Abstract: An imaging device (2) for the stabilized imaging of an object onto a detector (14) with a first optical unit (4) and a second optical unit (6) and an optical element that is arranged between the optical units (4, 6) and can be moved for the purpose of stabilizing the imaging on the detector (14). For image stabilization in order to compensate for an undesirable wobbling movement of the imaging over the detector (14), the optical element is constituted of a micro-optical lens array (10).

Abstract: An apparatus (2) and a method for producing a representation of an object scene, including a detector arrangement (12) with a plurality of detector units (20, 22) and an optical unit (4, 8) for producing the image of the object scene on the detector arrangement (12). To produce a high information content from representations of the object scene the apparatus (2) includes a filter unit (16, 26, 32, 72) arranged in an imaging beam path, with a first radiation filter raster with a first filter property and at least one second radiation filter raster with a second filter property different from the first filter property, wherein the radiation filter rasters penetrate each other, and a motion unit (100) for stepwise movement of an image of the radiation filter rasters relative to the detector arrangement (12).

Abstract: A camera system (2, 40, 50) including a sensor (12, 58) and a first optical system which includes a convex mirror (4, 42) and through which the image of a solid angle region (14) is producible on the sensor (12, 58) by way of a first beam path (18). In order, in addition to producing an image of a large solid angle region (14), to permit scanning or detailed representation of a smaller partial region (20, 66, 82) of the solid angle region (14), the camera system (2, 40, 50) includes a second optical system through which a partial region (20, 66, 82) of the solid angle region (14) is detectable by way of a second beam path (34, 60) on a detail sensor (68), wherein the detail region (20, 66, 82) is selectable by an optical element (28) which is movable relative to the sensors (12, 58, 68).

Abstract: An aircraft fuselage element (26) with a fuselage body (30) which forms an internal cavity (40) and which includes a viewing window (32, 34). To provide for taking substantially distortion-free high-resolution pictures in the infrared wavelength range and from a large angular range the fuselage body (30) is mounted for rotation about an axis of rotation (36).

Abstract: An airborne vehicle (1, 2, 10) which is equipped with an extinguishant container (12) for mist extinguishing is specified for efficient firefighting. A detonator (18) which is located on the extinguishant container (12) can be detonated via a fuze (19). The detonator (18) is attached to the airborne vehicle (1, 2, 10) such that, on firing the extinguishant which is contained in the extinguishant container (12) produces an extinguishant mist.

Abstract: A guided missile having a longitudinally extending airframe with a tip, a seeker head arranged in the tip and a window located in front of the seeker head for closing the airframe at the tip so as to protect the seeker head. A jettisonable protective cap consisting of at least two separable parts is attached to the airframe in front of the window for protection of the window.

Abstract: An apparatus for and a method of detecting a flight obstacle (28, 30, 32, 34) in the surroundings (50) of an aircraft (4), in particular for collision warning purposes, wherein images of the surroundings (50) are recorded, the flight obstacle (28, 30, 32, 34) is detected from the images and provided with an identification, and a signal (66, 68, 76) associated with the identification is outputted in a ground station (6). In order to guarantee a high level of certainty in respect to the control of the aircraft (4) which is effected automatically or by a ground control pilot it is proposed that detection and allocation of the identification are effected on board the aircraft (4) and the identification is sent to the ground station (6).

Abstract: An airborne vehicle (1, 2, 10) which is equipped with an extinguishant container (12) for mist extinguishing is specified for efficient firefighting. A detonator (18) which is located on the extinguishant container (12) can be detonated via a fuze (19). The detonator (18) is attached to the airborne vehicle (1, 2, 10) such that, on firing the extinguishant which is contained in the extinguishant container (12) produces an extinguishant mist.

Abstract: A target tracking device for target tracking missiles having an electro-optical seeker assembly mounted in a missile structure through gimbals. The seeker assembly responds to target radiation and provides target deviation signals. Actuators, controlled by the target deviation signals, cause the seeker assembly to track the target. The electro-optical seeker assembly is pivotally mounted in the missile structure about a roll axis and a pitch axis only, the pitch axis being orthogonal to the roll axis. First and second pick-offs, providing pick-off signals, are provided for picking off angles of rotation of the seeker assembly about the roll and pitch axes. A structure-fixed inertial sensor unit is provided for measuring the angular rates about three mutually orthogonal axes and providing angular rate signals.

Abstract: An aircraft fuselage element (26) with a fuselage body (30) which forms an internal cavity (40) and which includes a viewing window (32, 34). To provide for taking substantially distortion-free high-resolution pictures in the infrared wavelength range and from a large angular range the fuselage body (30) is mounted for rotation about an axis of rotation (36).

Abstract: The invention concerns apparatus (2) for producing a representation of an object scene, including a detector arrangement (12) with a plurality of detector units (20, 22) and an optical unit (4, 8) for producing the image of the object scene on the detector arrangement (12). To produce a high information content from representations of the object scene the apparatus (2) includes a filter unit (16, 26, 32, 72) arranged in an imaging beam path, with a first radiation filter raster with a first filter property and at least one second radiation filter raster with a second filter property different from the first filter property, wherein the radiation filter rasters penetrate each other, and a motion unit (100) for stepwise movement of an image of the radiation filter rasters relative to the detector arrangement (12).

