EP1791754B1 - Procede et systeme pour detruire une mine localisee - Google Patents

Procede et systeme pour detruire une mine localisee Download PDF

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Publication number
EP1791754B1
EP1791754B1 EP05752273A EP05752273A EP1791754B1 EP 1791754 B1 EP1791754 B1 EP 1791754B1 EP 05752273 A EP05752273 A EP 05752273A EP 05752273 A EP05752273 A EP 05752273A EP 1791754 B1 EP1791754 B1 EP 1791754B1
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EP
European Patent Office
Prior art keywords
mine
vehicle
primary
primary vehicle
destruction
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.)
Not-in-force
Application number
EP05752273A
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German (de)
English (en)
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EP1791754A1 (fr
Inventor
Christian Blohm
Martin Pfitzner
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.)
Atlas Elektronik GmbH
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Atlas Elektronik GmbH
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Publication date
Application filed by Atlas Elektronik GmbH filed Critical Atlas Elektronik GmbH
Publication of EP1791754A1 publication Critical patent/EP1791754A1/fr
Application granted granted Critical
Publication of EP1791754B1 publication Critical patent/EP1791754B1/fr
Not-in-force legal-status Critical Current
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
    • B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
    • B63G8/001—Underwater vessels adapted for special purposes, e.g. unmanned underwater vessels; Equipment specially adapted therefor, e.g. docking stations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
    • B63G7/00—Mine-sweeping; Vessels characterised thereby
    • B63G7/02—Mine-sweeping means, Means for destroying mines
    • 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
    • F41H11/12—Means for clearing land minefields; Systems specially adapted for detection of landmines
    • F41H11/16—Self-propelled mine-clearing vehicles; Mine-clearing devices attachable to vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
    • B63G7/00—Mine-sweeping; Vessels characterised thereby
    • B63G2007/005—Unmanned autonomously operating mine sweeping vessels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
    • B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
    • B63G8/001—Underwater vessels adapted for special purposes, e.g. unmanned underwater vessels; Equipment specially adapted therefor, e.g. docking stations
    • B63G2008/002—Underwater vessels adapted for special purposes, e.g. unmanned underwater vessels; Equipment specially adapted therefor, e.g. docking stations unmanned
    • B63G2008/004—Underwater vessels adapted for special purposes, e.g. unmanned underwater vessels; Equipment specially adapted therefor, e.g. docking stations unmanned autonomously operating

