Equivalence and Reduction of Delay-Differential Systems
نویسنده
چکیده
A new direct method is presented which reduces a given high-order representation of a control system with delays to a firstorder form that is encountered in the study of neutral delay-differential systems. Using the polynomial system description (PMD) setting due to Rosenbrock, it is shown that the transformation connecting the original PMD with the first-order form is Fuhrmann’s strict system equivalence. This type of system equivalence leaves the transfer function and other relevant structural properties of the original system invariant.
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عنوان ژورنال:
- Applied Mathematics and Computer Science
دوره 17 شماره
صفحات -
تاریخ انتشار 2007