A circle criterion of stability of nonlinear sampled-data systems with a new type of quadratic constraints (Q1111997)

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scientific article; zbMATH DE number 4077090
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A circle criterion of stability of nonlinear sampled-data systems with a new type of quadratic constraints
scientific article; zbMATH DE number 4077090

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    A circle criterion of stability of nonlinear sampled-data systems with a new type of quadratic constraints (English)
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    1988
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    The method of averaging and of a priori integral estimates yields a frequency circle criterion of stability for any initial disturbance for a class of sampled-data systems in which the average value of the modulator output signal is related quadratically to the instantaneous value of the modulating signal.
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    averaging
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    a priori integral estimates
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    frequency circle criterion
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    sampled-data systems
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