Title :
Comments on "An unstable plant with no poles"
Author_Institution :
Dept. of Electr. & Electron. Eng., Bilkent Univ., Ankara, Turkey
Abstract :
In the above paper (MacCluer, IEEE Trans. Automat. Contr., vol. 45, p. 1575-76, 2000), it was shown by way of an example that there exist bounded-input-bounded-output (BIBO) unstable linear systems whose transfer functions are analytic in the finite plane. We note that this result could easily be shown by using some examples already present in the literature.
Keywords :
Laplace transforms; input-output stability; linear systems; BIBO unstable linear systems; Laplace transform; bounded-input-bounded-output unstable linear systems; finite plane; transfer functions; unstable plant; Convolution; Laplace equations; Linear systems; Poles and zeros; Stability; Transfer functions;
Journal_Title :
Automatic Control, IEEE Transactions on
