EP0240819A2 - Method of deceiving radar or infrared-guided missiles, particularly for boats and naval units, and apparatus therefor - Google Patents
Method of deceiving radar or infrared-guided missiles, particularly for boats and naval units, and apparatus therefor Download PDFInfo
- Publication number
- EP0240819A2 EP0240819A2 EP19870104219 EP87104219A EP0240819A2 EP 0240819 A2 EP0240819 A2 EP 0240819A2 EP 19870104219 EP19870104219 EP 19870104219 EP 87104219 A EP87104219 A EP 87104219A EP 0240819 A2 EP0240819 A2 EP 0240819A2
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- European Patent Office
- Prior art keywords
- deflection
- missile
- throwing
- deflection curve
- predetermined
- 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.)
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- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000010304 firing Methods 0.000 claims description 10
- 230000005855 radiation Effects 0.000 claims description 10
- 239000003380 propellant Substances 0.000 claims 1
- 230000002123 temporal effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004297 night vision Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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Classifications
-
- 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
- F41G7/224—Deceiving or protecting means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H11/00—Defence installations; Defence devices
- F41H11/02—Anti-aircraft or anti-guided missile or anti-torpedo defence installations or systems
Definitions
- the invention relates to a method for deflecting missiles guided by radar and / or infrared radiation, in particular for the protection of seagoing vessels and ship groups, in which projectiles producing mock targets are ignited in or in front of the target area of the missile.
- the object underlying the invention was to develop a method of the type mentioned in the preamble of claim 1 in such a way that the approaching missile is deflected in a predetermined deflection direction, which can be determined so that the missile no longer moves after its deflection is able to switch to an alternative destination.
- the invention further relates to a device for carrying out the method according to the invention with the features from patent claim 6, an advantageous embodiment of this device being described in patent claim 7.
- the method according to the invention is primarily intended to protect ship groups, but it can also be used to protect individual ships, for example in the form that ships in crisis areas, for example tankers, can be equipped with a device according to the invention in order to counteract the To be protected by missiles and to protect other tankers traveling in a convoy.
- the device according to the invention When using the method according to the invention for the protection of ship groups, it may also be advantageous to install the device according to the invention on unmanned escort ships, so that the diversion can be carried out at a relatively great distance from the ship group, where there is sufficient space for fixing the direction of deflection is available.
- Conventional throwing bodies can be used as throwing bodies, which, for example, for generating an infrared glow target contain a certain effective mass known per se, due to which after ignition of the throwing body an infrared radiation-imitating cloud arises which has a low sinking speed with a large radiation area and thus has a ship-like characteristic.
- Throwing bodies can be used to deflect radar-controlled missiles which contain a so-called "double active mass" which is released after the firing body has been ignited.
- double active mass a so-called "double active mass" which is released after the firing body has been ignited.
- the method according to the invention can be used in many different ways.
- the device according to the invention can be used both to protect the association and to protect the support boat itself.
- the device for carrying out a method for deflecting missiles guided by radar and / or infrared radiation basically has the following individual devices:
- This locating device can contain, in a manner known per se, a radar device and additional devices such as a periscope, a night vision device and / or an optical distance measuring device. Furthermore, it contains devices known per se for generating electrical data representing the determined values. This data is fed to a data processing system 2, which is also constructed in a manner known per se and, based on corresponding programs, calculates a deflection curve for the missile from the determined data based on a predetermined deflection direction, in the manner in which this is explained in more detail below.
- the data processing system 2 also generates electrical control signals which are fed to a control device 3 to which a throwing pillar 4 is connected, which is also explained in more detail below.
- Throwing pillars 4 are fired by means of the throwing column 4, specifically with respect to the firing direction and firing sequence in such a way that at the end of the trajectory of the throwing body, after firing, apparent targets appear which lie at predetermined points of the calculated deflection curve. The conditions that occur here are explained in more detail below with reference to FIGS. 4 and 5.
- a device according to FIG. 1 is installed on a ship S, for example an escort boat of a ship association.
- a missile FK controlled for example, by infrared radiation is located, the direction of flight FB1 of which is determined together with the flight speed and possibly the type of missile. Furthermore, a deflection direction FB2 is specified and a deflection curve AK is calculated, which can be part of a parabola, for example, one branch of which connects to the approach path FB1 and the other branch to the deflection direction FB2.
- corresponding throwing bodies On the basis of the evaluated data, corresponding throwing bodies have to be fired from the ship S on ballistic tracks P1, P2, P3, P4, P5 and P6 in such directions and in a predetermined time sequence that the apparent targets Z1, Z2, Z3, Z4 are successively on the deflection curve AK , Z5 and Z6 arise so that the missile FK is successively oriented towards these apparent targets and thereby changes its trajectory overall in such a way that it continues to fly on the deflection curve AK and is finally deflected in the deflection direction FB2.
