Scilab Function

routh_t - Routh's table

Calling Sequence

r=routh_t(h [,k]).

Parameters

Description

r=routh_t(h,k) computes Routh's table of denominator of the system described by transfer matrix SISO h with the feedback by the gain k.

If k=poly(0,'k') we will have a polynomial matrix with dummy variable k, formal expression of the Routh table.