In the high frequency analysis of vibrating systems, averaged energies are of interest to describe the response level. However, energetic parameters do not include modal information and thus exhibit smooth characteristics. In this book, the development of an efficient tool considering primary response variables in a discrete manner is mainly proposed. In this regard, two approaches are developed based on Discrete Singular Convolution. The accuracy of these approaches is validated by comparing with available analytical solutions. As a secondary study, this book introduces two different...