- the throwing bodies are preferably shot in such a way that the ballistic tracks P1 to P6 are all the same Have an elevation angle of 45 °.
- the clouds emitting infrared radiation representing the apparent targets Z1 to Z6 lie essentially in a horizontal plane, so that the missile FK is deflected on a horizontal path.
- the missile FK is deflected by approximately 90 ° from its approach direction.
- six apparent targets are sufficient in the described method, for example.
- the deflection curve AK to be built up by the six apparent targets Z1 to Z6 is designed in such a way that the missile FK can follow this curve in any case, taking into account its own maneuverability and viewing window size.
- the deflection curve AK can also be constructed mirrored on the approach direction FB1, so that the deflection in FIG. 4 does not take place to the right but to the left.
- FIG. 1 the launching column 4 shown in FIG. 1 is shown in somewhat more detail.
- the throwing pillar 4 shown has a basic device 4.1, which is connected to the control device 3 in the manner shown in FIG. 1.
- a base plate 4.2 is arranged above the basic device, on which a two-part column 4.3-4.4 is rotatably arranged in a controllable manner.
- twelve throwing devices are arranged at an elevation angle of 45 ° in six rows arranged one above the other on the circumference.
- On the upper part 4.4 of the column there are twelve throwing devices in three rows arranged on the circumference, which are also at an elevation angle of 45 °.
- the throwing devices 4.31 to 4.36 arranged in the lower part 4.3 of the column serve to produce deflection curves which are intended to protect a ship's association, while the throwing bodies arranged in the upper part 4.4 of the column are intended for the self-protection of the escort ship.
- Rows 4.31 to 4.36 and 4.41 to 4.43 can each be equipped with combined IR and radar dummy targets, which have different ranges and disassembly times. With the help of these different ranges and dismantling times, the predicted deflection curves can be produced in connection with the side-aiming of the throwing pillar and a certain firing rate by the dummy targets.
- the deflection measure can be carried out twelve times with the lower part of the launcher column 4.3 before it is necessary to reload the launcher column.
- the twelve groups of throwing devices, each with six different throwing bodies, are loaded from top to bottom in row 4.36 with the throwing body that has the shortest range and ending in row 4.31 with the throwing body that has the greatest range (recoil) and therefore to avoid large ones Moments close to the turntable of the thrower column is arranged.
- the upper part 4.4 of the launcher column can be used correspondingly equipped rows 4.41 to 4.43 missiles are fired, which create false targets, which are intended to protect the escort boat itself.
- the creation of a certain deflection curve may be dispensed with, and it is only intended to prevent the escort ship itself from being hit by the apparent targets generated.
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Aviation & Aerospace Engineering (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
Description
Die Erfindung betrifft ein Verfahren zur Ablenkung von durch Radar- und/oder Infrarotstrahlung gelenkten Flugkörpern, insbesondere zum Schutz von Seeschiffen und Schiffsverbänden, bei dem im oder vor dem Zielbereich des Flugkörpers Scheinziele erzeugende Wurfkörper gezündet werden.The invention relates to a method for deflecting missiles guided by radar and / or infrared radiation, in particular for the protection of seagoing vessels and ship groups, in which projectiles producing mock targets are ignited in or in front of the target area of the missile.
Die Erfahrung der in den letzten Jahren entstandenen Konflikte hat gezeigt, daß die Bedrohung von Seeschiffen und Schiffsverbänden durch mittels Radar- und/oder Infrarotstrahlung gelenkte Flugkörpern in rasch zunehmender Art und Weise größer wird. Schiffe stellen gute Radar- und Infrarotziele dar. Dies ergibt sich aus ihrer metallischen Struktur einerseits und ihrer Wärmeabstrahlung andererseits.Experience of the conflicts that have arisen in recent years has shown that the threat to ocean-going ships and ship groups from missiles guided by radar and / or infrared radiation is increasing rapidly. Ships are good radar and infrared targets. This results from their metallic structure on the one hand and their heat radiation on the other.
Es ist bekannt, zur Ablenkung von durch Radar- und/oder Infrarotstrahlung gelenkten Flugkörpern im oder vor dem Zielbereich des Flugkörpers Scheinziele erzeugende Wurfkörper zu zünden. Der anfliegende Flugkörper soll sich auf das Scheinziel ausrichten, um dadurch von dem bedrohten Schiff oder bedrohten Schiffsverband abgelenkt zu werden. Es hat sich aber gezeigt, daß diese Art der Ablenkung, insbesondere bei Schiffsverbänden, nicht immer ausreichend ist. Gerade bei relativ dicht stehenden Schiffsverbänden ist es möglich und wahrscheinlich, daß der Flugkörper nach der Ablenkung von einem Schiff auf ein anderes Schiff aufschaltet und dieses trifft.It is known to ignite missiles which produce mock targets in order to deflect missiles guided by radar and / or infrared radiation in or in front of the target area of the missile. The approaching missile should align itself with the apparent target in order to be distracted by the threatened ship or ship association. However, it has been shown that this type of distraction is not always sufficient, especially in ship associations. It is possible and likely that the missile will switch from one ship to another and hit the ship after it has been deflected, particularly in the case of relatively tightly spaced ship groups.
