METHOD OF PRIMARY PROCESSING OF OUTPUT INFORMATION OF ASTRO-VIEWING DEVICE Russian patent published in 2015 - IPC G01C21/06 

FIELD: instrument engineering.

SUBSTANCE: sorting out of defective signals is carried out. And the pairs of signals are generated, which constitute the maximum value of the obtained absolute difference value, and it is excluded from further consideration. Sorting out of the remaining signals is repeated until only one signal remains unexcluded from consideration, in case of odd initial number of processed signals, or two signals, in case of an even initial number of processed signals. A constant is formed, equal to the value of the remaining signal, or the arithmetic average of the two signal remaining in consideration, and the averaged value is formed as the measure as the sum of the signals, the absolute value of the difference of which and the constant formed in the process of sorting out does not exceed the predetermined threshold, which value is determined by accuracy characteristics of the astro-viewing device and dividing the resulting sum by the number of signals that satisfy this condition.

EFFECT: improvement of accuracy.

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