文章基本信息

标题：Advances on the Adaptive Selection of Both Shifts and Reduced Order in H 2 -Pseudo-Optimal Model Reduction ★
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作者：Alessandro Castagnotto ; Heiko K.F. Panzer ; Thomas Wolf 等
期刊名称：IFAC PapersOnLine
印刷版ISSN：2405-8963
出版年度：2015
卷号：48
期号：1
页码：679-680
DOI：10.1016/j.ifacol.2015.05.182
语种：English
出版社：Elsevier
摘要：The accurate description of dynamical systems in the fields of engineering and applied sciences can result in highfidelity models (HFM) of prohibitively large dimensions. This is the case, for instance, in the very-large-scale integration of electrical circuits or for models resulting from the spatial discretization of partial differential equations over a fine grid. Simulations, optimizations, and control design algorithms based on these large models are computationally expensive, if at all feasible.
关键词：KeywordsModel reductionlarge-scale systemsKrylov subspace methodsstrictly dissipative realization