EP2146175B1 - Sous-munition et procédé pour la destruction d'une cible dans une zone cible au moyen de cette sous-munition - Google Patents

Sous-munition et procédé pour la destruction d'une cible dans une zone cible au moyen de cette sous-munition Download PDF

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Publication number
EP2146175B1
EP2146175B1 EP09008655.4A EP09008655A EP2146175B1 EP 2146175 B1 EP2146175 B1 EP 2146175B1 EP 09008655 A EP09008655 A EP 09008655A EP 2146175 B1 EP2146175 B1 EP 2146175B1
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EP
European Patent Office
Prior art keywords
target
parameter
processing unit
submunition
software
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Active
Application number
EP09008655.4A
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German (de)
English (en)
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EP2146175A2 (fr
EP2146175A3 (fr
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.)
Diehl BGT Defence GmbH and Co KG
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Diehl BGT Defence GmbH and Co KG
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Application filed by Diehl BGT Defence GmbH and Co KG filed Critical Diehl BGT Defence GmbH and Co KG
Publication of EP2146175A2 publication Critical patent/EP2146175A2/fr
Publication of EP2146175A3 publication Critical patent/EP2146175A3/fr
Application granted granted Critical
Publication of EP2146175B1 publication Critical patent/EP2146175B1/fr
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Classifications

    • 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
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G7/00—Direction control systems for self-propelled missiles
    • F41G7/007—Preparatory measures taken before the launching of the guided 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
    • F41G7/2226—Homing guidance systems comparing the observed data with stored target data, e.g. target configuration data
    • 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
    • F41G7/2246—Active homing systems, i.e. comprising both a transmitter and a receiver
    • 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
    • F41G7/2286—Homing guidance systems characterised by the type of waves using radio waves
    • 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