Definitions

  • the invention relates to a method for the destruction of a localized mine of the type defined in the preamble of claim 1.
  • an unmanned, remote-controlled underwater vehicle a so-called ROV, as well as equipped with an explosive charge for mine destruction, remote search and mine destruction unit are used, which are connected via a fiber optic cable.
  • the ROV is connected via another fiber optic cable to a surface ship, which has a sonar system for detecting and locating mines.
  • the mine and search unit is further equipped with a transponder, acoustic sensors, such as a short-range sonar, with optical sensors, such as a TV camera with a lighting unit, as well as with sensors for measuring actual data for navigation, such as direction of travel, angle to the horizontal plane Distance to the seabed and depth, equipped.
  • the transponder corresponds to an acoustic positioning system (APS) whose hydrophones are located on the ROV.
  • the ROV has an ejector unit, a so-called launcher, with which the search and mine destruction unit is exposed.
  • the search and mine destruction unit is determined by the APS of an im Surface ship positioned operator to the directed to the mine sonar beam of the mine hunting sonar.
  • the search and mine destruction unit whose transponder signals as well as the mine echo signals are displayed on the mine hunting sonar display, are then controlled by the operator to the mine.
  • the mine is inspected by means of the TV camera, and the search and mine destruction unit is brought by the operator in a position favorable for destruction to the mine and then remotely ignited by the operator.
  • the exploding explosive charge of the search and mine destruction unit which may be, for example, a shaped charge, triggers a detonation of the mine, wherein the search and mine destruction unit is destroyed with.
  • the search and mine destruction unit With its acoustic, optical and navigation sensors, the search and mine destruction unit is a relatively expensive scraper, but justified in certain applications, the time savings in the mine destruction cost of use.
  • the search and mine destruction unit has not been designed as a disposable vehicle with weapons characteristics, but as a reusable underwater vehicle that deposits only an explosive charge at the mine and before detonation of explosive charge and mine is overtaken by a surface ship ( Buschhorn and Schütz "Mine hunt - a modern variant of the mine mine defense", Yearbook of Defense Technology, 1976/77, page 142 - 151 ).
  • the explosive charge is remotely ignited from the surface ship, eg by throwing a hand grenade into the Water.
  • the detonation of the explosive charge triggered thereby by means of an acoustic detonator destroys the mine by a sympathetic toning of the mine which accompanies the detonation of the explosive charge.
  • WO03045776 discloses a method and system for destroying a localized mine in which two unmanned underwater vehicles are routed to the mine, the secondary vehicle being remotely positioned at the mine for demolition from the primary vehicle.
  • the invention has for its object to provide a method for mine destruction, which minimizes the cost of the Räumungscuit and compared to methods that use a reusable search and mine destruction unit, brings a significant reduction in the clearance times with it.
  • the inventive method has the advantage that by using a primary and a secondary vehicle, both unmanned and have their own drive, as an autonomous, so independent of a platform tandem cost-effective allocation of system components on the reusable primary vehicle and on the designed as a one-way vehicle, a torpedo-like weapon performing secondary vehicle is possible. As a result, the costs incurred by destruction of the secondary vehicle, can be kept quite low.
  • the tandem travels autonomously to the mine with the knowledge of the position data of a previously located mine and with the aid of navigation data from an on-board navigation device of the primary vehicle. There, the primary vehicle brings the secondary vehicle by remote control directly to the mine and triggered by a corresponding ignition signal from the detonator of the explosive charge.
  • the secondary vehicle from the Primary vehicle are placed in an optimal position for the detonation of the mine and held in this position until the primary vehicle has taken a safe distance from the mine.
  • the adjustment of an optimal position of the secondary vehicle in turn allows a smaller explosive charge to bring the mine reliably detonated, so that the space required for receiving the explosive charge space in the secondary vehicle and the total weight of the secondary vehicle is reduced. This is essential for demining because then a larger number of secondary vehicles can be held and carried by the platform to a primary vehicle.
  • the secondary engine representing a "mini-effector" can be placed much more accurately and with a significantly reduced amount of explosive, can cause reliable mine destruction.
  • primary and secondary vehicles are interconnected by a cable, are transmitted from the primary vehicle to the secondary vehicle steering signals and drive power for the secondary vehicle and also an electrical ignition signal for remote release of the explosive charge is transmitted.
  • the stretched between the primary and secondary vehicle cable length is controlled so that it continuously between the vehicles currently existing distance is adjusted. This prevents the cable - as opposed to a unwound and loose-hanging cable - from getting caught on objects or bodies or on exterior elements of the preceding secondary vehicle during approach to the mine and can break.
  • the localization of the mine and the determination of the position data of the localized mine which are stored for the mine destruction mission to the primary vehicle carried out by the tandem-exposing platform, with the aid of a known mine hunting sonar.
  • a mine destruction system used in the method according to the invention is defined in claim 13 and further refinements and improvements of the mine destruction system are given in claims 14-17.
  • the vehicles 11, 12 are carried by a platform 10, which, for example - as shown in Fig. 1 - is a surface ship.
  • the platform 10 may also be a submarine, a dinghy or a helicopter.
  • the primary vehicle 11 further has a power source 19 in the form of a fuel cell, a battery or a battery and a navigation device 20 and is equipped with acoustic sensors 21 and optical sensors 22 for underwater use.
  • the acoustic sensor used is preferably a near-field sonar known per se, and a TV camera with an illumination device as the optical sensor.
  • a cable winch 23 is installed in the primary vehicle 11, on which a connecting cable 24 which can be connected to the secondary vehicle 12 is drummed.
  • control unit 25 which has an artificial intelligence 26 for processing position data of a localized mine and navigation data of the navigation device 20.
  • an artificial intelligence 26 for processing position data of a localized mine and navigation data of the navigation device 20.
  • a memory 27 is provided, which is accessed by the control unit 25.
  • the secondary vehicle 12 which is designed as a one-way vehicle, represents a so-called. Minie bulkor, which is equipped essentially only with a demolition charge 28 for mine destruction and an associated detonator 29.
  • the drive power is supplied to the secondary vehicle 12 from the power source 19 of the primary vehicle 11 via the connection cable 24.
  • the connecting cable 24 is also still the transmission of steering signals to the steering device 16 of the secondary vehicle 12 and for transmitting an igniter 29 activating trigger signal.
  • a control electronics 30 provides for the control of the individual components in dependence on the signals transmitted via the connection cable 24.
  • the mine 33 is relocated from the primary vehicle 11 (FIG. 4), ie its position data are again determined and written into the memory 27, so that now the control unit 25 with artificial intelligence 26 improved position data of the mine 33 for generating the steering signals for the secondary vehicle 12 are available and the primary vehicle 11 can now direct the secondary vehicle 12 precisely to the mine 33.
  • an ignition signal is generated in the primary vehicle 11, which arrives via the connecting cable 24 to the igniter 29 in the secondary vehicle 12 and there the explosive charge 28, which may be formed, for example, as a shaped charge the mine 33 fires.
  • the secondary vehicle 12 is destroyed and the connection cable 24 ruptured (Fig. 6).
  • a program routine is triggered in the control unit 25 of the primary vehicle 11, whereby the primary vehicle 11 for returning to the platform 10, whose position data are also stored in the memory 27 of the primary vehicle 11, and the control unit 25 for this purpose corresponding steering signals to the steering device 15 of the primary vehicle 11 sets.
  • the tandem drives very close to the mine 33, so that from the primary vehicle 11 by means of lighting and TV camera, the mine 33 is visible in all details (Fig. 4).
  • the control unit 25 By means of these optical data are from the control unit 25 corresponding.
  • the primary vehicle 11 moves away from the mine 33 to a safety distance (FIG. 5) and detonates the explosive charge 28 by an ignition signal (FIG. 6).
  • the invention is not limited to the embodiment described. So have the position data the localized mine will not be stored in the primary vehicle prior to the mission trip of the tandem. They can also be transmitted from the platform to the primary vehicle during the mission trip of the tandem by wireless underwater communication.

