In this work, the empirical-Gramian-based model reduction methods: Empirical poor man’s truncated balanced realization, empirical approximate balancing, empirical dominant subspaces, empirical balanced truncation, and empirical balanced gains are compared in a non-parametric and in two parametric variants, via ten error measures: Approximate Lebesgue L0, L1, L2, L∞, Hardy H2, H∞, Hankel, Hilbert-Schmidt-Hankel, modified induced primal, and modified induced dual norms, for variants of the thermal block model reduction benchmark. This comparison is conducted via a new meta-measure for model reducibility called MORscore.
CITATION STYLE
Himpe, C. (2021). Comparing (Empirical-Gramian-Based) Model Order Reduction Algorithms. In International Series of Numerical Mathematics (Vol. 171, pp. 141–164). Springer Science and Business Media Deutschland GmbH. https://doi.org/10.1007/978-3-030-72983-7_7
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