Stable simplification of z-transfer functions by squared magnitude continued-fraction expansion (Q1084363)
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scientific article; zbMATH DE number 3978921
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Stable simplification of z-transfer functions by squared magnitude continued-fraction expansion |
scientific article; zbMATH DE number 3978921 |
Statements
Stable simplification of z-transfer functions by squared magnitude continued-fraction expansion (English)
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1986
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A full computer-oriented procedure is presented for simplifying the rational z-transfer function of a stable and minimum-phase discrete-time system. The simplification is based on truncating the u-domain (where \(u=z+z^{-1})\) squared magnitude continued-fraction expansion and using the factorization technique to obtain simplified models. An example is given to illustrate the procedure.
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z-transfer function
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discrete-time system
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squared magnitude continued- fraction expansion
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simplified models
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time-invariant
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0.9392449
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0.9139395
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0.89023083
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0.8732776
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0.86398286
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0.85726225
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0.85487676
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0.84475577
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