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Claims (17)

  1. Procédé de destruction d'une mine localisée (33), dans lequel un bâtiment sous-marin sans équipage qui forme un bâtiment primaire (11) coopère avec un bâtiment sous-marin sans équipage, commandé à distance et formant un bâtiment secondaire (12) équipé d'une charge explosive (28) qui fait exploser la mine localisée (33), le bâtiment secondaire (12) étant commandé à distance par le bâtiment primaire (11), caractérisé en ce que les deux bâtiments sous-marins (11, 12) sont utilisés en tandem travaillant de manière autonome, en ce que le tandem est guidé vers la mine (33) par le bâtiment primaire (11) au moyen de données de position de la mine localisée conservées en mémoire et de données de navigation définies à bord, en ce que la mine (33) est relocalisée par le bâtiment primaire (11) au moyen de détecteurs acoustiques et/ou de détecteurs optiques (21, 22), en ce qu'après localisation de la mine (33), le bâtiment secondaire (12) est placé sur la mine (33) sous commande à distance par le bâtiment primaire et en ce que la charge explosive (28) est allumée à distance depuis le bâtiment primaire (11).
  2. Procédé selon la revendication 1, caractérisé en ce qu'une identification optique de la mine relocalisée (33) est réalisée depuis le bâtiment primaire (11) et en ce que le positionnement du bâtiment secondaire (12) sur la mine (33) est optimisé à l'aide de données de mine conservées en mémoire.
  3. Procédé selon les revendications 1 ou 2, caractérisé en ce qu'avant l'allumage à distance de la charge explosive (28), une routine programmée qui déclenche un éloignement du bâtiment primaire (11) par rapport à la mine (33) qui correspond à une distance de sécurité prédéterminée est exécutée dans le bâtiment primaire (11).
  4. Procédé selon l'une des revendications 1 à 3, caractérisé en ce que les données de position de la mine localisée (33) sont conservées en mémoire dans le bâtiment primaire (11) avant le début de la mission de destruction de la mine.
  5. Procédé selon l'une des revendications 1 à 3, caractérisé en ce que les données de position de la mine localisée (33) sont transmises au bâtiment primaire (11) pendant l'exécution de la mission de destruction de la mine.
  6. Procédé selon l'une des revendications 1 à 5, caractérisé en ce que des signaux de guidage du bâtiment primaire et/ou du bâtiment secondaire (11, 12) sont calculés dans le bâtiment primaire (11) au moyen d'une intelligence artificielle (26) à partir des données de position de la mine localisée (33) et des données de navigation déterminées à bord.
  7. Procédé selon la revendication 6, caractérisé en ce que le bâtiment primaire et le bâtiment secondaire (11, 12) sont reliés l'un à l'autre par un câble de raccordement (24) et en ce que les signaux de guidage sont transmis du bâtiment primaire au bâtiment secondaire (11, 12) par le câble de raccordement (24).
  8. Procédé selon la revendication 7, caractérisé en ce que l'énergie d'entraînement nécessaire au bâtiment secondaire (12) est transmise depuis le bâtiment primaire (11) par le câble de raccordement (24).
  9. Procédé selon les revendications 7 ou 8, caractérisé en ce qu'un signal d'allumage qui déclenche à distance la charge explosive (28) présente dans le bâtiment secondaire (12) est transmis par le câble de raccordement (24).
  10. Procédé selon l'une des revendications 7 à 9, caractérisé en ce que pendant le déplacement en tandem vers la mine localisée (33), la longueur du câble de raccordement (24) qui relie le bâtiment primaire au bâtiment secondaire (11, 12) est commandée de manière à être en permanence adaptée à la distance qui existe à tout instant entre les deux bâtiments (11, 12).
  11. Procédé selon l'une des revendications 1 à 10, caractérisé en ce que le bâtiment primaire et le bâtiment secondaire (11, 12) sont emportés sur une plateforme (10) et sont configurés en tandem après avoir été retirés de la plateforme (10).
