International Journal of applied mathematics and computer science

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Paper details

Number 4 - December 2005
Volume 15 - 2005

Realization problem for a class of positive continuous-time systems with delays

Tadeusz Kaczorek

Abstract
The realization problem for a class of positive, continuous-time linear SISO systems with one delay is formulated and solved. Sufficient conditions for the existence of positive realizations of a given proper transfer function are established. A procedure for the computation of positive minimal realizations is presented and illustrated by an example.

Keywords
positive realization, continuous-time system, delay, existence, computation