EP0154809A1 - Procédé de simulation de combat - Google Patents

Procédé de simulation de combat Download PDF

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Publication number
EP0154809A1
EP0154809A1 EP85101300A EP85101300A EP0154809A1 EP 0154809 A1 EP0154809 A1 EP 0154809A1 EP 85101300 A EP85101300 A EP 85101300A EP 85101300 A EP85101300 A EP 85101300A EP 0154809 A1 EP0154809 A1 EP 0154809A1
Authority
EP
European Patent Office
Prior art keywords
vehicle
television
hit
field
target
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.)
Withdrawn
Application number
EP85101300A
Other languages
German (de)
English (en)
Inventor
Erwin Francke
Jürgen Dipl.-Ing. Poeschel
Ulrich Frie
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.)
Mannesmann Demag Krauss Maffei GmbH
Original Assignee
Krauss Maffei AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE19843404203 external-priority patent/DE3404203A1/de
Application filed by Krauss Maffei AG filed Critical Krauss Maffei AG
Publication of EP0154809A1 publication Critical patent/EP0154809A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G3/00—Aiming or laying means
    • F41G3/26—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
    • F41G3/2644—Displaying the trajectory or the impact point of a simulated projectile in the gunner's sight
    • 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
    • F41G3/2605—Teaching or practice apparatus for gun-aiming or gun-laying using a view recording device cosighted with the gun
    • F41G3/2611—Teaching or practice apparatus for gun-aiming or gun-laying using a view recording device cosighted with the gun coacting with a TV-monitor

