EP1394495A1 - Vorrichtung zum Bekämpfen von Zielen - Google Patents
Vorrichtung zum Bekämpfen von Zielen Download PDFInfo
- Publication number
- EP1394495A1 EP1394495A1 EP03014218A EP03014218A EP1394495A1 EP 1394495 A1 EP1394495 A1 EP 1394495A1 EP 03014218 A EP03014218 A EP 03014218A EP 03014218 A EP03014218 A EP 03014218A EP 1394495 A1 EP1394495 A1 EP 1394495A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- sensor
- missile
- target
- seeker
- evaluation device
- 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.)
- Granted
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41G—WEAPON SIGHTS; AIMING
- F41G5/00—Elevating or traversing control systems for guns
- F41G5/12—Elevating or traversing control systems for guns acoustically influenced
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41G—WEAPON SIGHTS; AIMING
- F41G5/00—Elevating or traversing control systems for guns
- F41G5/08—Ground-based tracking-systems for aerial targets
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41G—WEAPON SIGHTS; AIMING
- F41G7/00—Direction control systems for self-propelled missiles
- F41G7/20—Direction control systems for self-propelled missiles based on continuous observation of target position
- F41G7/22—Homing guidance systems
- F41G7/2253—Passive homing systems, i.e. comprising a receiver and do not requiring an active illumination of the target
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41G—WEAPON SIGHTS; AIMING
- F41G7/00—Direction control systems for self-propelled missiles
- F41G7/20—Direction control systems for self-propelled missiles based on continuous observation of target position
- F41G7/22—Homing guidance systems
- F41G7/2273—Homing guidance systems characterised by the type of waves
- F41G7/2293—Homing guidance systems characterised by the type of waves using electromagnetic waves other than radio waves
Definitions
- the invention relates to a device for combating targets within a area to be monitored with an earthbound directional launcher, a target detection device connected to the launcher and at least one that can be fired from the launcher Missiles.
- DE 31 40 728 C2 for example, is known for combating Panzer an accurate determination of the destination by a combination of passive and active sensors.
- the passive serve Sensors e.g. acoustic sensors
- the active sensors for determining the target speed. From the Changing the target direction and the speed of the drag can then change the trajectory of the target and thus also the firing time of the missile be determined.
- a disadvantage of these known devices is, inter alia, that for Path determination of the target and the subsequent aiming of the launcher the missile takes a relatively long time, so that the response time of the Device from receiving the acoustic target characteristic signals to Firing the missile to combat very fast targets, such as Helicopters, is too long.
- active Sensors of the targeting device the risk that the opponent's ground-based Can locate and destroy launcher.
- the invention has for its object a device of the beginning Specify mentioned type, which is simple and inexpensive, a short Has response time and their launch and target detection facility through the use of appropriate sensors cannot be located.
- the invention is essentially based on the idea that the device a target detection device that includes only passive sensors used and only the direction of the target, but not the trajectory of the target to be combated before the assigned missile is shot down determined, and that the missile of the device has a seeker head for Firing the missile in the target direction (e.g. using an infrared sensor) autonomously searches for the target and then destroys it.
- a locatable connection between the Missile and the launcher or the targeting device does not exist during the flight phase of the missile.
- the device according to the invention has the advantage that it is relatively small autonomous unit e.g. manually within an area to be monitored can be installed and monitors the corresponding room area for a long time.
- the device is equipped with e.g. provided acoustic alarm sensor.
- the Target acquisition device then carries out a permanent frequency analysis of the received acoustic signals.
- the bearing sensor is activated and the Bearing angle to the target determined.
- the launcher is in the direction of the bearing aligned and the missile (e.g. a "Stinger" rocket) shot down.
- the missile's infrared sensor looks for a heat source (target) in the through the acoustic bearing specific space segment, and the missile is by means of a appropriate steering device led to the target.
- the acoustic DF sensor at least four microphones, each at the corner points of one Tetrahedra are arranged.
- the wake-up sensor is preferably one of the microphones of the Peilsensors.
- 1 is a device for combating according to the invention of helicopters 2 within a specified area to be monitored designated.
- the device 1 consists of a housing 3 in which both a Power supply unit and an electronic evaluation device 4 a target detection device 5 is accommodated (see also FIG. 3).
- a straightening system 6 adjoins the housing 3 at the top, by means of which a launcher 7 can be aimed in azimuth and elevation.
- three legs 8 are arranged laterally, which on the Support ground 9 and where three microphones 10 of an acoustic DF sensor 11 are attached.
- a fourth microphone 10 of the acoustic DF sensor 11 is arranged on the straightening system 6, so that the four microphones 10 of the DF sensor 11 form the corner points of a tetrahedron. All microphones 10 of the DF sensors 11 are connected to the electronic via electrical lines 12 Evaluation device 4 connected. This contains a microprocessor 13.