Die der Erfindung zugrunde liegende Aufgabe bestand darin, ein Verfahren der eingangs und im Oberbegriff des Patentanspruchs 1 angegebenen Art so weiterzubilden, daß der anfliegende Flugkörper in einer vorgegebenen Ablenkrichtung abgelenkt wird, die so festgelegt werden kann, daß der Flugkörper nach seiner Ablenkung nicht mehr in der Lage ist, auf ein Ersatzziel aufzuschalten.The object underlying the invention was to develop a method of the type mentioned in the preamble of claim 1 in such a way that the approaching missile is deflected in a predetermined deflection direction, which can be determined so that the missile no longer moves after its deflection is able to switch to an alternative destination.
Die Lösung dieser Aufgabe erfolgt erfindungsgemäß mit den Merkmalen aus dem kennzeichnenden Teil des Patentanspruchs 1. Vorteilhafte Ausführungsformen des erfindungsgemäßen Verfahrens sind in den Unteransprüchen beschrieben.This object is achieved according to the invention with the features from the characterizing part of patent claim 1. Advantageous embodiments of the method according to the invention are described in the subclaims.
Die Erfindung betrifft weiterhin eine Einrichtung zur Durchführung des erfindungsgemäßen Verfahrens mit den Merkmalen aus dem Patentanspruch 6, wobei eine vorteilhafte Ausführungsform dieser Einrichtung im Patentanspruch 7 beschrieben ist.The invention further relates to a device for carrying out the method according to the invention with the features from patent claim 6, an advantageous embodiment of this device being described in patent claim 7.
Das erfindungsgemäße Verfahren ist in erster Linie zum Schutz von Schiffsverbänden gedacht, es ist aber auch zum Schutz von Einzelschiffen einsetzbar, beispielsweise in der Form, daß in Krisengebieten fahrende Schiffe, beispielsweise Tanker, mit einer Einrichtung nach der Erfindung ausgerüstet werden können, um gegen die Bedrohung durch Flugkörper geschützt zu sein und um im Konvoi fahrende andere Tanker zu schützen.The method according to the invention is primarily intended to protect ship groups, but it can also be used to protect individual ships, for example in the form that ships in crisis areas, for example tankers, can be equipped with a device according to the invention in order to counteract the To be protected by missiles and to protect other tankers traveling in a convoy.
Bei der Anwendung des erfindungsgemäßen Verfahrens zum Schutz von Schiffsverbänden kann es zudem vorteilhaft sein, die erfindungsgemäße Einrichtung auf unbemannten Begleitschiffen zu installieren, so daß die Ablenkung in relativ großer Entfernung vom Schiffsverband durchgeführt werden kann, wo genügend Raum zur Festlegung der Ablenkrichtungen zur Verfügung steht.When using the method according to the invention for the protection of ship groups, it may also be advantageous to install the device according to the invention on unmanned escort ships, so that the diversion can be carried out at a relatively great distance from the ship group, where there is sufficient space for fixing the direction of deflection is available.
Als Wurfkörper können herkömmliche Wurfkörper verwendet werden, welche beispielsweise zur Erzeugung eines Infrarotscheinzieles eine bestimmte, an sich bekannte Wirkmasse enthalten, aufgrund der nach Zündung des Wurfkörpers eine Infrarotstrahlung imitierende Wolke entsteht, die eine geringe Sinkgeschwindigkeit bei großer Strahlungsfläche aufweist und insofern eine schiffsähnliche Charakteristik besitzt.Conventional throwing bodies can be used as throwing bodies, which, for example, for generating an infrared glow target contain a certain effective mass known per se, due to which after ignition of the throwing body an infrared radiation-imitating cloud arises which has a low sinking speed with a large radiation area and thus has a ship-like characteristic.
Zur Ablenkung von radargesteuerten Flugkörpern können Wurfkörper dienen, die eine sogenannte "Düppelwirkmasse" enthalten, die nach dem Zünden des Wurfkörpers frei wird. Selbstverständlich ist es auch möglich, kombinierte Wurfkörper zu verwenden, welche Scheinziele sowohl für infrarotgesteuerte als auch für radargesteuerte Flugkörper erzeugen.Throwing bodies can be used to deflect radar-controlled missiles which contain a so-called "double active mass" which is released after the firing body has been ignited. Of course, it is also possible to use combined missiles which produce false targets for both infrared-controlled and radar-controlled missiles.