Definitions

  • the training manager in the control center has the opportunity to observe the target image of the gunner or the target area on the screen of his television monitor, in order to both the aiming process and the Preparation of the shot as well as after the shot has been made, to closely monitor the position of the hit.
  • the known methods however, it is not possible to carry out an exact assessment of the hit situation, since there is no evaluable target information available from the targeted target.
  • the known methods are in any case unsuitable for combat conditions with a large number of vehicles which may be dueling, since the overview of the large number of simulated firing situations is lost.
  • Duel simulation methods have also become known in which the shooting vehicle points a laser beam at the target vehicle and evaluates the reflected laser beam. With increasing distance of the target vehicle, however, the bundling of the laser beam transmitted increases, which has the consequence that the probability of being hit increases in exact contrast to real shooting conditions with increasing target distance.
  • the object of the invention is to ensure an accurate, realistic assessment of the hit position even at greater combat distances, even under maneuvering conditions.
  • the invention is based initially on the consideration that every vehicle involved in the maneuver ("battle-involved"), regardless of whether it is an armed or an unarmed vehicle, continuously emits active target information.
  • This target information not only allows you to determine which target vehicle (usually a main battle tank, but also guns or guided missile carriers) has hit where and how, but also the monitoring of the entire maneuver from an observer's stand, where the target information of each combat vehicle is received and can be evaluated.
  • this active target information enables a hit evaluation in each individual shooting vehicle, so that the shooter can also determine whether and how he scored.
  • identification radiation Radiation in the light wavelength range, in particular infrared radiation, which is referred to below as “identification radiation”, is used as the target information.
  • identification radiation is only ever emitted by a single vehicle at any time.
  • the order in which the vehicles emit the identification radiation in succession is synchronized by a control center or a command vehicle by radio command.
  • the cycle times for the individual transmissions of the identification radiation are synchronized with the field frequency of television cameras (phase locked) which are installed on the vehicles authorized to shoot. For this purpose, only a clock frequency needs to be derived from the received remote control commands from the control center, with which the respective television camera is synchronized.
  • each vehicle can emit one or more IR flashes as identification radiation in the time slot provided for this purpose, each time slot being selected such that its length corresponds to at least one field period of the synchronized television cameras.
  • each time slot being selected such that its length corresponds to at least one field period of the synchronized television cameras.
  • the television camera is attached to the shooting vehicle concerned that its optical axis is either parallel to the line of sight of the target device (crosshair of the gunner) or parallel to the axis of the gun installed there.
  • the center of the television picture then corresponds to the crosshairs, the adjustment being explained later. Therefore, if the IR flash (target radiation) of the targeted vehicle falls into the adjusted image center of the television camera, it can definitely be determined that the targeted vehicle has been "hit", although this is of course only a simulated shot.
  • the adjusted image center will be referred to below as the "reference point" in image evaluation.
  • a hit field (FIG. 2) is determined around this reference point, the size of which depends on the determined distance of the targeted vehicle and its contour is dependent on the vehicle data, in particular the vehicle type of the target vehicle. If the image of the recorded IR flash lies within the hit field, the hit is determined.
  • a hit display by a remote control command can be made on the "hit” vehicle triggered, for example, a smoke charge can be ignited.
  • the "shot" of the simulated projectile can likewise be carried out by a smoke charge - of a different design - so that a maneuver observer can immediately interpret the signs of the simulated battle.
  • a chain of IR radiators 13a, 13b is attached to each vehicle 10 outside the tower 11 (in the case of an armored vehicle), for example by means of magnetic brackets.
  • the IR radiators 13a, 13b can be positioned such that they emit according to different spatial sectors depending on the silhouette of the vehicle.
  • Each vehicle 10 has a rod antenna 14 for receiving the synchronization and hit signals of the target vehicle and for transmitting the hit signals of the shooting vehicle.
  • the aforementioned television camera 12 is also attached to the outside of the turret 11, in the example under consideration axially parallel to the weapon of the vehicle 10, not shown.
  • the television camera 12 can be operated with a filter attachment which essentially only contains IR light lets through, since only the imaging of the IR radiation on the TV fields is of interest in the evaluation.
  • the parts of the image that are not of interest can be masked out electronically, for example by eliminating coherent image areas above a certain limit value or by suppressing all the luminance components below a certain threshold.
  • An evaluation processor 17 is located inside the tower, which corresponds to a data transceiver 16, as shown by the connecting lines 16 and 17 running in both directions.
  • the device 16 is coupled to the rod antenna 14 in order to receive remote control commands from the control center and to send evaluation data, image signals and possibly remote control commands to the control center and, if appropriate, the “hit” target vehicle.
  • the device 16 comprises a memory for temporarily storing the transmission / reception data and for permanently storing the vehicle data of all vehicles involved in the battle. This data is read in / read out by the processor 17.
  • the processor 17 receives the image signals from the television camera 12 and controls the IR emitters 13a, 13b and the device 15 in the event of a hit display when "his" vehicle has been hit and when Delivery of every simulated "shot".
  • the evaluation processor 17 is also connected to an adjustment monitor 18 in order to adjust the reference point, which is important for the field evaluation (in FIG.
  • the origin of the crosshair shown in broken lines to the crosshair of the aiming device of the gunner.
  • a target is precisely sighted and the target image is displayed on the monitor 18.
  • an electronic marker is moved onto an edge of the target image and then an adjustment key is pressed, whereby the processor 17 is informed of the position of the electronic marker. This takes place when the attachment and lead values are zero, ie, line of sight and weapon axis parallel or. are point adjusted.
  • the processor 17 is furthermore connected to the fire control computer 20 of the vehicle 10, from which it receives, in addition to the values for the attachment angle and lead, also the value of the target distance and information about the firing of the shot (firing signal) and the type of ammunition.
  • the processor 17 determines the target angular velocity on the basis of the movement of some pixels in the field and the movement of the IR emitter of the target vehicle .
  • the value for the target distance can be determined using a radio transponder. For this purpose, a special radio command for transmitting a response signal is transmitted to the vehicle closest to the target center and the transit time measured between the transmission of the special radio command and the arrival of the response signal is measured. The target distance can then be determined from the measured transit time.
  • the processor 17 determines the values for the attachment angle and the lead in emergency operation in accordance with the fire control equations.
  • the processor 17 also controls a speech generator 19 which reproduces the conceptual content of the areas around the hit field shown in FIG. 2 area-specifically, for example "says": left up, right down etc., depending on the area in which the image of the IR is -Blitzes lies.
  • the processor 17 can display this conceptual content of the areas on a display or Visually display the panel in the vehicle 10 and / or in the control center.
  • the evaluation scheme shown in FIG. 2 can be shown and the position of the individual images of the IR flashes ("shots") can be indicated by luminous dots.
  • the processor 17 "views” a field of the image signal that it receives from "its" television camera 12. At the same time, he calls from the memory of the data transmission / reception device 16 the vehicle data of the vehicle whose IR flash is recorded on the field under consideration. Because of the control of the IR emitters of all vehicles explained in time correlation to the field sequence of all television cameras, it is ensured that only one (if any) IR flash of a single combat vehicle is recorded on one field.
  • the processor 17 determines the position of the reference point (FIG. 2) based on the camera adjustment and possibly using the fire control data (attachment angle, lead). The processor 17 determines the contour of the hit field on the basis of the vehicle data (FIG. 2).
  • the processor 17 determines the size of the hit field on the basis of the target distance value from the fire control computer 20 or the transit time measurement. The processor 17 then compares the position of the image of the IR flash with the position of the hit field and either determines that there is a position match (hit) or a position deviation in one of the areas indicated in FIG. 2. According to this determination, the processor 17 either triggers the hit display on the hit vehicle (via the data transceiver 16 and radio command via the rod antenna 14) or information about the content of the hit area around the hit field (via the speech generator 19 and possibly the display, not shown). In addition, the processor 17 transmits its evaluation result via the device 16 to the control center, where a record of all the transmitted results is made in order to log the battle sequence.

