EP0890818A2 - Shooting simulation method and apparatus for carrying out the method - Google Patents
Shooting simulation method and apparatus for carrying out the method Download PDFInfo
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- EP0890818A2 EP0890818A2 EP98103894A EP98103894A EP0890818A2 EP 0890818 A2 EP0890818 A2 EP 0890818A2 EP 98103894 A EP98103894 A EP 98103894A EP 98103894 A EP98103894 A EP 98103894A EP 0890818 A2 EP0890818 A2 EP 0890818A2
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- Prior art keywords
- laser beams
- laser pulse
- retroreflector
- simulation method
- weapon
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- 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
- F41G3/2683—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 with reflection of the beam on the target back to the weapon
Definitions
- the present invention relates to a shot simulation method and an apparatus for performing the method according to the preamble of claim 1 or according to the preamble of claim 6.
- Such a device is from DE-PS 32 34 949 known.
- One device is from this patent for gun battle simulation between combat participants known, the one assigned to the weapon as a weapon carrier Laser transmitter for emitting a target object Laser pulses during the simulated firing, an optical measuring receiver for reflected from the target object Laser pulses and an evaluation device for extraction the hit information, which is then encoded by Laser pulses are transmitted to the target object, and which as Target object with reflector elements for the laser pulses and with at least one optical information receiver for receiving coded laser pulses and for Evaluation of hit information contained therein are, the reflector elements separate from the Information recipients trained and at a spatial distance arranged by him.
- DE-PS 22 62 605 is a similar practice shooting device known. It shows how optical transmission of the attacker's impact data and by taking self-protection into account a realistic scenario arises, which allows the simulated firefighting of the connected weapons.
- Modernly equipped armies set up for the shooting and Combat training on direct-aimed weapons, light-shot simulators on.
- Preferred GaAs solid-state laser diodes are used.
- each combat participant is both an attacker and a target and as a target system including retroreflectors equipped. The measurement of the retroreflectors as Reference for the target position and data transfer from the attacker to the target is done with the help of pulsed Laser light sources.
- ⁇ 1 , ⁇ 2 selectable different wavelengths ( ⁇ 1 , ⁇ 2 ) of the pulsed laser beams are transmitted and / or received, a selection between participants or groups of participants and special facilities (pyrotechnic stations, bunkers, etc.) is possible.
- Target systems that originally worked without retroreflectors can also be integrated in terms of system technology.
- the use of a combination of different lasers Wavelengths (also tunable) and passive and active selective filters (edge, bandpass, adaptive, e.g. piezo-controlled) for target measurement or Target differentiation is proposed according to the invention.
- the selective filters can be placed in front of the retroreflectors attached as well as integrated into the retroreflectors become. Certain selective filters can be targeted can also be used in the laser pulse transmitter. It is to take into account that with retroreflectors different Design (e.g.
- the laser beams sent are registered on the target side. If you also have a wavelength analysis there can be used to control the measurements with the help of active elements (e.g. tunable Interference filter) or in simple versions mechanical devices which depend on laser beams the wavelength through the filter or the barrier or block and enable selective measurements.
- active elements e.g. tunable Interference filter
- mechanical devices which depend on laser beams the wavelength through the filter or the barrier or block and enable selective measurements.
- One measure which shows the particular advantages of the method proposed according to the invention in a simple manner is to equip the infantry target equipment with reflectors with an upstream selective filter which only allow the wavelength ⁇ 1 to pass.
- All simulators for weapons that pose a direct threat to the infantry e.g. rifle, machine gun, machine gun, are equipped to carry out target measurement and hit evaluation using lasers of wavelength ⁇ 1 .
- the infantrymen do not recognize other light-shot simulators, for example for tank cannons, since these systems use the wavelength ⁇ 2 according to the invention. Mutual disturbances and manipulations of these systems are therefore excluded.
- the selective system and by the laser combination assigns the participants or Groups of participants or other institutions possible, namely at the laser measurement system and at the target.
- the number of participants is also high possible, targeted information only to one of the participants or to a group of participants or just to to send to special institutions, even then, if there is an optical and / or geometric separation of all Participant is not possible.
