| 摘要 |
FIELD: radio engineering, communication.SUBSTANCE: result is achieved by radar stations receiving radio signals reflected from objects; converting the received signals to digital form; displaying said signals on a flat screen in the form of light spots on the z0y plane, and azimuthal and range scales in the form of crossing lines, also on the z0y plane; wherein the z0y plane of the screen is virtually inclined in the planes z0-x and y0-x planes from 0 to 45 degrees; the spot from the object is transferred and illuminated above the inclined plane of the screen by the value of the height of the object and converted to a virtual spot; a bar is added to said virtual spot parallel to the axis 0z, with the scale of the height on the bar, in the direction of the inclined plane of the screen; the height bar rests with one end on the virtual spot from the object, and by the second end on the point of real azimuth and range values of the object on the screen inclined by 45 degrees, on which a point with the azimuth and range values of the object relative to the point of location the radar station is illuminated, and the z0y plane of the screen inclined by 45 degrees displays either the horizontal plane of the earth or the plane of the surface of the earth relative to the point of location of the radar station, wherein the length of the height bar, with the height scale, characterises the height of the object over the horizon or over the surface of the earth, and the speed and direction of movement of the object in space is displayed by a bar-velocity vector, the beginning of which rests on the illuminated virtual spot of the object, and the direction of the bar-velocity vector characterises the direction of movement of the object in space relative to the point of location of the radar station. A velocity scale is placed on the bar-velocity vector, said scale characterising the velocity of the object in space.EFFECT: broader functional capabilities.2 dwg |
