MODIFIED KALMAN FILTER Russian patent published in 2000 - IPC

FIELD: computer engineering; filtering measurement results. SUBSTANCE: modified Kalman filter has single-pulse generator, clock generator, two subtracters, multiplier, matrix multiplicator, eleven matrix multipliers, eight memory registers, seven blocks of delay elements, two blocks of AND gates, two OR gates, pulse counter, storage unit, four averagers, functional divider, eight adders, and optimal gain computing unit that functions to compute optimal weighting coefficients. . EFFECT: improved precision of filtering pre-averaged measurement results. 2 cl, 2 dwg