- Special messages e.g. only for a group of Participants are determined with a specific Wavelength sent.
- a general data exchange between the participants Systems is carried out independently of that for the measurement specific wavelength used with the help of a common Wavelength of e.g. approx. 900 nm.
- Figure 1 shows a retroreflector known as such 2, which as a retro mirror either as a full material or is hollow.
- a Selective filter 1 attached in front of the retroreflector 2 in front of the retroreflector 2 in front of the retroreflector 2 is a Selective filter 1 attached.
- This selective filter 1 passes a wavelength range as an edge filter, or a selected wavelength as a bandpass filter.
- Figure 2 shows the retroreflector in another embodiment 2, which has a selective layer 3 on one of its Has sides, the selective layer 3 passive or can be active, i.e. Rays of a certain wavelength transmits or reflects them.
- the body of the retroreflector 2 can be made of solid material exist or be hollow.
- FIG. 3 shows a retroreflector 2 made of solid material, which has a selective layer 3 on two sides.
- Figure 4 shows a retroreflector 2 with a decoupling body 5, e.g. a rectangular prism is.
- This decoupling body 5 has a selective layer 4 on. You can also have several surfaces with different Selective layers are used.
- By the decoupling body 5 only penetrate rays with selected Wavelength in a subsequent receiver 6 can be analyzed. The outcoupled rays can also be registered by detectors, if necessary also react selectively.
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- General Engineering & Computer Science (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Optical Radar Systems And Details Thereof (AREA)
Abstract
Die Erfindung betrifft ein optisches Schußsimulationsverfahren zur Ausbildung von Soldaten an mindestens zwei unterschiedlichen Waffen, wobei jede Waffe sowohl als Angriffs- und als Zielsystem ausgestattet ist. Das Angriffssystem besitzt eine mit der Waffe gekoppelte Laserimpulssende- und -meßeinheit, die Lasersignale mit mindestens zwei unterschiedlichen Wellenlängen λ1, λ2 senden und zugehörige Lichtsignalreflexe messen kann. Das Zielsystem ist mit mindestens einem Retroreflektor mit integriertem Selektivfilter, Lichtsignalempfänger mit Selektivfilter und Auswerteelektronik ausgestattet. Nur Laserimpulse einer vorbestimmten Wellenlänge werden vom Zielsystem reflektiert bzw. akzeptiert. Prinzipbedingte Systemstörungen durch nicht separierbare Reflexe vieler Ziele und Verfälschungen von Meßergebnissen werden ausgeschlossen, Zieltypen werden angreiferseitig erkannt. <IMAGE>The invention relates to an optical shot simulation method for training soldiers on at least two different weapons, each weapon being equipped both as an attack and as a target system. The attack system has a laser pulse transmission and measurement unit coupled to the weapon, which can transmit laser signals with at least two different wavelengths λ1, λ2 and measure associated light signal reflections. The target system is equipped with at least one retroreflector with integrated selective filter, light signal receiver with selective filter and evaluation electronics. Only laser pulses of a predetermined wavelength are reflected or accepted by the target system. Principle-related system disturbances due to the non-separable reflexes of many targets and falsification of measurement results are excluded, target types are recognized by the attacker. <IMAGE>
Description
Die vorliegende Erfindung betrifft ein Schußsimulationsverfahren
und eine Vorrichtung zur Durchführung des Verfahrens
nach dem Oberbegriff des Patentanspruchs 1 bzw.
