Jd. Wang et Yt. Juang, A NEW APPROACH FOR COMPUTING THE STATE-FEEDBACK GAINS OF MULTIVARIABLE SYSTEMS, IEEE transactions on automatic control, 40(10), 1995, pp. 1823-1826
Citations number
11
Categorie Soggetti
Controlo Theory & Cybernetics","Robotics & Automatic Control","Engineering, Eletrical & Electronic
This note presents some new results in linear systems. First, the rela
tionship between the polynomial matrix description and the state-space
representation of multivariable systems is clarified. Then, we show t
hat once such a relationship is determined, the coprime matrix fractio
n description can be easily computed. And we can further develop a clo
sed-form formula to solve the pole-assignment problem of multivariable
systems. Such formula can be thought of as an extension of the Ackerm
ann's formula for multi-input/multi-output (MIMO) systems. Thus this n
ote potentially gives us a clearer insight into linear systems from th
e theoretical viewpoint.