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Performance Analysis of Time Moments, Markov's Parameters and Eigen Spectrum Using Matching Moments

Dharmendra Singh, Om Prakash Gujela

Time moments (TM) & Markovâ??s parameters (PM) are combined with Eigen spectrum analysis using approximate reduced order system. Original higher order systems are compared to study the performance. The proposed method guarantees stability of the reduced model if the original higher-order system is stable and is comparable in quality with the order of other existing methods.