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Stability and performance of first-order linear time-delay feedback systems: An eigenvalue approach
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نویسنده
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he s.-a. ,fong i.-k.
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منبع
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journal of control science and engineering - 2011 - دوره : 2011 - شماره : 0
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چکیده
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Linear time-delay systems with transcendental characteristic equations have infinitely many eigenvalues which are generally hard to compute completely. however,the spectrum of first-order linear time-delay systems can be analyzed with the lambert function. this paper studies the stability and state feedback stabilization of first-order linear time-delay system in detail via the lambert function. the main issues concerned are the rightmost eigenvalue locations,stability robustness with respect to delay time,and the response performance of the closed-loop system. examples and simulations are presented to illustrate the analysis results. copyright © 2011 shu-an he and i-kong fong.
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آدرس
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department of electrical engineering,national taiwan university, Taiwan, department of electrical engineering,national taiwan university, Taiwan
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Authors
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