Flat output characterization for linear systems using polynomial matrices
نویسندگان
چکیده
This paper is devoted to the study of linear "at outputs for linear controllable time-invariant systems in polynomial matrix form. We characterize the transformations expressing the system variables in terms of a linear "at output and derivatives, called de#ning matrices, as the kernel of a polynomial matrix. An application to trajectory planning is presented, showing the usefulness of the present characterization. c © 2002 Elsevier Science B.V. All rights reserved.
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عنوان ژورنال:
- Systems & Control Letters
دوره 48 شماره
صفحات -
تاریخ انتشار 2003