  12. Procédé selon l'une des revendications 1 à 11, caractérisé en ce que la localisation de la mine (33) et la détermination des données de position de la mine localisée (33) sont réalisées au moyen d'un dispositif sonar à localisation active disposé sur la plateforme (10).
  13. Système de destruction de mines qui présente deux bâtiments sous-marins sans équipage tous deux dotés d'au moins un moteur d'entraînement (13, 14) et d'un dispositif de guidage (15, 16), parmi lesquels le bâtiment secondaire est commandé à distance et porte une charge explosive allumée à distance pour la destruction de mines, ainsi que des détecteurs acoustiques et/ou des détecteurs optiques (21, 22) pour utilisation sous-marine, caractérisé en ce que les bâtiments sous-marins forment un tandem qui fonctionne de manière autonome et constitué du bâtiment primaire (11) et du bâtiment secondaire (12), en ce que le bâtiment primaire (11) est doté d'une mémoire (27) qui conserve en mémoire les données de position d'une mine localisée (33), d'un dispositif de navigation (20) et d'une électronique de commande (25) et est équipé de détecteurs acoustiques et/ou de détecteurs optiques (21, 22).
  14. Système de destruction de mines selon la revendication 13, caractérisé en ce que le bâtiment primaire et le bâtiment secondaire (11, 12) sont reliés l'un à l'autre par un câble de raccordement (24) et en ce que le câble de raccordement (24) est configuré pour transmettre les signaux de guidage au dispositif de guidage (16) du bâtiment secondaire (12) et/ou pour transmettre de l'énergie électrique depuis une source d'énergie (19) disposée dans le bâtiment primaire (11) et jusqu'au bâtiment secondaire.
  15. Système de destruction de mines selon la revendication 14, caractérisé en ce que le câble de raccordement (24) peut être enroulé sur un treuil de câble (23) installé dans le bâtiment primaire (11) et en ce que le treuil de câble (23) peut être commandé de manière à adapter en permanence la longueur extraite de câble de raccordement (24) du treuil de câble (23) à la distance qui sépare à tout instant le bâtiment primaire et le bâtiment secondaire (11, 12).
  16. Système de destruction de mines selon l'une des revendications 13 à 15, caractérisé en ce que le bâtiment primaire (11) présente une intelligence artificielle (26) qui traite les données de position des mines (33) et les données de navigation du dispositif de navigation (20).
  17. Système de destruction de mines selon l'une des revendications 13 à 16, caractérisé en ce que les détecteurs acoustiques (21) présentent un sonar à faible portée et les détecteurs optiques (22) une caméra TV dotée d'un éclairage.
EP05752273A 2004-09-20 2005-06-10 Procede et systeme pour detruire une mine localisee Not-in-force EP1791754B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004045532A DE102004045532B3 (de) 2004-09-20 2004-09-20 Verfahren zur Vernichtung einer lokalisierten Mine
PCT/EP2005/006237 WO2006032310A1 (fr) 2004-09-20 2005-06-10 Procede et systeme pour detruire une mine localisee

Publications (2)

Publication Number Publication Date
EP1791754A1 EP1791754A1 (fr) 2007-06-06
EP1791754B1 true EP1791754B1 (fr) 2008-01-09

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP05752273A Not-in-force EP1791754B1 (fr) 2004-09-20 2005-06-10 Procede et systeme pour detruire une mine localisee

Country Status (7)

Country Link
US (1) US20080087186A1 (fr)
EP (1) EP1791754B1 (fr)
JP (1) JP4814241B2 (fr)
AT (1) ATE383307T1 (fr)
DE (2) DE102004045532B3 (fr)
NO (1) NO337648B1 (fr)
WO (1) WO2006032310A1 (fr)

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Also Published As

Publication number Publication date
WO2006032310A1 (fr) 2006-03-30
DE502005002529D1 (de) 2008-02-21
US20080087186A1 (en) 2008-04-17
NO20072011L (no) 2007-04-19
DE102004045532B3 (de) 2006-02-02
EP1791754A1 (fr) 2007-06-06
ATE383307T1 (de) 2008-01-15
JP4814241B2 (ja) 2011-11-16
JP2008513265A (ja) 2008-05-01
NO337648B1 (no) 2016-05-23

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