles that kill all the enemy objects.
  • One ejection concept is to deploy the housings by spinning the missile. This generates an angular rotation of all the housings.
  • the fuse determines which housing to deploy relative to the position of all the object clouds.
  • the spinning energy is converted to linear energy and velocity by releasing the housing while it is spinning.
  • the spinning housing is released and is still spinning as it approaches it intercept point.
  • the projectiles are then released with a linear shaped charge that cuts a retaining band or they are explosively deployed. If rods are used, they are perfectly aligned after angular deployment because the housing contains a high angular velocity.
  • the rods are deployed with perfect spacing as shown in Fig. 11 where v is the deployment velocity and w is the angular velocity.
  • the housings could also be deployed with an explosive.
  • An explosive arc 80, Fig. 12 is placed around the housing 52 and given the correct time-to-go, the housing is explosively launched from the missile.
  • the same fuse logic would be employed as the spinning concept, except a small explosive change would be used for deployment.
  • the explosive change would be designed thin enough with a proper buffer to protect the housing from damage during initial deployment.
  • Polyurethane foam buffer 82 is used to help protect the housing 52 from explosive damage.
  • FIG. 13 Another ejection concept is a propulsion system 90, Fig. 13 for each housing (e.g., a thruster). Each housing would contain a small propulsion system that would accelerate the housing to its correct point in space. Once it has reached this point, then the rods are deployed with a small center core of explosives as shown in Fig. 6.
  • the projectiles or rods within the jettison housings may be lengthy cylinders or may have special shapes as disclosed in U.S. Patent Application No. 10/162,498 filed June 4, 2002 and incorporated herein by this reference.
  • the advantages of such a system wherein the projectiles are housed in housings jettisoned from a carrier missile include the ability to destroy multiple target clusters spaced apart in space with only one carrier missile.
  • the method of this invention features navigating carrier missile 50, Fig. 10 proximate the targets, ejecting a housing containing a plurality of projectiles into the trajectory path of each target as shown in Fig. 10, and deploying the projectiles of each jettison housing to destroy each target.
  • navigatable carrier 100 Fig. 14 includes a plurality of warheads 102 each producing a cloud of penetrators which may be in the form of the lengthy projectiles discussed above or may be other types of penetrators such as particles or fragments.
  • Tracker subsystem 104 detects the location in space of threats (e.g., reentry vehicles) and also decoys as shown in Fig. 10.
  • Computational subsystem 106 is responsive to tracker subsystem 104 and is configured (e.g., programmed) to deploy warheads 102 into the paths of the threats and decoys at times sufficient for each warhead to travel to a location in space proximate the trajectory path of a target or decoy and for the penetrators of the warheads to blossom into a cloud having a predetermined, typically optimum, radius.
  • target 110 is an actual threat (e.g., a reentry vehicle as shown at 112) or a decoy.
  • carrier 100 includes a sufficient number of warheads 102 to destroy all the targets whether they constitute an actual threat or instead constitute decoys.
  • the cloud 116 of individual penetrators 118 must have an optimal predetermined radius in order for the density of the penetrators to ensure the destruction of target 110.
  • the spray pattern density of penetrators 118 is directly affected by several variables such as the distance of deployed warhead 102 from target 110, the velocity of target 110, the time it takes for warhead 102 to travel from carrier 100 to the position shown in Fig. 15 in the trajectory path P of target 110, the time at which the penetrators are deployed from warhead 102, the number of penetrators, and their size or sizes.
  • computational subsystem 106, Fig. 14 receives from tracking subsystem 104 the position, trajectory, and velocity of target 110.
  • the computational subsystem calculates the appropriate time to deploy warhead 102 into the trajectory path P of target 110 and also the appropriate time to deploy the penetrators of warhead 102 to achieve a cloud 116 of penetrators 118 of a predetermined radius.
  • Computational subsystem 106 may employ the following calculations:
  • V 2 where t is the time at which warhead 102 is ejected from carrier 100, d is the distance from carrier 100 to the deployed position of warhead 102, R is the radius of cloud 116, V 2 is the velocity of the penetrators with respect to warhead 102, and V 1 is the velocity of the warhead with respect to carrier 100. Also,
  • the distance-to-go (D) is the distance between the missile and the target. This distance allows the time for the warhead unit to be deployed to the predicted miss distance and allows deployment of projectiles to the desired radius (R). This radius R is called the encounter volume which is the area that the target is expected to be when taking all missile errors into account.
  • Vi, V 2 , and V R are known, and D, d, R, and t are to be optimized by computational subsystem 106, Fig. 14 for the greatest lethality.
  • Deployment of the warheads from carrier 100 and deployment of the penetrators from each warhead will also depend on the configuration of each warhead and its projectiles, the warhead ejection concept employed, and the penetrator deployment method employed.
  • small 1-2 Ib warhead 120 includes cylindrical open ended housing 122 including propellant 123 behind a number of small penetrators 124 (fragments or reactive particles). Igniter 126 detonates propellant 122 ejecting penetrators 124 out of the open end of housing 122 producing a cloud of penetrators as discussed supra.
  • Electronic subsystem 130 is programmed or otherwise signaled by computational subsystem 106, Fig. 14 to initiate igniter 126, Fig. 15 according to the computations made by computational subsystem 106, Fig. 14 to optimize lethality.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

