Frequency criterion for nonlinear pulse
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A.Ch. Gelig
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Article
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1982
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Elsevier Science
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English
โ 229 KB
a way that a\*:::;: 0 if non-sensitivity is absent. The latter requirement makes that in some important cases the condition (1) is not satisfied. An attempt was made [3A] to prove Popov's frequency criterion for pulse-width systems, which is weaker than the criterion (I). However it was unsuccessf