Das erfindungsgemäße Verfahren ist in sehr vielfältiger Weise einsetzbar. So kann beispielsweise beim Einsatz von unbemannten Begleitbooten die erfindungsgemäße Einrichtung sowohl zum Schutz des Verbandes als auch zum Schutz des Begleitbootes selbst eingesetzt werden.The method according to the invention can be used in many different ways. For example, when using unmanned support boats, the device according to the invention can be used both to protect the association and to protect the support boat itself.
Infolge der Verwendung einer Datenverarbeitungsanlage ist es ohne weiteres möglich, bei der Berechnung und Positionierung der Ablenkkurve und der Festlegung der entsprechenden Steuersignale für den Abschuß der Wurfkörper Schiffsbewegungen durch entsprechende Programmierung zu berücksichtigen.As a result of the use of a data processing system, it is readily possible to take ship movements into account when calculating and positioning the deflection curve and determining the corresponding control signals for the firing of the projectiles by appropriate programming.
Im folgenden wird anhand der beigefügten Zeichnungen ein Ausführungsbeispiel für das erfindungsgemäße Verfahren sowie eine Einrichtung zur Durchführung des Verfahrens näher erläutert.An exemplary embodiment of the method according to the invention and a device for carrying out the method are explained in more detail below with reference to the accompanying drawings.
In den Zeichnungen zeigen:
- Fig. 1 in einem schematischen Prinzipschaltbild eine Einrichtung zur Ablenkung von durch Radar- und/oder Infrarotstrahlung gelenkten Flugkörpern;
- Fig. 2 in einer stark schematisierten Seitenansicht eine Werfersäule zur Verwendung in einer Einrichtung nach Fig. 1;
- Fig. 3 eine Aufsicht auf die Werfersäule nach Fig. 2;
- Fig. 4 in einer Draufsicht die Ablenkkurve bei der Ablenkung eines anfliegenden Flugkörpers;
- Fig. 5 in einer Seitenansicht die ballistischen Kurven der zur Erzeugung der Ablenkkurve abgeschossenen Wurfkörper.
- Figure 1 is a schematic block diagram of a device for deflecting missiles guided by radar and / or infrared radiation.
- FIG. 2 shows a highly schematic side view of a throwing pillar for use in a device according to FIG. 1;
- Fig. 3 is a plan view of the launcher pillar of Fig. 2;
- 4 shows a top view of the deflection curve when deflecting an approaching missile;
- 5 shows a side view of the ballistic curves of the projectiles shot to generate the deflection curve.
Die Einrichtung zur Durchführung eines Verfahrens zur Ablenkung von durch Radar-und/oder Infrarotstrahlung gelenkten Flugkörpern weist, wie aus Fig. 1 zu entnehmen, grundsätzlich folgende Einzelvorrichtungen auf:As can be seen from FIG. 1, the device for carrying out a method for deflecting missiles guided by radar and / or infrared radiation basically has the following individual devices:
Eine Vorrichtung 1 zur Ortung eines Flugkörpers und zur Ermittlung seines Ortes, seiner Flugrichtung und Fluggeschwindigkeit und gegebenenfalls seiner Bauart. Diese Vorrichtung zur Ortung kann in an sich bekannter Weise ein Radargerät sowie zusätzliche Geräte, wie ein Periskop, ein Nachtsichtgerät und/oder ein optisches Entfernungsmeßgerät, enthalten. Weiterhin enthält es an sich bekannte Vorrichtungen zur Erzeugung von die ermittelten Werte repräsentierenden elektrischen Daten. Diese Daten werden einer Datenverarbeitungsanlage 2 zugeführt, die ebenfalls in an sich bekannter Weise aufgebaut ist und nach entsprechenden Programmen aufgrund einer vorgegebenen Ablenkrichtung für den Flugkörper eine Ablenkkurve aus den ermittelten Daten berechnet, in der Weise, wie dies weiter unten näher erläutert wird. Die Datenverarbeitungsanlage 2 erzeugt weiterhin elektrische Steuersignale, die einer Steuervorrichtung 3 zugeführt werden, an welche eine Werfersäule 4 angeschlossen ist, die ebenfalls weiter unten näher erläutert wird. Mittels der Werfersäule 4 werden Wurfkörper abgeschossen, und zwar hinsichtlich Abschußrichtung und Schußfolge