Transactions of the Institute of Systems, Control and Information Engineers
Online ISSN : 2185-811X
Print ISSN : 1342-5668
ISSN-L : 1342-5668
Papers
Persistence Analysis of Interconnected Positive Systems with MIMO Subsystems
Jun-ichi TojiHiroyuki Ichihara
Author information
JOURNALS OPEN ACCESS

2018 Volume 31 Issue 4 Pages 158-166

Details
Abstract

This paper presents sufficient conditions for persistence of the interconnected positive systems for MIMO subsystems. The obtained conditions are on the structure of the transfer function matrix, the steady state gain for every subsystem and the structure of the interconnection matrix. As a result, the output of the subsystem converges to a vector on a convex cone which is included in the positive cone. The resulting conditions include the existing conditions for the persistence in the case where every subsystem is SISO. Numerical examples illustrate the persistence analysis results.

Information related to the author
© 2018 The Institute of Systems, Control and Information Engineers
Previous article Next article
feedback
Top