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https://doi.org/10.1109/TAC.2002.802765
Title: | On the quadratic controllability and quadratic feedback minimality | Authors: | Chu, D. Malabre, M. |
Keywords: | Quadratic controllability Quadratic feedback minimality Strong controllability |
Issue Date: | Sep-2002 | Citation: | Chu, D., Malabre, M. (2002-09). On the quadratic controllability and quadratic feedback minimality. IEEE Transactions on Automatic Control 47 (9) : 1487-1491. ScholarBank@NUS Repository. https://doi.org/10.1109/TAC.2002.802765 | Abstract: | Very recently, the quadratic controllability and quadratic feedback minimality of unstructured norm bounded uncertain linear systems have been studied in a previous paper with explicitly verifiable necessary and sufficient solvability conditions in terms of the so-called "essential subsystem." In this note, we give the geometric interpretation of the main results in that previous paper, using the strongly controllable subspace and, hence, provide a deeper understanding of the concept of "essential subsystem" in an earlier work. | Source Title: | IEEE Transactions on Automatic Control | URI: | http://scholarbank.nus.edu.sg/handle/10635/103830 | ISSN: | 00189286 | DOI: | 10.1109/TAC.2002.802765 |
Appears in Collections: | Staff Publications |
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