nach dem Oberbegriff des Patentanspruchs 6.The present invention relates to a shot simulation method
and an apparatus for performing the method
according to the preamble of
Eine derartige Vorrichtung ist aus der DE-PS 32 34 949 bekannt. Aus dieser Patentschrift ist eine Einrichtung zur Schußgefechtssimulation zwischen Gefechtsteilnehmern bekannt, die als Waffenträger einen der Waffe zugeordneten Lasersender zum Aussenden von ein Zielobjekt vermessenden Laserimpulsen bei der simulierten Schußabgabe, einen optischen Meßempfänger für vom Zielobjekt reflektierte Laserimpulse und eine Auswerteeinrichtung zur Gewinnung der Trefferinformation, die dann durch codierte Laserimpulse zum Zielobjekt übertragen wird, und die als Zielobjekt mit Reflektorelementen für die Laserimpulse sowie mit mindestens einem optischen Informationsempfänger zum Empfangen von codierten Laserimpulsen und zum Auswerten von darin enthaltener Trefferinformation versehen sind, wobei die Reflektorelemente getrennt von dem Informationsempfänger ausgebildet und im räumlichen Abstand von ihm angeordnet sind.Such a device is from DE-PS 32 34 949 known. One device is from this patent for gun battle simulation between combat participants known, the one assigned to the weapon as a weapon carrier Laser transmitter for emitting a target object Laser pulses during the simulated firing, an optical measuring receiver for reflected from the target object Laser pulses and an evaluation device for extraction the hit information, which is then encoded by Laser pulses are transmitted to the target object, and which as Target object with reflector elements for the laser pulses and with at least one optical information receiver for receiving coded laser pulses and for Evaluation of hit information contained therein are, the reflector elements separate from the Information recipients trained and at a spatial distance arranged by him.
Aus der DE-PS 22 62 605 ist eine ähnliche Übungsschießeinrichtung bekannt. Dort wird aufgezeigt, wie durch lichtoptische Übertragung der Wirkungsdaten des Angreifers und durch zielseitige Berücksichtigung des Eigenschutzes ein realistisches Szenario entsteht, welches den simulierten Feuerkampf der verbundenen Waffen erlaubt.From DE-PS 22 62 605 is a similar practice shooting device known. It shows how optical transmission of the attacker's impact data and by taking self-protection into account a realistic scenario arises, which allows the simulated firefighting of the connected weapons.
Modern ausgerüstete Armeen setzen für die Schieß- und Gefechtsausbildung an direkt gerichteten Waffen Lichtschußsimulatoren ein. Bekannte Lichtschußsimulatoren arbeiten mit Hilfe von gepulsten Lichtquellen. Aus technischen Gründen, auch wegen der Kompatibilität zwischen den eingeführten Simulatoren, arbeiten heute alle Lichtschußsimulatoren mit Wellenlängen um λ = ca. 900 nm. Bevorzugt werden GaAs-Festkörperlaserdioden verwendet. Bei allen besonders leistungsfähigen Lichtschußsimulatoren ist jeder Gefechtsteilnehmer zugleich Angreifer und Ziel und als Zielsystem unter anderem mit Retroreflektoren ausgerüstet. Die Vermessung der Retroreflektoren als Referenz für die Zielposition und die Datenübertragung vom Angreifer zum Ziel erfolgt mit Hilfe von gepulsten Laserlichtquellen. Mit diesen Maßnahmen wird eine präzise Vermessung der Lage des simulierten Geschosses in der Zielebene vom Lichtschußsimulator des angreifenden Waffensystems möglich, da die Treffer beeinflussenden Faktoren, wie Zielentfernung und Zielgeschwindigkeit, mit augensicheren Laserpulsen vermessen werden können. Damit und mit den Daten weiterer Sensoren können für die Berechnung der Lage des simulierten Geschosses in der Zielebene die Verkantung des Angreifers, die Geschoßballistik, die Flugzeit des Geschosses oder des Flugkörpers, Vorhalt und Aufsatz, Richtqualität usw. berücksichtigt werden.Modernly equipped armies set up for the shooting and Combat training on direct-aimed weapons, light-shot simulators on. Known light shot simulators work with the help of pulsed light sources. From technical Reasons, also because of the compatibility between With the introduced simulators, all light-shot simulators work today with wavelengths around λ = approx. 900 nm. Preferred GaAs solid-state laser diodes are used. At all particularly powerful light shot simulators each combat participant is both an attacker and a target and as a target system including retroreflectors equipped. The measurement of the retroreflectors as Reference for the target position and data transfer from the attacker to the target is done with the help of pulsed Laser light sources. With these measures, a precise Measurement of the position of the simulated floor in the Target plane from the light shot simulator of the attacking weapon system possible because the factors influencing the hits, like target distance and target speed, with eye-safe laser pulses can be measured. In order to and with the data of other sensors can be used for the calculation the position of the simulated floor in the target level the attack of the attacker, the bullet ballistics, the flight time of the projectile or missile, Provision and essay, standard quality etc. taken into account become.
