On the realization of linear time-invariant dynamical systems
Mohan Lal, S. Puri, H. Singh · IEEE Transactions on Automatic Control · 1972
A simple algorithm is proposed for constructing a realization of a dynamical system described by means of its transfer function matrix with multiple poles. The dimension of the realization is smaller than or at the most equal to the lesser of the one obtained from techniques proposed by Glass [2] and Lal et al. [3].