| 摘要 |
FIELD: engineering of mono-pulse surveillance radio-location station, working on moving carriers, meant for detecting targets and outputting their coordinates into control system, which have increased requirements to receipt of output information during minimal time. ^ SUBSTANCE: result is achieved due to threshold detection of signals and their following recording into memory, including amplitude of summed channel, range-finding of target and orientation angle of even-signal direction, on which they are received during scanning, after surveillance of given sector of scene during iteration-based recorded data processing angular sector of even-signal direction orientation is determined, within limits of which by method of linear regression approximation is found for a line, describing behavior of target bearing dependently on angular position of even-signal direction, and target coordinate is determined as point of intersection of this line with abscissa axis. ^ EFFECT: improved precision of measurement of angular coordinates of target by compensating method while observing the scene with high scanning speed. ^ 2 cl, 5 dwg |
