New results of frequency weighted balanced truncation technique on Schur decomposition
In this paper, we present some new results on frequency weighted balanced technique based on partial fraction expansion idea in discrete-time system. The reduced order models obtained are guaranteed to be stable even for double sided weightings by direct truncation. A simple and easily computable a...
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| Main Authors: | , , |
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| 格式: | Conference or Workshop Item |
| 出版: |
2011
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| 主题: | |
| 在线阅读: | http://eprints.utm.my/id/eprint/46065/ http://dx.doi.org/10.1109/ICIEA.2011.5975560 |
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| 总结: | In this paper, we present some new results on frequency weighted balanced technique based on partial fraction expansion idea in discrete-time system. The reduced order models obtained are guaranteed to be stable even for double sided weightings by direct truncation. A simple and easily computable a priori error bound is derived. Numerical example shows the effectiveness of the proposed method. |
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