Structure Preserving Reduction of Large Second Order Models by Moment Matching
نویسندگان
چکیده
منابع مشابه
Structure preserving model reduction of large-scale second-order linear dynamical systems
Second-order linear dynamical systems appear in many physical systems of interests such as electrical, mechanical, electromechanically coupled, and thermomechanically coupled systems. When continuous systems of these types are discretized by a numerical method they lead to a large-scale system of equations which one must solve to obtain either the transient or steadystate behavior. In many case...
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Circuits with delay elements are very popular and important in the simulation of very-large-scale integration (VLSI) systems. Neutral systems (NSs) with multiple constant delays (MCDs), for example, can be used to model the partial element equivalent circuits (PEECs), which are widely used in high-frequency electromagnetic (EM) analysis. In this paper, the model order reduction (MOR) problem fo...
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ژورنال
عنوان ژورنال: PAMM
سال: 2004
ISSN: 1617-7061,1617-7061
DOI: 10.1002/pamm.200410317