Dynamic uncoupling of a system model for component identification

Abstract

System model description from component modes is a common approach for model development. Dynamic uncoupling of a system model to obtain component information is very useful and currently under significant research. Uncoupling can be performed different ways and several approaches are considered for the evaluation of component uncoupling from the system. These approaches are compared with several models to better understand the strengths and weaknesses of each of the techniques often employed. Several cases using both analytical models and experimental data sets are studied and shown in the paper.