so, daß am Ende der Flugbahn der Wurfkörper nach ihrer Zündung Scheinziele entstehen, die an vorgegebenen Punkten der berechneten Ablenkkurve liegen. Die hierbei auftretenden Verhältnisse werden im folgenden anhand der Fig. 4 und 5 näher erläutert. Gemäß Fig. 4 ist auf einem Schiff S, beispielsweise einem Begleitboot eines Schiffverbandes, eine Einrichtung nach Fig. 1 installiert. Es wird ein beispielsweise durch Infrarotstrahlung gesteuerter Flugkörper FK geortet, dessen Flugrichtung FB1 zusammen mit der Fluggeschwindigkeit und gegebenenfalls dem Flugkörpertyp festgestellt werden. Weiterhin wird eine Ablenkrichtung FB2 vorgegeben und eine Ablenkkurve AK berechnet, die beispielsweise Teil einer Parabel sein kann, deren einer Ast an die Anflugbahn FB1 und deren anderer Ast an die Ablenkrichtung FB2 anschließt. Aufgrund der ausgewerteten Daten müssen entsprechende Wurfkörper vom Schiff S aus auf ballistischen Bahnen P1, P2, P3, P4, P5 und P6 in derartigen Richtungen und einer vorgegebenen Zeitfolge abgeschossen werden, daß auf der Ablenkkurve AK nacheinander die Scheinziele Z1, Z2, Z3, Z4, Z5 und Z6 entstehen, so daß sich der Flugkörper FK nacheinander an diesen Scheinzielen orientiert und dabei insgesamt seine Flugbahn in der Weise ändert, daß er auf der Ablenkkurve AK weiterfliegt und schließlich in die Ablenkrichtung FB2 abgelenkt wird. Wie Fig. 5 zu entnehmen, werden die Wurfkörper vorzugsweise so abgeschossen, daß die ballistischen Bahnen P1 bis P6 alle den gleichen Elevationswinkel von 45° aufweisen. Die die Scheinziele Z1 bis Z6 darstellenden, Infrarotstrahlung abgebenden Wolken liegen im wesentlichen in einer horizontalen Ebene, so daß der Flugkörper FK auf einer horizontalen Bahn abgelenkt wird.A device 1 for locating a missile and for determining its location, its flight direction and flight speed and, if appropriate, its type. This locating device can contain, in a manner known per se, a radar device and additional devices such as a periscope, a night vision device and / or an optical distance measuring device. Furthermore, it contains devices known per se for generating electrical data representing the determined values. This data is fed to a data processing system 2, which is also constructed in a manner known per se and, based on corresponding programs, calculates a deflection curve for the missile from the determined data based on a predetermined deflection direction, in the manner in which this is explained in more detail below. The data processing system 2 also generates electrical control signals which are fed to a
Gemäß Fig. 4 wird der Flugkörper FK um etwa 90° aus seiner Anflugrichtung abgelenkt. Für eine solche Ablenkung sind bei dem beschriebenen Verfahren beispielsweise sechs Scheinziele ausreichend. Die durch die sechs Scheinziele Z1 bis Z6 aufzubauende Ablenkkurve AK ist in ihren Werten so ausgelegt, daß der Flugkörper FK unter Berücksichtigung der ihm eigenen Manövrierfähigkeit und Sichtfenstergröße dieser Kurve auf jeden Fall folgen kann. Selbstverständlich kann in dem Beispiel nach Fig. 4 die Ablenkkurve AK auch an der Anflugrichtung FB1 gespiegelt aufgebaut werden, so daß die Ablenkung in Fig. 4 nicht nach rechts, sondern nach links erfolgt.4, the missile FK is deflected by approximately 90 ° from its approach direction. For such a distraction, six apparent targets are sufficient in the described method, for example. The deflection curve AK to be built up by the six apparent targets Z1 to Z6 is designed in such a way that the missile FK can follow this curve in any case, taking into account its own maneuverability and viewing window size. Of course, in the example according to FIG. 4, the deflection curve AK can also be constructed mirrored on the approach direction FB1, so that the deflection in FIG. 4 does not take place to the right but to the left.
In den Fig. 2 und 3 ist die in Fig. 1 dargestellte Werfersäule 4 etwas ausführlicher dargestellt.2 and 3, the launching column 4 shown in FIG. 1 is shown in somewhat more detail.
