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Robust controllability of linear interval systems with multiple control delays |
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| Authors: | Shinn-Horng Chen Fu-I Chou |
| Affiliation: | 1. Department of Mechanical Engineering , National Kaohsiung University of Applied Sciences , 415 Chien-Kung Road, Kaohsiung 807 , Taiwan , Republic of China;2. Mechatronics Section, Energy and Agile System Department , Metal Industries Research and Development Centre , 1001 Kaonan Highway, Kaohsiung 811 , Taiwan , Republic of China |
| Abstract: | The robust controllability problem for linear interval systems with multiple control delays is studied in this article. The rank preservation problem is converted to the nonsingularity analysis problem of the minors of the matrix in discussion. Based on some essential properties of matrix measures, a new sufficient algebraically elegant criterion for the robust controllability of linear interval systems with multiple control delays is established. A numerical example is given to illustrate the application of the proposed sufficient algebraic criterion. |
| Keywords: | robust controllability interval systems multiple control delays singular value decomposition matrix measure |