L'invention concerne un système et un procédé de destruction de menaces et de leurres. On décrit plusieurs ogives produisant chacune un nuage de barreaux de pénétration. Un sous-système de poursuite localise dans l'espace plusieurs menaces et leurres. Un système computationnel réagit au sous-système de poursuite et déploie des ogives sur les trajectoires des menaces ou leurres suffisamment à temps pour que chaque ogive parvienne à un emplacement dans l'espace proche de la trajectoire d'une menace ou d'un leurre pour permettre aux barreaux de pénétration de l'ogive de se déployer en un nuage de rayon préétabli.
PCT/US2005/034603 2004-10-07 2005-09-28 Systeme de deploiement d'ogives a barreaux a energie cinetique WO2006041675A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/960,842 US20060021538A1 (en) 2002-08-29 2004-10-07 Kinetic energy rod warhead deployment system
US10/960,842 2004-10-07

Publications (2)

Publication Number Publication Date
WO2006041675A2 true WO2006041675A2 (fr) 2006-04-20
WO2006041675A3 WO2006041675A3 (fr) 2007-03-08

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RU2442951C1 (ru) * 2010-10-05 2012-02-20 Федеральное Государственное унитарное предприятие "Государственное научно-производственное предприятие "Сплав" Отделяемая головная часть
RU2443967C1 (ru) * 2010-11-02 2012-02-27 Федеральное Государственное унитарное предприятие "Государственное научно-производственное предприятие "Сплав" Кассетная головная часть

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US7415917B2 (en) * 2002-08-29 2008-08-26 Raytheon Company Fixed deployed net for hit-to-kill vehicle
JP2007508524A (ja) 2003-10-14 2007-04-05 レイセオン・カンパニー 地雷防護システム
KR101009684B1 (ko) * 2004-01-02 2011-01-19 소닉스크러버스, 인코퍼레이티드 왕복운동 또는 회전운동을 하는 브러쉬헤드를 가진세척장치
IL214102A (en) * 2011-07-14 2017-02-28 Orlev Nahum Neutralizes wide range
CN109141128A (zh) * 2018-08-06 2019-01-04 北京蓝箭空间科技有限公司 弹道导弹的中段拦截方法和系统
CN113218250A (zh) * 2021-03-05 2021-08-06 山东中泰新能源集团有限公司 一种保护领空安全的方法及设施
CN113486526B (zh) * 2021-07-13 2024-01-30 中国工程物理研究院总体工程研究所 动能杆平稳抛撒设计方法

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