Die dargestellte Werfersäule 4 besitzt ein Grundgerät 4.1, das in der aus Fig. 1 ersichtlichen Weise an die Steuervorrichtung 3 angeschlossen ist. Oberhalb des Grundgerätes ist eine Grundplatte 4.2 angeordnet, auf der eine zweiteilige Säule 4.3-4.4 in steuerbarer Weise drehbar angeordnet ist. Am unteren Teil 4.3 der Säule sind in sechs übereinander angeordneten Reihen am Umfang jeweils zwölf Wurfgeräte unter einem Erhöhungswinkel von 45° angeordnet. Am oberen Teil 4.4 der Säule befinden sich in drei am Umfang angeordneten Reihen noch einmal jeweils zwölf Wurfgeräte, die ebenfalls unter einem Erhöhungswinkel von 45° stehen.The throwing pillar 4 shown has a basic device 4.1, which is connected to the
Die im unteren Teil 4.3 der Säule angeordneten Wurfgeräte 4.31 bis 4.36 dienen zur Herstellung von Ablenkkurven, die zum Schutz eines Schiffsverbandes gedacht sind, während die im oberen Teil 4.4 der Säule angeordneten Wurfkörper zum Selbstschutz des Begleitschiffes gedacht sind.The throwing devices 4.31 to 4.36 arranged in the lower part 4.3 of the column serve to produce deflection curves which are intended to protect a ship's association, while the throwing bodies arranged in the upper part 4.4 of the column are intended for the self-protection of the escort ship.
Die Reihen 4.31 bis 4.36 sowie 4.41 bis 4.43 können jeweils mit kombinierten IR- und Radar-Scheinzielwurfkörpern bestückt werden, die unterschiedliche Reichweiten und Zerlegungszeiten besitzen. Mit Hilfe dieser unterschiedlichen Reichweiten und Zerlegungszeiten lassen sich in Verbindung mit dem Seitenrichten der Werfersäule und einer bestimmten Abfeuerkadenz durch die Scheinziele die vorausberechneten Ablenkkurven herstellen.Rows 4.31 to 4.36 and 4.41 to 4.43 can each be equipped with combined IR and radar dummy targets, which have different ranges and disassembly times. With the help of these different ranges and dismantling times, the predicted deflection curves can be produced in connection with the side-aiming of the throwing pillar and a certain firing rate by the dummy targets.
Wenn zur Herstellung einer Ablenkkurve, die einen anfliegenden Flugkörper auf 90° ablenkt, sechs Scheinziele benötigt werden, kann die Ablenkmaßnahme mit dem unteren Teil der Werfersäule 4.3 zwölfmal durchgeführt werden, bevor ein neues Laden der Werfersäule erforderlich wird. Das Laden der zwölf Wurfgerätegruppen mit je sechs unterschiedlichen Wurfkörpern erfolgt von oben nach unten beginnend in Reihe 4.36 mit dem Wurfkörper, der die geringste Reichweite besitzt und endend in Reihe 4.31 mit dem Wurfkörper, der die größte Reichweite (Rückstoß) besitzt und deshalb zur Vermeidung großer Momente nahe am Drehkranz der Werfersäule angeordnet wird.If six false targets are required to produce a deflection curve that deflects an approaching missile to 90 °, the deflection measure can be carried out twelve times with the lower part of the launcher column 4.3 before it is necessary to reload the launcher column. The twelve groups of throwing devices, each with six different throwing bodies, are loaded from top to bottom in row 4.36 with the throwing body that has the shortest range and ending in row 4.31 with the throwing body that has the greatest range (recoil) and therefore to avoid large ones Moments close to the turntable of the thrower column is arranged.
Wenn sich die Ablenkung eines Flugkörpers als erfolglos erweist und das Begleitboot selbst in Gefahr gerät, können mit dem oberen Teil 4.4 der Werfersäule aus den entsprechend bestückten Reihen 4.41 bis 4.43 Wurfkörper abgeschossen werden, die Scheinziele erzeugen, welche zum Schutz des Begleitbootes selbst gedacht sind. In diesem Fall wird gegebenenfalls auf die Herstellung einer bestimmten Ablenkkurve verzichtet und es soll durch die erzeugten Scheinziele nur verhindert werden, daß das Begleitschiff selbst getroffen wird.If the deflection of a missile proves to be unsuccessful and the escort boat itself is at risk, the upper part 4.4 of the launcher column can be used correspondingly equipped rows 4.41 to 4.43 missiles are fired, which create false targets, which are intended to protect the escort boat itself. In this case, the creation of a certain deflection curve may be dispensed with, and it is only intended to prevent the escort ship itself from being hit by the apparent targets generated.