- At least one missile 14 is arranged in the launcher 7, which with a target-searching IR search head 15 and one not shown Steering device is provided.
- the device 1 After the device 1 has been set up, it is switched on. After that is located The device 1 is initially in a so-called listening mode, i.e. it is only one acoustic alarm circuit which is connected to only one of the microphones 10, activated.
- the electronic evaluation device 4 permanently performs a fast Fourier transformation (FFT) of that measured by the microphone 10 in each case through acoustic signals. Once the frequency spectrum of the acoustic Similar to the signature of a helicopter, the targeting device in the so-called DF mode.
- FFT fast Fourier transformation
- the electronic ones Evaluation device 4 determines the spatial direction to the target 2.
- the acoustic signals coming from the target 2 are emitted by the microphones 10 measured with a time delay. This phase shift then becomes of the microprocessor 13 determines the spatial direction of the target 2.
- the launcher 7 is in azimuth and Elevation directed by the straightening system 6 such that the missile 14 in Direction of the acoustic bearing shows.
- the IR sensor of the Search head 15 of the missile 14 cooled to operating temperature and one Friend-foe identifier queried and in case of enemy missile 14 shot down.
- the missile 14 is accelerated to supersonic speed and the IR seeker head 15 searches for a target (heat source) in the room segment that is created by the acoustic bearing was determined. After target 2 is captured, the Missile 14 is guided to the target by means of an IR seeker head 15 and a steering device.
- the invention is of course not limited to that described above Embodiment limited.
- the search head of the Missile also act as a radar seeker.
- the missile is not fired until the seeker head even before the missile was launched the target in the acoustic bearing defined space segment.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Radar Systems Or Details Thereof (AREA)
- Catching Or Destruction (AREA)
- Soil Working Implements (AREA)
- Plasma Technology (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Abstract
Description
- 1
- Vorrichtung
- 2
- Ziel, Hubschrauber
- 3
- Gehäuse
- 4
- (elektronische) Auswerteeinrichtung
- 5
- Zielerfassungseinrichtung
- 6
- Richtanlage
- 7
- Abschußeinrichtung
- 8
- Bein
- 9
- Erdboden
- 10
- Sensor, Mikrophon, Wecksensor
- 11
- Peilsensor
- 12
- elektrische Leitung
- 13
- Mikroprozessor
- 14
- Flugkörper
- 15
- Suchkopf
Claims (6)
- Vorrichtung zur Bekämpfung von Zielen (2) innerhalb eines zu überwachenden Bereiches mit einer erdgebundenen richtbaren Abschußeinrichtung (7), einer mit der Abschußeinrichtung (7) verbundenen Zielerfassungseinrichtung (5) und mindestens einem aus der Abschußeinrichtung (7) verschießbaren Flugkörper (14), mit den Merkmalen:a) der Flugkörper (14) besitzt einen zielsuchenden Suchkopf (15);b) die Zielerfassungseinrichtung (5) umfaßt eine elektronische Auswerteeinrichtung (4), einen mit der Auswerteeinrichtung (4) verbundenen passiven, akustischen Wecksensor (10) und einen mit der Auswertevorrichtung (4) verbundenen passiven akustischen Peilsensor (11) zur Bestimmung der Zielrichtung;c) die einzelnen Baugruppen der Vorrichtung (1) stehen derart miteinander in Wirkverbindung, daß die elektronische Auswerteeinrichtung (4) nach dem Empfang zielcharakteristischer Signale mittels des Wecksensors (10) den Peilsensor (11) aktiviert, Signalwerte zur Ausrichtung der Abschußeinrichtung in Zielrichtung ermittelt und die entsprechenden Stellantriebe der Richtanlage (6) der Abschußeinrichtung (7) ansteuert, und daß dann der Flugkörper (14) in Zielrichtung abgeschossen wird und mit seinem Suchkopf (15) autonom die Zielfindung übernimmt.
- Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der akustische Peilsensor (11) mindestens vier Mikrophone (10) umfaßt, welche jeweils an den Eckpunkten eines Tetraeders angeordnet sind.
- Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß es sich bei dem Wecksensor (10) um eines der Mikrophone des Peilsensors (11) handelt.
- Vorrichtung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die elektronische Auswerieeinrichtung (4) einen Mikroprozessor (13) zur Durchführung einer Fourier-Analyse der gemessenen Schallsignale des Wecksensors (10) vornimmt, und daß diese Signalwerte mit für das Ziel (2) charakteristischen in der Auswerteeinrichtung (4) gespeicherten Signalwerten verglichen werden.
- Vorrichtung nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß es sich bei dem Suchkopf (15) des Flugkörpers (14) um einen Infrarot-Suchkopf mit passivem Infrarot-Sensor handelt.