Aus der Technik der bisher entwickelten und eingeführten leistungsfähigsten Lichtschußsimulatoren ergibt sich, daß zwar im zielseitigen Simulationssystem die Daten des angreifenden Waffensystems (Typ, Munition, Kampfentfernung usw.) durch lichtoptische Übertragung während des Bekämpfungsvorganges bekannt sind und hier unter Berücksichtigung der Eigendaten des Zieles die Trefferwirkung bestimmt werden kann, am angreifenden System liegt aber nachteilig nur die Information über die Position eines oder einiger Reflektoren vor.From the technology of the previously developed and introduced most powerful light shot simulators, that the data of the attacking weapon system (type, ammunition, combat range etc.) by optical transmission during the Control process are known and taking into account here the impact of the target's own data can be determined, but is due to the attacking system disadvantageous only the information about the position of a or some reflectors.
Zur umfassenden Ausbildung der Soldaten unter Einsatzbedingungen sind gemeinsame Übungen mit Gefechtsteilnehmern der verschiedenen Truppengattungen von der Infanterie bis zur Panzertruppe erforderlich. Alle Gefechtsteilnehmer sind dazu mit Lichtschußsimulatoren auszustatten. Insbesondere bei Teilnahme der Infanterie an solchen Übungen erhält man durch die große Zahl der Reflektoren gegebenenfalls eine übermäßige Anzahl von Reflexen auf Lasermeßsignale, die eine korrekte Auswertung eventuell unmöglich machen. Es ist auch nicht zu vermeiden, daß durch zufällige oder bewußte Positionierung einzelner Infanteristen mit ihren Reflektoren auf oder neben Gefechtsfahrzeugen die vom Simulator des angreifenden Systems ermittelten Daten falsch sind bzw. daß durch solche Maßnahmen die Bekämpfung einzelner Ziele verhindert wird. Den Gefechtsteilnehmern wird ein simulationsspezifisches Verhalten antrainiert, und die Ausbildungsziele sind in Frage gestellt.For comprehensive training of soldiers under operational conditions are joint exercises with combat participants of the various types of troops from the infantry up to the armored troop required. All combat participants are to be equipped with light shot simulators. Especially if the infantry participated in such Exercises are obtained through the large number of reflectors possibly an excessive number of reflections Laser measurement signals that may require a correct evaluation to make impossible. It is also unavoidable that by random or conscious positioning of individuals Infantrymen with their reflectors on or next to combat vehicles those from the simulator of the attacking Systems determined data are incorrect or that by such measures prevent the fight against individual goals becomes. The combat participants will receive a simulation-specific one Behavior trained, and the training goals are questioned.
Es ist die Aufgabe der vorliegenden Erfindung, ein gattungsgemäßes Schußsimulationsverfahren und eine gattungsgemäße Vorrichtung derart weiterzuentwickeln, daß beim Angriffssystem Daten vorhanden sind, die eine Differenzierung der Ziele und Zielgruppen ermöglichen.It is the object of the present invention, a generic Shot simulation method and a generic one Develop device so that the Attack system data are present that differentiate of goals and target groups.