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3612183 | 1986-04-11 | ||
DE19863612183 DE3612183A1 (en) | 1986-04-11 | 1986-04-11 | METHOD FOR DEFLECTING FLIGHT BODIES STEERED BY RADAR AND / OR INFRARED RADIATION, ESPECIALLY FOR THE PROTECTION OF SEA SHIPS AND SHIPPING APPLICATIONS, AND DEVICE FOR IMPLEMENTING THE METHOD |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0240819A2 true EP0240819A2 (en) | 1987-10-14 |
EP0240819A3 EP0240819A3 (en) | 1989-03-22 |
EP0240819B1 EP0240819B1 (en) | 1993-09-15 |
Family
ID=6298452
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP87104219A Expired - Lifetime EP0240819B1 (en) | 1986-04-11 | 1987-03-21 | Method of deceiving radar or infrared-guided missiles, particularly for boats and naval units, and apparatus therefor |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0240819B1 (en) |
DE (2) | DE3612183A1 (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4115384A1 (en) * | 1991-05-10 | 1992-11-12 | Buck Chem Tech Werke | METHOD FOR PROTECTING IRRADIATED OBJECTS AND TOUCH BODIES FOR IMPLEMENTING THE METHOD |
EP0597233A1 (en) * | 1992-11-11 | 1994-05-18 | Buck Werke GmbH & Co | Method of producing a decay object |
DE4437729C1 (en) * | 1994-10-21 | 1996-04-25 | Buck Chem Tech Werke | Method for protecting objects emitting IR radiation, in particular ships, against missiles |
EP0811853A1 (en) * | 1996-06-07 | 1997-12-10 | ETAT FRANCAIS représenté par le DELEGUE GENERAL pour L'ARMEMENT | Method for steering and protecting a ship |
FR2780774A1 (en) * | 1998-07-03 | 2000-01-07 | Alkan Sa | PASSIVE SELF-PROTECTION DEVICE FOR MOBILE MACHINE SUCH AS A HELICOPTER |
GB2374134A (en) * | 2001-04-04 | 2002-10-09 | Buck Neue Technologien Gmbh | Method and apparatus for the protection of mobile military facilities |
WO2003081167A1 (en) * | 2002-03-27 | 2003-10-02 | Diehl Munitionssysteme Gmbh & Co. Kg | Method for protecting an object |
WO2003093757A1 (en) * | 2002-05-03 | 2003-11-13 | Raytheon Company | Method for protecting an aircraft against a threat that utilizes an infrared sensor |
EP1128152A3 (en) * | 2000-02-23 | 2004-05-19 | Krauss-Maffei Wegmann GmbH & Co. KG | Launcher system for smoke or explosive charges which is mounted on a fighting vehicle |
WO2005033616A1 (en) * | 2003-10-02 | 2005-04-14 | Rheinmetall Waffe Munition Gmbh | Method and device for protecting ships against end-stage guided missiles |
DE102004005105A1 (en) * | 2004-02-02 | 2005-09-01 | Buck Neue Technologien Gmbh | Object protection system and method for protecting objects |
EP1746381A1 (en) | 2005-07-18 | 2007-01-24 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Device and method for protection against missiles and use of a laser device |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3705700A1 (en) * | 1987-02-23 | 1988-09-01 | Buck Chem Tech Werke | Launcher unit |
DE3835887C2 (en) * | 1988-10-21 | 1997-10-02 | Rheinmetall Ind Ag | Cartridge for creating false targets |
FR2840977B1 (en) | 2002-06-12 | 2004-09-03 | Giat Ind Sa | DEVICE AND MUNITION FOR PROTECTING A VEHICLE OR A FIXED PLATFORM AGAINST A THREAT |
DE102006017107A1 (en) | 2006-04-10 | 2007-10-11 | Oerlikon Contraves Ag | Protective device for a stationary and/or mobile radar to protect from anti-radiation missile attack comprises a decoy body or emitter formed as passive bodies radiated by a radar and reflecting the beams from the body |
DE102011014599B4 (en) * | 2011-03-22 | 2016-12-08 | Diehl Bgt Defence Gmbh & Co. Kg | A method of protecting an object from attack by an approaching flying object |
DE102011052616A1 (en) * | 2011-03-28 | 2012-10-04 | Peter Huber | Apparatus and method for defending a target object against at least one attacking missile |
DE102020119231B4 (en) | 2020-07-21 | 2022-07-21 | Krauss-Maffei Wegmann Gmbh & Co. Kg | Military launcher |
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FR1006376A (en) * | 1948-01-05 | 1952-04-22 | Deviation from the trajectory of a bomb, which is directed using photocells | |
US3126544A (en) * | 1964-03-24 | Method of deception for an aircraft | ||
US3150848A (en) * | 1961-06-28 | 1964-09-29 | Samuel E Lager | Method of decoying a missile from its intended target |
FR2383419A1 (en) * | 1977-03-07 | 1978-10-06 | Lacroix E | LURE LAUNCHER CASE FOR WEAPON GUIDANCE SYSTEMS ACCEPTANCE |
-
1986