- Vorrichtung nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß es sich bei dem Suchkopf (15) des Flugkörpers (14) um einen Radar-Suchkopf handelt.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10240314 | 2002-08-31 | ||
DE10240314A DE10240314A1 (de) | 2002-08-31 | 2002-08-31 | Vorrichtung zum Bekämpfen von Zielen |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1394495A1 true EP1394495A1 (de) | 2004-03-03 |
EP1394495B1 EP1394495B1 (de) | 2005-08-31 |
Family
ID=27675207
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03014218A Expired - Lifetime EP1394495B1 (de) | 2002-08-31 | 2003-06-25 | Vorrichtung zum Bekämpfen von Zielen |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1394495B1 (de) |
CA (1) | CA2437374C (de) |
DE (2) | DE10240314A1 (de) |
IL (1) | IL157599A0 (de) |
NO (1) | NO327291B1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015052707A1 (en) | 2013-10-08 | 2015-04-16 | Israel Aerospace Industries Ltd. | Missile system including ads-b receiver |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3140728A1 (de) * | 1981-10-14 | 1983-05-05 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | Einrichtung zur bekaempfung von zielen, wie panzern oder dgl., mit einer auf das ziel richtbaren munition |
EP0375872A1 (de) * | 1988-12-02 | 1990-07-04 | Atlas Elektronik Gmbh | Auf Kettenfahrzeuge ansprechende Weckvorrichtung |
FR2641872A1 (fr) * | 1989-01-18 | 1990-07-20 | Clausin Jacques | Systeme de localisation d'helicopteres dissimules derriere un ecran vegetal |
FR2678060A1 (fr) * | 1976-08-03 | 1992-12-24 | France Etat Armement | Procede et dispositif de mise a feu selective d'arme a action horizontale. |
FR2728676A1 (fr) * | 1982-05-11 | 1996-06-28 | France Etat | Systeme de commande de mise a feu de charges pyrotechniques a action horizontale |
DE19906970A1 (de) * | 1999-02-19 | 2000-09-07 | Rheinmetall W & M Gmbh | Aufklärungssonde |
-
2002
- 2002-08-31 DE DE10240314A patent/DE10240314A1/de not_active Withdrawn
-
2003
- 2003-06-25 EP EP03014218A patent/EP1394495B1/de not_active Expired - Lifetime
- 2003-06-25 DE DE50301073T patent/DE50301073D1/de not_active Expired - Lifetime
- 2003-06-27 NO NO20032967A patent/NO327291B1/no not_active IP Right Cessation
- 2003-08-14 CA CA2437374A patent/CA2437374C/en not_active Expired - Fee Related
- 2003-08-26 IL IL15759903A patent/IL157599A0/xx unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2678060A1 (fr) * | 1976-08-03 | 1992-12-24 | France Etat Armement | Procede et dispositif de mise a feu selective d'arme a action horizontale. |
DE3140728A1 (de) * | 1981-10-14 | 1983-05-05 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | Einrichtung zur bekaempfung von zielen, wie panzern oder dgl., mit einer auf das ziel richtbaren munition |
FR2728676A1 (fr) * | 1982-05-11 | 1996-06-28 | France Etat | Systeme de commande de mise a feu de charges pyrotechniques a action horizontale |
EP0375872A1 (de) * | 1988-12-02 | 1990-07-04 | Atlas Elektronik Gmbh | Auf Kettenfahrzeuge ansprechende Weckvorrichtung |
FR2641872A1 (fr) * | 1989-01-18 | 1990-07-20 | Clausin Jacques | Systeme de localisation d'helicopteres dissimules derriere un ecran vegetal |
DE19906970A1 (de) * | 1999-02-19 | 2000-09-07 | Rheinmetall W & M Gmbh | Aufklärungssonde |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015052707A1 (en) | 2013-10-08 | 2015-04-16 | Israel Aerospace Industries Ltd. | Missile system including ads-b receiver |
EP3055638A4 (de) * | 2013-10-08 | 2016-10-26 | Israel Aerospace Ind Ltd | Geschosssystem mit einem ads-b-empfänger |
US10126100B2 (en) | 2013-10-08 | 2018-11-13 | Israel Aerospace Industries Ltd. | Missile system including ADS-B receiver |
Also Published As
Publication number | Publication date |
---|---|
IL157599A0 (en) | 2004-03-28 |
CA2437374C (en) | 2010-10-19 |
NO327291B1 (no) | 2009-06-02 |
NO20032967D0 (no) | 2003-06-27 |
DE50301073D1 (de) | 2005-10-06 |
EP1394495B1 (de) | 2005-08-31 |
CA2437374A1 (en) | 2004-02-29 |
DE10240314A1 (de) | 2004-03-11 |
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