Abstract: The invention concerns a camera system (2, 40, 50) comprising a sensor (12, 58) and a first optical system which includes a convex mirror (4, 42) and through which the image of a solid angle region (14) can be produced on the sensor (12, 58) by way of a first beam path (18). In order, in addition to producing an image of a large solid angle region (14), to permit scanning or detailed representation of a smaller partial region (20, 66, 82) of the solid angle region (14), it is proposed that the camera system (2, 40, 50) includes a second optical system through which a partial region (20, 66, 82) of the solid angle region (14) can be detected by way of a second beam path (34, 60) on a detail sensor (68), wherein the detail region (20, 66, 82) can be selected by an optical element (28) which is movable relative to the sensors (12, 58, 68).

Abstract: A device for detecting attacking guided missiles with optical seeker head and for generating a laser beam directed to such guided missile has an all-around seeker with a detector responding to thermal radiation from the guided missile, and a laser which points to the guided missile detected by the all-around seeker. A roll and pitch gimbal system is provided. A roll gimbal is rotatable relative to the structure about a roll axis. A pitch gimbal is rotatable relative to the roll gimbal about a pitch axis orthogonal to the roll axis. The detector is structure-fixed. An imaging optical system is mounted on the roll and pitch gimbal system. The optical system with its optical axis can point to an object scenario. With each position of the gimbal system, an image of this object scenario is generated on the detector. The laser is also structure-fixed.

Abstract: The invention relates to a control system to which a state vector representing the states of a controlled system is applied. The control system provides a correcting variables vector of optimized correcting variables. The relation between state vector and correcting variables vector is defined by a matrix of weights. These weights depend on the solution of the state dependent Riccati equation. An equation solving system for solving the state dependent Riccati equation in real time is provided. The state vector is applied to this equation solving system. The solution of the state dependent Riccati equation is transferred to the control system to determine the weights.

Abstract: A device for generating a laser beam in a LADAR system has a master oscillator with a laser-active medium and an amplifier stage in the form of a fiber optic power amplifier. This power amplifier amplifies the power of the oscillator. A carrier body is provided, on which a length of fiber of the power amplifier is coiled. The carrier body consists of a material of high thermal conductivity. The master oscillator may be a microchip laser. Diode lasers are used as pump light sources for the fiber optic power amplifier. This assembly can be made lightweight and compact, whereby it is particularly suitable for use in missiles.

Abstract: The invention relates to a method for reading programmes into a device which processes data using a processor, according to a programme stored in a programme memory. A programming device sends programme data to the programme memory of the device to be programmed in the form of a data stream. The inventive method comprises the following steps: a) activating a light transmitter in accordance with the programme data, so that said light transmitter generates digital light signals in accordance with the programme data; b) receiving the light signals with a light receiver which is permanently installed on the device to be programmed and c) applying the signals of the light receiver of the device to be programmed to the programme memory of the same. The invention also relates to a device for carrying out this method.

Abstract: A modular electronic device has a cabinet frame, a plurality of push-in modules with module frames retained in the cabinet frame side-by-side, and printed circuit boards mounted in the module frames, and electronic components carried by said printed circuit boards. Each of these modules has autonomous data transmitting connections for communicating directly with each of the other ones of the modules.

Abstract: A device for generating a laser beam in a LADAR system has a master oscillator with a laser-active medium and an amplifier stage in the form of a fiber optic power amplifier. This power amplifier amplifies the power of the oscillator. A carrier body is provided, on which a length of fiber of the power amplifier is coiled. The carrier body consists of a material of high thermal conductivity. The master oscillator may be a microchip laser. Diode lasers are used as pump light sources for the fiber optic power amplifier. This assembly can be made lightweight and compact, whereby it is particularly suitable for use in missiles.

Abstract: A method of training a neural network for the guidance of a missile to a target includes the steps of: computing a solution of the non-linear guidance problem in analytical form, generating numerical solutions for a number of flights of a virtual missile to a virtual target, determining a human pilot's behavior and of the missile by simulating a number of flights of the virtual missile to a virtual target, and “cloning” a neural or fuzzy-neural network with the knowledge about the guidance of the missile to the target as obtained by the preceding steps. For determining the behavior of the human pilot, a scenario of missile and target is represented. This scenario is transformed into slow-motion. The flight of the missile to the target is simulated in slow-motion, the human pilot guiding the missile to the target. The pilot's behavior and the behavior of the missile resulting therefrom is stored for a number of such simulated flights.

Abstract: The invention relates to a method and a device for triggering a warhead in a target-tracking guided missile. The guided missile has an impact fuse and a proximity fuse for triggering detonation of the warhead. The invention triggers the warhead such that the damage caused to the target, such as an enemy fighter aircraft, becomes maximal. To this end, the miss disdance is predicted from influencing variabled detected during the flight of the guided missile. The warhead triggering delay time of the proximity fuse is set dependent on the predicted miss distance to achieve such maximum damage.