SUFFICIENT CONDITIONS FOR NONPERIODIC STABILITY OF LINEAR SYSTEMS.

被引:0
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作者
Medyakov, I.N.
机构
来源
Engineering Cybernetics (English translation of Tekhnicheskaya Kibernetika) | 1975年 / 13卷 / 01期
关键词
CONTROL SYSTEMS; LINEAR - MATHEMATICAL TECHNIQUES - Polynomials;
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摘要
An examination is made of the regions of real roots of polynomials in the parameter space. A geometric meaning is shown for the familiar necessary conditions for nonperiodic stability, and unsolved questions associated with the use of these conditions are pointed out. A theorem on intervals of distribution of real (negative) roots of a polynomial along the real axis is stated and proven.
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页码:129 / 134
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