Abstract
The method of model reduction by continued-fraction expansion about s = 0 and s = a is extended to include the point s = ∞ also. This achieves more accurate transient approximations and thus highlights further the flexibility of a continued-fraction approach. An example illustrates the method.
Original language | English |
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Pages (from-to) | 50-51 |
Number of pages | 2 |
Journal | Electronics Letters |
Volume | 20 |
Issue number | 1 |
DOIs | |
Publication status | Published - 5 Jan 1984 |
Keywords
- Approximation theory
- Modelling
- Transfer functions
- Linear systems