DISCRETE EVALUATION SYSTEM Russian patent published in 2010 - IPC G05B17/00 

FIELD: radio engineering.

SUBSTANCE: evaluation system comprises subtractor (1), unit (2) of identification, unit (3) of correction, summator (4), unit (5) of delay, unit (6) of extrapolation, unit (7) of control, subtractors (8 and 9), counter (10), double-channel multiplexor (11), unit (12) of operation modes, comparator (13), multiplier (14), summator (15), elements (16-18) of coefficients memory and summator (15), elements (16-18) of coefficients memory, the first inlet of subtractor (1) and outlet of summator (4) are accordingly information input and output of discrete evaluation system, the second inlet of comparator (13) is connected to bus of setting steps number, clock input of counter (10) is clock input of system.

EFFECT: increased accuracy of evaluation in the system as dynamic parametres of surveillance object change.

8 dwg, 1 tbl