Definitions

  • the invention relates to a submunition according to the preamble of claim 1. It further relates to a method for destroying a target in a target area by means of a submunition.
  • a generic submunition is, for example, from the prospectus "SMArt 155" GIWS Deutschen für Intelligente Wirksysteme mbH, 90478 Nuremberg from 08/2001 and from the prospectus "SMArt-D (AM)" Diehl Munitionsssysteme GmbH & Co. KG, 90552 Röthenbach a. d. Pegnitz known from 10/2000.
  • the well-known submunition is designed for firing artillery shells.
  • a recorded in a housing of the submunition signal processing unit factory provided with a target recognition software. It is stored in a pre-programmed memory chip of the signal processing unit or is stored in the memory chip during manufacture. Once the submunition has been manufactured, the target recognition software can no longer be configured or changed.
  • Conventional submunitions are designed for use scenarios where it is believed that many targets, such as tanks, are located on a relatively flat undeveloped area. When using the conventional submunition under other scenarios, for example in a built-up area, it may lead to false-positive target detections.
  • the object of the invention is to eliminate the disadvantages of the prior art.
  • a submunition and a method for the destruction of a Target are specified in a target area, which are universal and have the highest possible precision, ie the highest possible detection and decision reliability or reliability.
  • the target recognition software has a software interface for transmitting at least one parameter specific to the target area. This makes it possible to configure the target recognition software of the submunition immediately before use. Thus, the specific conditions of the target area can be considered much more accurately and consequently the precision, i. H. the detection and decision reliability or reliability of the target acquisition can be improved.
  • the proposed submunition is therefore particularly universal.
  • the term "software interface” is to be understood generally. This is in particular a program section of the target recognition software, with which a data exchange via a hardware interface with an external data processing unit is possible.
  • the software interface is used to correctly assign the received data or parameters to the program sections of the target recognition software provided for this purpose.
  • the term "parameter” is understood in the simplest case to mean a data record which describes a property of the target area or a condition prevailing there.
  • the parameter may also be more complex data records or program sections which, for example, can supplement the target recognition software in the manner of "add-ons". If the parameters are program sections, they can also contain algorithms for further specification of the target recognition.
  • the submunition has a hardware interface connected to the signal processing unit.
  • the hardware interface can be a parallel or serial interface. It can be an interface for wired or wireless data transmission. In the case of a wired data transmission, it has proven to be expedient to provide, for example on the housing, a socket for inserting a data transmission cable. It may be, for example, a USB port act.
  • the hardware interface can also be an interface for wireless data transmission. In that regard, it may be, for example, an infrared, Bluetooth interface or the like.
  • a wired hardware interface is particularly useful for shipments of submunitions using rockets or dispensers, since a cable connection with the rocket or the dispenser to their configuration is already made here before completion via a so-called "umbilical cord". When using the submunition according to the invention, this cable connection can be used to transmit the at least one parameter.
  • An interface for wireless data transmission is particularly in the shipment of submunitions using artillery projectiles into consideration.
  • the at least one parameter is selected from the following group: day / night parameter, temperature, time, terrain morphology, target category.
  • the day / night parameter indicates whether day or night prevails at the time of shipment of the submunition. This makes it possible, for example, to consider the solar background for the most accurate setting of an IR channel. Similarly, taking into account the prevailing temperature or outside temperature allows improved target detection with the IR channel. With the time can be closed to the position of the sun, which in turn further improves the target detection.
  • information about the "terrain morphology" of the target area can be transmitted to the target acquisition software. This information includes information about any existing buildings, water surfaces, the expected surface condition, vegetation and the like.
  • the target recognition software contains a plurality of predetermined configurations, one of which is selected as a result of the transferred parameter and the target recognition software is configured accordingly.
  • the target recognition software is in principle preconfigured so that it is able to function in a conventional manner even without the transmission of at least one parameter.
  • the target recognition software it is possible, using tables and / or switches or software switches specified in the target recognition software, to select a configuration which is particularly suitable for the respective application scenario and which replaces the preconfiguration.
  • an infrared sensor connected to the signal processing unit is provided.
  • the infrared sensor is used in addition to the radar device in addition to the target recognition.
  • a parachute can be accommodated in the housing, which enables a rotating movement of the submunition during the sinking or search phase.
  • the target recognition software for the signal processing unit is configured by using a data processing unit other than the signal processing unit, for example a computer, having at least one parameter specific to the target area.
  • a data processing unit other than the signal processing unit for example a computer, having at least one parameter specific to the target area.
