摘要:
One aspect of the present invention includes artificial vision system. The system includes an image system comprising a video source that is configured to capture sequential frames of image data of non-visible light and at least one processor configured as an image processing system. The image processing system includes a wavelet enhancement component configured to normalize each pixel of each of the sequential frames of image data and to decompose the normalized image data into a plurality of wavelet frequency bands. The image processing system also includes a video processor configured to convert the plurality of wavelet frequency bands in the sequential frames into respective visible color images. The system also includes a video display system configured to display the visible color images.
摘要:
The invention relates to a device for rapidly reactivating a helicopter turbine engine (6). Said device is characterized in that it includes an air turbine (7) mechanically connected to said turbine engine (6) so as to be able to rotate it and ensure the reactivation thereof; - a pneumatic storage device (9) connected to said air turbine (7) by means of a pneumatic circuit (10) for supplying pressurized gas to said air turbine (7); and - a controlled, rapid-opening air valve (11) arranged on the pneumatic circuit (10) between said storage device (9) and said air turbine (7) and controllable at least in an open position, wherein the gas can be supplied to said air turbine (7), or in a closed position, wherein said air turbine (7) is no longer supplied with pressurized gas.
摘要:
Die Erfindung betrifft ein Verfahren zur Detektion eines Kontaktzustandes zwischen mindestens einem Fahrzeugführer eines Fahrzeuges und einer zur Steuerung des Fahrzeuges eingerichteten Steuereingabevorrichtung, bei dem aus von Sensoren (4a,4b) erfassten Bewegungssignalen der Steuereingabevorrichtung (1) ein Frequenzspektrum ermittelt wird, anhand dessen dann der Kontaktzustand zwischen der Steuereingabevorrichtung und dem Fahrzeugführer detektiert wird.
摘要:
Die Erfindung betrifft ein Verfahren zur Detektion eines Kontaktzustandes zwischen mindestens einem Fahrzeugführer eines Fahrzeuges und einer zur Steuerung des Fahrzeuges eingerichteten Steuereingabevorrichtung, bei dem aus von Sensoren (4a,4b) erfassten Bewegungssignalen der Steuereingabevorrichtung (1) ein Frequenzspektrum ermittelt wird, anhand dessen dann der Kontaktzustand zwischen der Steuereingabevorrichtung und dem Fahrzeugführer detektiert wird.
摘要:
One aspect of the present invention includes artificial vision system. The system includes an image system comprising a video source that is configured to capture sequential frames of image data of non-visible light and at least one processor configured as an image processing system. The image processing system includes a wavelet enhancement component configured to normalize each pixel of each of the sequential frames of image data and to decompose the normalized image data into a plurality of wavelet frequency bands. The image processing system also includes a video processor configured to convert the plurality of wavelet frequency bands in the sequential frames into respective visible color images. The system also includes a video display system configured to display the visible color images.
摘要:
The system (111) includes a coating (311) for a reservoir (301), the coating (311) being configured to self-heal following a penetration by a projectile through the coating (311) and the reservoir (301). The coating (311) is an elastomeric polymer coating having sufficient elasticity to so as return to the coating (311) to an approximate original shape after the projectile has passed through the coating (311). Further, the coating (311) is configured to hold the reservoir (301) together following severe damage from the projectile.
摘要:
A vehicle is provided which includes a vehicle support structure having a casing of a rocket motor that is arranged to sustain an inertial load generated, at least in part, by the vehicle when the rocket motor is inactive. In some examples, the vehicle is a land-based vehicle and the vehicle support structure includes a roll cage. In other examples, the vehicle is a helicopter and the vehicle support structure is a skid structure.
摘要:
Embodiments of the present invention relate generally to reinforcement materials for use in reinforcing flexible tank walls, and particularly to hybrid textiles and weaving patterns that have been found particularly useful with such hybrid textiles.
摘要:
La présente invention concerne un système (10) de stockage de carburant d'un véhicule (1) muni d'au moins un réservoir (15) relié à une tubulure de remplissage (20) débouchant sur un orifice de remplissage (21), ledit système (10) comprenant un vase d'expansion (30) et au moins une canalisation (40) de mise à l'air libre reliant ledit réservoir (15) à un milieu (EXT) extérieur audit véhicule (1). Le vase d'expansion (30) est agencé à l'intérieur du réservoir (15), ce vase d'expansion (30) étant relié à une durite (50) débouchant sur ladite canalisation (40) à l'aplomb dudit orifice de remplissage (21), ce vase d'expansion (30) comprenant un moyen de vidange (35) du carburant par gravité pour uniquement autoriser le passage par gravité du carburant du vase d'expansion (30) vers l'intérieur (INT) du réservoir (15).