Comparison of input signals in subspace
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Andrea Micchi; Gabriele Pannocchia
📂
Article
📅
2008
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Elsevier Science
🌐
English
⚖ 553 KB
Ill-conditioned processes often produce data of low quality for model identification in general, and for subspace identification in particular, because data vectors of different outputs are typically close to collinearity, being aligned in the ''strong'' direction. One of the solutions suggested in