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Realization of continuous-time positive linear systems

✍ Scribed by J.M. van den Hof

Publisher
Elsevier Science
Year
1997
Tongue
English
Weight
647 KB
Volume
31
Category
Article
ISSN
0167-6911

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✦ Synopsis

Positive linear systems are used in biomathematics, economics, and other research areas. For discrete-time positive linear systems, part of the realization problem has been solved. In this paper the solution of the corresponding problem for continuous-time positive linear systems will be presented, which can be deduced from that of the discrete-time case by a transformation. Sufficient and necessary conditions for the existence of a positive realization are presented. To solve the problem of minimality, the solution of the factorization of positive matrices is needed. (~ 1997 Elsevier Science B.V.

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