Die Lösung der Aufgabe erfolgt mit einem gattungsgemäßen
Schußsimulationsverfahren mit den kennzeichnenden Merkmalen
des Patentanspruchs 1 bzw. mit einer gattungsgemäßen
Vorrichtung mit den kennzeichnenden Merkmalen des
Patentanspruchs 6. The problem is solved with a generic
Shot simulation process with the characteristic features
of
Vorteilhafte Weiterbildungen des Schußsimulationsverfahrens
sind in den Unteransprüchen 2 bis 5 aufgeführt, und
vorteilhafte Weiterbildungen der Vorrichtung sind in den
Unteransprüchen 7 bis 9 aufgeführt.Advantageous further developments of the weft simulation method
are listed in
Dadurch, daß auswählbar unterschiedliche Wellenlängen (λ1, λ2) der gepulsten Laserstrahlen ausgesendet und/oder empfangen werden, ist eine Selektion zwischen Teilnehmern bzw. Teilnehmergruppen sowie speziellen Einrichtungen (pyrotechnischen Stationen, Bunkern usw.) möglich. Auch Zielsysteme, die ursprünglich ohne Retroreflektoren gearbeitet haben, können systemtechnisch integriert werden.Because selectable different wavelengths (λ 1 , λ 2 ) of the pulsed laser beams are transmitted and / or received, a selection between participants or groups of participants and special facilities (pyrotechnic stations, bunkers, etc.) is possible. Target systems that originally worked without retroreflectors can also be integrated in terms of system technology.
Neben den aktuell für Lichtschußsimulatoren eingesetzten GaAs-Festkörperlaserdioden werden für andere technische Aufgaben auch gepulste und CW-Laserdioden, die andere Wellenlängen als λ = ca. 900 nm emittieren, hergestellt. Die Verwendung einer Kombination von Lasern unterschiedlicher Wellenlängen (auch durchstimmbaren) und passiven und aktiven Selektivfiltern (Kanten-, Bandpaß-, adaptiven, z.B. piezogesteuerten) für die Zielvermessung bzw. Zieldifferenzierung wird erfindungsgemäß vorgeschlagen. Die Selektivfilter können sowohl vor den Retroreflektoren angebracht als auch in die Retroreflektoren integriert werden. Gezielt können bestimmte Selektivfilter auch in die Laserimpulssender eingesetzt werden. Es ist zu berücksichtigen, daß mit Retroreflektoren verschiedener Bauart (z.B. massiver Körper oder Hohlspiegel) durch die Wahl des Materials (Glassorte, z.B. Quarz oder Farbglas; Metall; Kunststoff) durch die Beschichtung, durch Vorsatzfilter und weitere Maßnahmen eine Selektion der reflektierten Laserimpulse in weiten spektralen Bereichen möglich ist.In addition to those currently used for light shot simulators GaAs solid state laser diodes are used for other technical Tasks also pulsed and CW laser diodes, the other Emit wavelengths as λ = approx. 900 nm. The use of a combination of different lasers Wavelengths (also tunable) and passive and active selective filters (edge, bandpass, adaptive, e.g. piezo-controlled) for target measurement or Target differentiation is proposed according to the invention. The selective filters can be placed in front of the retroreflectors attached as well as integrated into the retroreflectors become. Certain selective filters can be targeted can also be used in the laser pulse transmitter. It is to take into account that with retroreflectors different Design (e.g. solid body or concave mirror) through the choice of material (type of glass, e.g. quartz or Colored glass; Metal; Plastic) through the coating, a selection by means of a front filter and other measures of the reflected laser pulses in a wide spectral range is possible.
Die gesendeten Laserstrahlen werden an der Zielseite registriert. Wenn man dort zusätzlich eine Wellenlängenanalyse durchführt, kann man zur Steuerung der Messungen mit Hilfe von aktiven Elementen (z.B. durchstimmbare Interferenzfilter) oder in einfachen Ausführungen durch mechanische Vorrichtungen die Laserstrahlen abhängig von der Wellenlänge durch den Filter bzw. die Sperre durchlassen oder sperren und so selektive Messungen ermöglichen.The laser beams sent are registered on the target side. If you also have a wavelength analysis there can be used to control the measurements with the help of active elements (e.g. tunable Interference filter) or in simple versions mechanical devices which depend on laser beams the wavelength through the filter or the barrier or block and enable selective measurements.
