The generation of all q-Markov covers
- 1 April 1988
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Circuits and Systems
- Vol. 35 (4) , 375-384
- https://doi.org/10.1109/31.1752
Abstract
Recently developed model-reduction procedures lead (for the single input-output case) to qth degree systems with first q-Markov parameters and first q-covariance parameters (Markov parameters of the causal part of the power spectrum) taking prescribed values. The class of all such systems is parameterized. For continuous-time systems the class includes an infinite set, whereas for discrete-time the class has only two members. The result is important in that it illustrates the freedom available in a model reduction procedure.<>Keywords
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