- 1986-04-11 DE DE19863612183 patent/DE3612183A1/en not_active Withdrawn
-
1987
- 1987-03-21 EP EP87104219A patent/EP0240819B1/en not_active Expired - Lifetime
- 1987-03-21 DE DE87104219T patent/DE3787391D1/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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US3126544A (en) * | 1964-03-24 | Method of deception for an aircraft | ||
FR1006376A (en) * | 1948-01-05 | 1952-04-22 | Deviation from the trajectory of a bomb, which is directed using photocells | |
US3150848A (en) * | 1961-06-28 | 1964-09-29 | Samuel E Lager | Method of decoying a missile from its intended target |
FR2383419A1 (en) * | 1977-03-07 | 1978-10-06 | Lacroix E | LURE LAUNCHER CASE FOR WEAPON GUIDANCE SYSTEMS ACCEPTANCE |
Non-Patent Citations (3)
Title |
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E.KRAMAR,FUNKSYSTEME FÜR ORTUNG UND NAVIGATION,VERLAG BERLINER UNION,SEITEN 18 und 25. * |
REVUE INTERNATIONALE DE DEFENSE, Band 11, Nr. 5, 1978, Seite 743, Cointrin, Genève, CH; "Un système polyvalent de leurres électromagnétiques" * |
REVUE INTERNATIONALE DE DEFENSE, Band 16, Nr. 4, 1983, Seiten 475-477, Cointrin, Genève, CH; M. HEWISH: "Le système naval de leurrage Shield de Plessey Aerospace" * |
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4115384A1 (en) * | 1991-05-10 | 1992-11-12 | Buck Chem Tech Werke | METHOD FOR PROTECTING IRRADIATED OBJECTS AND TOUCH BODIES FOR IMPLEMENTING THE METHOD |
EP0597233A1 (en) * | 1992-11-11 | 1994-05-18 | Buck Werke GmbH & Co | Method of producing a decay object |
DE4437729C1 (en) * | 1994-10-21 | 1996-04-25 | Buck Chem Tech Werke | Method for protecting objects emitting IR radiation, in particular ships, against missiles |
EP0811853A1 (en) * | 1996-06-07 | 1997-12-10 | ETAT FRANCAIS représenté par le DELEGUE GENERAL pour L'ARMEMENT | Method for steering and protecting a ship |
FR2749669A1 (en) * | 1996-06-07 | 1997-12-12 | France Etat | METHOD FOR DRIVING AND PROTECTING A VESSEL |
FR2780774A1 (en) * | 1998-07-03 | 2000-01-07 | Alkan Sa | PASSIVE SELF-PROTECTION DEVICE FOR MOBILE MACHINE SUCH AS A HELICOPTER |
WO2000002000A1 (en) * | 1998-07-03 | 2000-01-13 | Alkan | Passive fail-safe device for mobile craft such as a helicopter |
EP1128152A3 (en) * | 2000-02-23 | 2004-05-19 | Krauss-Maffei Wegmann GmbH & Co. KG | Launcher system for smoke or explosive charges which is mounted on a fighting vehicle |
FR2823296A1 (en) * | 2001-04-04 | 2002-10-11 | Buck Neue Technologien Gmbh | METHOD AND APPARATUS FOR PROTECTING MOBILE MILITARY FACILITIES |
GB2374134A (en) * | 2001-04-04 | 2002-10-09 | Buck Neue Technologien Gmbh | Method and apparatus for the protection of mobile military facilities |
GB2374134B (en) * | 2001-04-04 | 2004-09-15 | Buck Neue Technologien Gmbh | Method and apparatus for the protection of mobile military facilities |
WO2003081167A1 (en) * | 2002-03-27 | 2003-10-02 | Diehl Munitionssysteme Gmbh & Co. Kg | Method for protecting an object |
WO2003093757A1 (en) * | 2002-05-03 | 2003-11-13 | Raytheon Company | Method for protecting an aircraft against a threat that utilizes an infrared sensor |
AU2003223737B2 (en) * | 2002-05-03 | 2006-07-06 | Raytheon Company | Method for protecting an aircraft against a threat that utilizes an infrared sensor |
WO2005033616A1 (en) * | 2003-10-02 | 2005-04-14 | Rheinmetall Waffe Munition Gmbh | Method and device for protecting ships against end-stage guided missiles |
US7886646B2 (en) | 2003-10-02 | 2011-02-15 | Rheinmetall Waffe Munition Gmbh | Method and apparatus for protecting ships against terminal phase-guided missiles |
DE102004005105A1 (en) * | 2004-02-02 | 2005-09-01 | Buck Neue Technologien Gmbh | Object protection system and method for protecting objects |
EP1746381A1 (en) | 2005-07-18 | 2007-01-24 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Device and method for protection against missiles and use of a laser device |
DE102005034613B3 (en) * | 2005-07-18 | 2007-03-29 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Anti-missile defense device, anti-missile defense method and use of a laser device |
Also Published As
Publication number | Publication date |
---|---|
EP0240819B1 (en) | 1993-09-15 |
DE3612183A1 (en) | 1987-10-22 |
EP0240819A3 (en) | 1989-03-22 |
DE3787391D1 (en) | 1993-10-21 |
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