A tabular approach to the stability equation method (Q1188079)
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scientific article; zbMATH DE number 40040
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A tabular approach to the stability equation method |
scientific article; zbMATH DE number 40040 |
Statements
A tabular approach to the stability equation method (English)
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3 August 1992
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A tabular method for reducing the degrees of polynomials by the stability equation technique is given. The method is based on a property of multipoint Taylor polynomial approximations. The resulting Routh-type algorithm is easily applied for solving the numerator and denominator polynomials of a linear system transfer function in the frequency domain. The method avoids using time-constant form and finding roots. Numerical examples are given to illustrate the method.
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stability equation method
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polynomial degree reduction
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linear system reduction
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tabular method
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multipoint Taylor polynomial approximations
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Routh-type algorithm
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Numerical examples
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