Eine Maßnahme, welche in einfacher Weise die besonderen Vorteile des erfindungsgemäß vorgeschlagenen Verfahrens aufzeigt, ist die Ausrüstung der Infanteriezielausrüstungen mit Reflektoren mit vorgeschaltetem Selektivfilter, die nur die Wellenlänge λ1 durchlassen. Alle Simulatoren für Waffen, die für die Infanterie direkt eine Bedrohung darstellen, also z.B. Gewehr, Maschinengewehr, Maschinenkanone, sind so ausgerüstet, daß sie mit Lasern der Wellenlänge λ1 die Zielvermessung und Trefferbewertung durchführen. Andere Lichtschußsimulatoren, z.B. für Panzerkanonen, erkennen die Infanteristen nicht, da diese Systeme erfindungsgemäß die Wellenlänge λ2 nutzen. Gegenseitige Störungen und Manipulationen dieser Systeme sind demnach ausgeschlossen.One measure which shows the particular advantages of the method proposed according to the invention in a simple manner is to equip the infantry target equipment with reflectors with an upstream selective filter which only allow the wavelength λ 1 to pass. All simulators for weapons that pose a direct threat to the infantry, e.g. rifle, machine gun, machine gun, are equipped to carry out target measurement and hit evaluation using lasers of wavelength λ 1 . The infantrymen do not recognize other light-shot simulators, for example for tank cannons, since these systems use the wavelength λ 2 according to the invention. Mutual disturbances and manipulations of these systems are therefore excluded.
Erfindungsgemäß ist durch das selektive System und durch die Laserkombination eine Zuordnung der Teilnehmer bzw. Teilnehmergruppen oder auch anderer Einrichtungen möglich, und zwar am Lasermeßsystem und am Ziel.According to the invention by the selective system and by the laser combination assigns the participants or Groups of participants or other institutions possible, namely at the laser measurement system and at the target.
Zusätzlich ist es bei einer Häufung der Teilnehmer auch möglich, eine gezielte Information nur zu einem der Teilnehmer oder zu einer Gruppe der Teilnehmer oder nur zu speziellen Einrichtungen zu senden, und zwar auch dann, wenn eine optische und/oder geometrische Trennung aller Teilnehmer nicht möglich ist.In addition, the number of participants is also high possible, targeted information only to one of the participants or to a group of participants or just to to send to special institutions, even then, if there is an optical and / or geometric separation of all Participant is not possible.
Spezielle Nachrichten, die z.B. nur für eine Gruppe der Teilnehmer bestimmt sind, werden mit einer spezifischen Wellenlänge gesendet.Special messages, e.g. only for a group of Participants are determined with a specific Wavelength sent.
Ein allgemeiner Datenaustausch zwischen den teilnehmenden Systemen erfolgt unabhängig von der für die Messung genutzten spezifischen Wellenlänge mit Hilfe einer gemeinsamen Wellenlänge von z.B. ca. 900 nm.A general data exchange between the participants Systems is carried out independently of that for the measurement specific wavelength used with the help of a common Wavelength of e.g. approx. 900 nm.
Nachfolgend wird die Erfindung anhand einer Zeichnung näher erläutert. Sie zeigt in
Figur 1- schematisch einen Retroreflektor mit einem Selektivfilter, in
Figur 2- einen Retroreflektor mit einer Selektivschicht, in
Figur 3- einen Retroreflektor mit zwei Selektivschichten, und in
Figur 4- einen Retroreflektor mit einem nachgeschalteten Empfänger.
- Figure 1
- schematically a retroreflector with a selective filter, in
- Figure 2
- a retroreflector with a selective layer, in
- Figure 3
- a retroreflector with two selective layers, and in
- Figure 4
- a retroreflector with a downstream receiver.
