A modified procedure to convert a signal flow graph into its Chan model
D. Lehner, Rolf Unbehauen · IEEE Transactions on Circuits and Systems · 1987
A modified procedure is presented to convert a signal flow graph representation (SFG) into the "state-space-like" description introduced by Chan. The algorithm proposed is illustrated by an example. Finally, it is shown that each SFG satisfying two conditions can be converted in this manner.