4. The method according to claim 1 , wherein analyzing, offline, accuracy of each linear model and eliminating inaccurate linear models therefrom to provide the residual set of linear models comprises preliminary linear model filtering by comparing, for a number of linear models, dynamic system responses of the number of linear models against similar dynamic system responses of nonlinear computational models.
6. The method according to claim 4 , wherein the analyzing, offline, accuracy of each linear model and eliminating inaccurate linear models therefrom to provide the residual set of linear models further comprises generating system metrics for each linear model and eliminating linear models exceeding predefmed conditions for the system metrics that render those linear models as outliers with respect to the system metrics.