Suppose a second gauge block of length L2 is compared with the same calibrated gauge block using the same length compara
Posted: Sat May 21, 2022 10:29 am
Suppose a second gauge block of length L2 is compared with the same calibrated gauge block using the same length comparator. Assuming the measured differences are statistically independent, derive an expression for the 2 x 2 covariance matrix Vi associated with the estimates 1 = (11,12) of the lengths L = (L1, L2)T.