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • General Engineering & Computer Science (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
EP85101300A 1984-02-07 1985-02-07 Procédé de simulation de combat Withdrawn EP0154809A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3404203 1984-02-07
DE19843404203 DE3404203A1 (de) 1983-08-17 1984-02-07 Verfahren und vorrichtung zur schiesssimulation fuer die schiessausbildung

Publications (1)

Publication Number Publication Date
EP0154809A1 true EP0154809A1 (fr) 1985-09-18

Family

ID=6226971

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85101300A Withdrawn EP0154809A1 (fr) 1984-02-07 1985-02-07 Procédé de simulation de combat

Country Status (2)

Country Link
US (1) US4650419A (fr)
EP (1) EP0154809A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1643206A1 (fr) * 2004-10-02 2006-04-05 Saab Ab Système et procédé de simulation et programme informatique
EP1870661A1 (fr) * 2006-06-19 2007-12-26 Saab Ab Système et procédé de simulation pour déterminer le relèvement compas de moyens de pointage d'un dispositif virtuel de tir pour projectile ou missile
KR101278895B1 (ko) * 2005-12-09 2013-06-26 카운실 오브 사이언티픽 엔드 인더스트리얼 리서치 유압 오일의 조성물 및 그의 제조방법

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH679608A5 (fr) * 1989-11-13 1992-03-13 Karl Suetterlin Mechanische We
US5518401A (en) * 1994-04-29 1996-05-21 Motorola, Inc. Non-pyrotechnic cues and method for area weapons effects simulation system
FR2754890B1 (fr) * 1996-10-18 1999-01-15 Bertin & Cie Systeme pour l'entrainement des equipages d'engins mobiles tels que des chars par exemple
US20060283069A1 (en) * 2003-03-18 2006-12-21 Nygaard Anton M Targeting a hunting or sports weapon
US6973865B1 (en) 2003-12-12 2005-12-13 Raytheon Company Dynamic pointing accuracy evaluation system and method used with a gun that fires a projectile under control of an automated fire control system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3023516A1 (de) * 1980-06-24 1982-01-14 Wegmann & Co, 3500 Kassel Einrichtung zur ueberwachung eines kampffahrzeuges, insbesondere eines kampfpanzers
DE3114000A1 (de) * 1981-04-07 1982-10-28 Precitronic Gesellschaft für Feinmechanik und Electronic mbH, 2000 Hamburg Schiesssimulations- und -uebungsverfahren fuer ballistische munition und bewegliche ziele
EP0097231A2 (fr) * 1982-06-19 1984-01-04 Wegmann & Co. GmbH Dispositif de surveillance d'un véhicule de combat en particulier un véhicule blindé

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3483636A (en) * 1967-02-28 1969-12-16 Aai Corp Hit indicator system with barrel-bore mounted photoscope
BE789344A (fr) * 1971-09-27 1973-01-15 Precitronic Systeme combine de transmission et de reproduction de signaux pour des dispositifs de simulation de tir lumineux
DE2905422C2 (de) * 1979-02-13 1982-07-22 Precitronic Gesellschaft für Feinmechanik und Electronic mbH, 2000 Hamburg Einrichtung zur Schußsimulation mit Trefferanzeige
SE428329B (sv) * 1979-03-28 1983-06-20 John Lorenz Weibull Riktnings- och skjutningsovningsanordning
US4290757A (en) * 1980-06-09 1981-09-22 The United States Of America As Represented By The Secretary Of The Navy Burst on target simulation device for training with rockets
DE3329747A1 (de) * 1983-08-17 1985-03-07 Krauss-Maffei AG, 8000 München Verfahren und vorrichtung zur schiesssimulation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3023516A1 (de) * 1980-06-24 1982-01-14 Wegmann & Co, 3500 Kassel Einrichtung zur ueberwachung eines kampffahrzeuges, insbesondere eines kampfpanzers
DE3114000A1 (de) * 1981-04-07 1982-10-28 Precitronic Gesellschaft für Feinmechanik und Electronic mbH, 2000 Hamburg Schiesssimulations- und -uebungsverfahren fuer ballistische munition und bewegliche ziele
EP0097231A2 (fr) * 1982-06-19 1984-01-04 Wegmann & Co. GmbH Dispositif de surveillance d'un véhicule de combat en particulier un véhicule blindé

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1643206A1 (fr) * 2004-10-02 2006-04-05 Saab Ab Système et procédé de simulation et programme informatique
KR101278895B1 (ko) * 2005-12-09 2013-06-26 카운실 오브 사이언티픽 엔드 인더스트리얼 리서치 유압 오일의 조성물 및 그의 제조방법
EP1870661A1 (fr) * 2006-06-19 2007-12-26 Saab Ab Système et procédé de simulation pour déterminer le relèvement compas de moyens de pointage d'un dispositif virtuel de tir pour projectile ou missile
US8944821B2 (en) 2006-06-19 2015-02-03 Saab Ab Simulation system and method for determining the compass bearing of directing means of a virtual projectile/missile firing device

Also Published As

Publication number Publication date
US4650419A (en) 1987-03-17

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 19850924

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RIN1 Information on inventor provided before grant (corrected)

Inventor name: FRANCKE, ERWIN

Inventor name: POESCHEL, JUERGEN, DIPL.-ING.

Inventor name: FRIE, ULRICH