Automation and Remote Control, cilt.66, sa.9, ss.1409-1422, 2005 (SCI-Expanded)
An approach is suggested to the operative verification for adequacy of the mathematical model of a multidimensional dynamic system on the basis of the statistical analysis of a sequence of residuals between output coordinates of the system and those of its mathematical model. Here, a new statistic, namely, the spectral norm of a normalized matrix of residuals, is introduced and a method of defining the upper confidence bound of this statistic is given. © 2005 Pleiades Publishing, Inc.