A Necessary and Sufficient Condition for Positive Realizability of Multi-Input Multi-Output Transfer Functions
1990 Volume 26 Issue 5 Pages 589-591
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1990 Volume 26 Issue 5 Pages 589-591
This paper considers the problem of realization of multi-input multi-output transfer functions with nonnegative constraints on system states. It is shown that the result for singleinput single-output systems can be extended to the present framework.
