Positive stable realizations of fractional continuous-time linear systems
نویسنده
چکیده
Conditions for the existence of positive stable realizations with system Metzler matrices for fractional continuous-time linear systems are established. A procedure based on the Gilbert method for computation of positive stable realizations of proper transfer matrices is proposed. It is shown that linear minimum-phase systems with real negative poles and zeros always have positive stable realizations.
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ورودعنوان ژورنال:
- Applied Mathematics and Computer Science
دوره 21 شماره
صفحات -
تاریخ انتشار 2011