  • the submunition can be universally used in target areas for which it was previously unsuitable.
  • the target recognition software is stored in the signal processing unit.
  • the parameter is transferred from the data processing unit via the software interface to the target recognition software stored in the signal processing unit.
  • the target recognition software can also initially in the Data processing unit held and configured using the parameter. It can then be subsequently transferred in configured form to the signal processing unit.
  • essential parts of the target recognition software are already stored in the signal processing unit, and that only further program sections required for configuration are downloaded from the data processing unit to the signal processing unit. In this case, the program sections contain the at least one parameter specific to the target area.
  • a connection with the data processing unit is established via a hardware interface connected to the signal processing unit.
  • the hardware interface can be an interface for wired or wireless data transmission.
  • Fig. 1 schematically shows an artillery projectile 1, in which two submunition units 2a, 2b are added.
  • Each of the submunition units 2a, 2b has a housing 3a, 3b in which a signal processing unit 5a, 5b connected to a radar antenna 4a, 4b is accommodated. Between the radar antenna 4a, 4b and the signal processing unit 5a, 5b is in each case a charge 6a, 6b, which on one of the radar antenna 4a, 4b facing side with an occupancy 7a, 7b, which may be a metal plate.
  • Each of the signal processing units 5a, 5b has a hardware interface 8a, 8b for wireless data transmission.
  • Reference numeral 9 denotes a transmitter / receiver device for wireless data exchange with the hardware interface 8a, 8b.
  • the transmitting / receiving device is connected to a data processing unit 10.
  • Fig. 1 shown device The function of in Fig. 1 shown device is the following:
  • the signal processing unit 5a, 5b is programmed with a target recognition software (not shown here), which manufacturer side z. B. has been downloaded via the hardware interface 8a, 8b in the signal processing unit 5a, 5b.
  • the target recognition software has a software interface which enables a data exchange, in particular the downloading of at least one parameter, preferably several parameters or further program sections.
  • the software interface is preferably programmed so that in the case of receiving at least one parameter and / or another program section, the target recognition software is automatically configured using the received data. In this case, an already existing preconfiguration can be partially or completely changed.
  • the new configuration of the target recognition software can be accomplished by selecting a configuration from among a variety of configurations provided in the target recognition software and subsequently replacing all or part of the preconfiguration.
  • the variety of configurations can be stored in tables or switches.
  • a day / night parameter As parameters for changing the target recognition software, a day / night parameter, a current time, weather information such as cloudiness degree, precipitation, wind speed, wind direction and the like, ambient temperature, terrain morphology, expected ground echo, specific parameters, etc. can be expected Target and the like are transmitted.
  • weather information such as cloudiness degree, precipitation, wind speed, wind direction and the like, ambient temperature, terrain morphology, expected ground echo, specific parameters, etc. can be expected Target and the like are transmitted.
  • filters for an IR channel, an active radar channel and a passive radar channel can be set precisely.
  • suitable algorithms for signal processing can be selected and thus a particularly secure and reliable target detection can be achieved.
  • Fig. 2 shows a rocket 11, in the four submunition units 2a, 2b, 2c, 2d are recorded.
  • a control unit 12, with the rocket 11 in a target area is directed to transmit suitable control parameters in a conventional manner via a first cable connection 13 and an "umbilical cord" with the data processing unit 10.
  • a socket 14 is provided in the control unit 12 as a hardware interface.
  • Submunition units 2a, 2b, 2c, 2d are connected in parallel to data processing unit 10 via second cable connection 15.
  • the socket 14 and the first cable connection 13 is used here for data transmission.
  • each of the submunition units 2a, 2b, 2c, 2d are connected to the data processing unit 10 via additional sockets (not shown here) and separate further cable connections connected thereto.
  • the submunition units 2a, 2b, 2c, 2d - similar to in Fig. 1 shown - are provided with a hardware interface for wireless data exchange.
  • the submunition units are provided with a signal processing unit 5a, 5b, which is not programmed with a target recognition software.
  • the target recognition software is kept in the data processing unit 10 and configured with suitable parameters before use. Then, the configured target recognition software can be downloaded to the signal processing unit.
  • This variant has the advantage that, in the case of use of the submunition, the respectively available latest target recognition software can be used.
  • Fig. 3 again schematically shows the configuration of a generally designated by the reference numeral 16 target recognition software.
  • the target recognition software 16 receives first signals IR of an infrared sensor, second signals R1 of an active radar sensor and third signals R2 of a passive radar sensor. With the aid of the target recognition software 16, the received signals IR, R1, R2 are analyzed and it is determined with predetermined algorithms whether a target has been detected with the infrared and radar sensors. If this is the case, a fourth signal A is triggered, with which the charge 6a, 6b is ignited.
  • parameters P may be downloaded from the data processing unit 10 via the hardware interface 8 and a software interface 17 and implemented in the target recognition software 16.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Radar Systems Or Details Thereof (AREA)