Figur 1 zeigt einen als solchen bekannten Retroreflektor
2, der als Retrospiegel entweder als Vollmaterial oder
hohl ausgebildet ist. Vor dem Retroreflektor 2 ist ein
Selektivfilter 1 angebracht. Dieser Selektivfilter 1
läßt als Kantenfilter einen Wellenlängenbereich durch,
oder als Bandpaßfilter eine ausgewählte Wellenlänge.Figure 1 shows a retroreflector known as such
2, which as a retro mirror either as a full material or
is hollow. In front of the
Figur 2 zeigt in einer anderen Ausgestaltung den Retroreflektor
2, der eine Selektivschicht 3 auf einer seiner
Seiten aufweist, wobei die Selektivschicht 3 passiv oder
aktiv sein kann, d.h. Strahlen einer bestimmten Wellenlänge
durchläßt oder sie reflektiert. In diesem Falle
kann der Körper des Retroreflektors 2 aus Vollmaterial
bestehen oder hohl sein. Figure 2 shows the retroreflector in
Figur 3 zeigt einen Retroreflektor 2 aus Vollmaterial,
der auf zwei Seiten eine Selektivschicht 3 aufweist.FIG. 3 shows a
Figur 4 zeigt einen Retroreflektor 2, der mit einem Auskoppelungskörper
5, z.B. einem Rechteckprisma, verbunden
ist. Dieser Auskoppelungskörper 5 weist eine Selektivschicht
4 auf. Es können auch mehrere Flächen mit verschiedenen
Selektivschichten eingesetzt werden. Durch
den Auskoppelungskörper 5 dringen nur Strahlen mit ausgewählter
Wellenlänge, die in einem nachfolgenden Empfänger
6 analysiert werden. Die ausgekoppelten Strahlen
können auch von Detektoren registriert werden, die gegebenenfalls
auch selektiv reagieren.Figure 4 shows a
Claims (9)
dadurch gekennzeichnet,
daß auswählbar unterschiedliche Wellenlängen (λ1, λ2) der gepulsten Laserstrahlen ausgesendet und/oder empfangen werden.Shot simulation method for the formation of at least two participants in direct weapons, with pulsed laser beams, each participant comprising an attack and target system, the attack system having the weapon and a laser pulse transmitter coupled thereto, with which the pulsed laser beams are sent to at least one retroreflector connected to the target system and at least some of the pulsed laser beams are reflected by the retroreflector to a laser pulse receiver connected to the attack system and the pulsed laser beams are used to determine the distance between the attack and target system, its position and speed and its direction, and to transmit information,
characterized by
that selectable different wavelengths (λ 1 , λ 2 ) of the pulsed laser beams are transmitted and / or received.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19729475 | 1997-07-10 | ||
DE19729475A DE19729475C1 (en) | 1997-07-10 | 1997-07-10 | Firing simulator for military training |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0890818A2 true EP0890818A2 (en) | 1999-01-13 |
EP0890818A3 EP0890818A3 (en) | 2000-03-08 |
EP0890818B1 EP0890818B1 (en) | 2003-06-04 |
Family
ID=7835218
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98103894A Expired - Lifetime EP0890818B1 (en) | 1997-07-10 | 1998-03-05 | Shooting simulation method and apparatus for carrying out the method |
Country Status (4)
Country | Link |
---|---|
US (1) | US6139323A (en) |
EP (1) | EP0890818B1 (en) |
DE (1) | DE19729475C1 (en) |
ES (1) | ES2200223T3 (en) |
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DE102004042144A1 (en) * | 2004-08-31 | 2006-03-02 | C.O.E.L. Entwicklungsgesellschaft Mbh | Weapon e.g. armor defense missile, shoot simulating method, involves reducing beam divergence from beam reflected from reflectors and transmitting data and reduced laser beam to sensor arranged at destination |
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US6420694B1 (en) * | 1999-09-21 | 2002-07-16 | The Boeing Company | Steerable retroreflective system and method |
US6569011B1 (en) * | 2000-07-17 | 2003-05-27 | Battlepaint, Inc. | System and method for player tracking |
SE521874C2 (en) * | 2001-01-10 | 2003-12-16 | Saab Ab | battle Simulation |
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Also Published As
Publication number | Publication date |
---|---|
DE19729475C1 (en) | 1998-04-30 |
EP0890818B1 (en) | 2003-06-04 |
US6139323A (en) | 2000-10-31 |
EP0890818A3 (en) | 2000-03-08 |
ES2200223T3 (en) | 2004-03-01 |
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