Aggregation matrices for a class of low-order models for large-scale systems
- 1 May 1975
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 11 (9) , 186
- https://doi.org/10.1049/el:19750142
Abstract
A simple technique for aggregation is established for model reduction by projection. This leads to a direct formula for deriving the aggregation matrix. It is shown that aggregation is a generalisation of projection, and the work of Aoki is related to that of Mitra, Davison and Chidambara.Keywords
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