Claims (13)

  1. Sous-munition pour détruire une cible dans une région de cible, une unité de traitement de signal (5a, 5b) dotée d'un logiciel de reconnaissance de cible (16) et reliée avec une antenne radar (4a, 4b) et/ou un capteur à infrarouges et/ou un autre capteur de détection de cible ainsi qu'une charge (6a, 6b) munie d'une armature (7a, 7b) étant logées dans un boîtier (3a, 3b),
    caractérisée en ce
    que le logiciel de reconnaissance de cible (16) présente une interface logicielle (17) pour la transmission d'au moins un paramètre (P) spécifique pour la région de cible.
  2. Sous-munition selon la revendication 1, avec laquelle il existe une interface matérielle (8a, 8b, 14) reliée avec l'unité de traitement de signal (5a, 5b).
  3. Sous-munition selon l'une des revendications précédentes, avec laquelle l'interface matérielle (8a, 8b, 14) est une interface pour la transmission de données filaire ou sans fil.
  4. Sous-munition selon l'une des revendications précédentes, avec laquelle l'au moins un paramètre (P) est choisi parmi le groupe suivant : paramètre jour/nuit, température, heure, morphologie du terrain, catégorie de cible.
  5. Sous-munition selon l'une des revendications précédentes, avec laquelle le logiciel de reconnaissance de cible (16) contient une pluralité de configurations prédéfinies dont l'une est choisie suite au paramètre (P) transmis et le logiciel de reconnaissance de cible (16) est configuré en conséquence.
  6. Sous-munition selon l'une des revendications précédentes, avec laquelle un parachute est logé dans le boîtier (3a, 3b).
  7. Procédé pour détruire une cible dans une région de cible au moyen d'une sous-munition (2a, 2b, 2c, 2d), dans laquelle une unité de traitement de signal (5a, 5b) reliée avec une antenne radar (4a, 4b) et/ou un capteur à infrarouges et/ou un autre capteur de détection de cible ainsi qu'une charge (6a, 6b) munie d'une armature (7a, 7b) sont logées dans un boîtier (3a, 3b),
    comprenant les étapes suivantes :
    mise à disposition d'un logiciel de reconnaissance de cible (16) pour l'unité de traitement de signal (5a, 5b) ;
    mise à disposition d'au moins un paramètre (P) spécifique pour la région de cible sur une unité de traitement de données (10) ;
    transmission de l'au moins un paramètre (P) de l'unité de traitement de données (10) au logiciel de reconnaissance de cible (16) par le biais d'une interface logicielle (17) présente dans le logiciel de reconnaissance de cible (16) ; et
    configuration du logiciel de reconnaissance de cible (16) en utilisant l'au moins un paramètre (P).
  8. Procédé selon la revendication 7, selon lequel le paramètre (P) est transmis par le biais de l'interface logicielle (17) à un logiciel de reconnaissance de cible (16) mis en mémoire dans l'unité de traitement de signal (5a, 5b).
  9. Procédé selon la revendication 7 ou 8, selon lequel le logiciel de reconnaissance de cible (16) configuré en utilisant le paramètre (P) est transmis à l'unité de traitement de signal (5a, 5b).
  10. Procédé selon l'une des revendications 7 à 9, selon lequel, pour la transmission du paramètre (P) ou du logiciel de reconnaissance de cible (16) configuré en utilisant le paramètre (P), une liaison avec l'unité de traitement de données (10) est établie par le biais d'une interface matérielle (8a, 8b, 14) reliée avec l'unité de traitement de signal (5a, 5b).
  11. Procédé selon l'une des revendications 7 à 10, selon lequel l'interface matérielle (8a, 8b, 14) est une interface pour la transmission de données filaire ou sans fil.
  12. Procédé selon l'une des revendications 7 à 11, selon lequel le paramètre (P) est choisi parmi le groupe suivant : paramètre jour/nuit, température, heure, morphologie du terrain, catégorie de cible.
  13. Procédé selon l'une des revendications 7 à 12, selon lequel le logiciel de reconnaissance de cible (16) contient une pluralité de configurations prédéfinies dont l'une est choisie suite au paramètre (P) transmis et le logiciel de reconnaissance de cible (16) est configuré en conséquence.
EP09008655.4A 2008-07-19 2009-07-02 Sous-munition et procédé pour la destruction d'une cible dans une zone cible au moyen de cette sous-munition Active EP2146175B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008033827A DE102008033827A1 (de) 2008-07-19 2008-07-19 Submunition und Verfahren zur Zerstörung eines Ziels in einem Zielgebiet mittels einer Submunition

Publications (3)

Publication Number Publication Date
EP2146175A2 EP2146175A2 (fr) 2010-01-20
EP2146175A3 EP2146175A3 (fr) 2013-01-16
EP2146175B1 true EP2146175B1 (fr) 2014-01-15

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US (1) US8119957B2 (fr)
EP (1) EP2146175B1 (fr)
DE (1) DE102008033827A1 (fr)

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US9939239B1 (en) * 2013-05-03 2018-04-10 The United States Of America As Represented By The Secretary Of The Army Stackable collaborative engagement munition
US20170307334A1 (en) * 2016-04-26 2017-10-26 Martin William Greenwood Apparatus and System to Counter Drones Using a Shoulder-Launched Aerodynamically Guided Missile
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US10311273B2 (en) * 2016-10-18 2019-06-04 International Business Machines Corporation Thermal tags for real-time activity monitoring and methods for detecting the same
US10376186B2 (en) 2016-10-18 2019-08-13 International Business Machines Corporation Thermal tags for real-time activity monitoring and methods for fabricating the same
CN110514243A (zh) * 2019-08-20 2019-11-29 重庆零壹空间科技集团有限公司 一种运载火箭用数据采集方法、系统、终端设备及介质

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Publication number Publication date
EP2146175A2 (fr) 2010-01-20
DE102008033827A1 (de) 2010-01-28
EP2146175A3 (fr) 2013-01-16
US20100011982A1 (en) 2010-01-21
US8119957B2 (en) 2012-02-21

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