A class of single-input single-output systems stabilizable by reduced- order controllers (Q1108249)

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scientific article; zbMATH DE number 4066745
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A class of single-input single-output systems stabilizable by reduced- order controllers
scientific article; zbMATH DE number 4066745

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    A class of single-input single-output systems stabilizable by reduced- order controllers (English)
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    1988
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    For a linear system described by a rational transfer function it is shown that there exists an (n-l-k)-th order stabilizing controller (n being the denominator degree) provided one of the remainder polynomials, occuring in the Euclidean algorithm applied to the numerator and denominator polynomials, is a k-th order Hurwitz polynomial.
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    linear system
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    rational transfer function
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    stabilizing controller
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    Euclidean algorithm
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    Hurwitz polynomial
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