The paper studies the cheap spectral factorization problem in the state space from a strictly geometric viewpoint. A new solution based on the geometric properties of the related Hamiltonian system corresponding to a standard cheap LQ, is proposed and the connection between the H2-optimal model following and the spectral factorization problems is pointed out. A numerical example illustrates the theory and shows the effectiveness of the proposed solution.
G. Marro, F. Morbidi, D. Prattichizzo (2009). A geometric solution to the cheap spectral factorization problem. s.l : s.n.
A geometric solution to the cheap spectral factorization problem
MARRO, GIOVANNI;
2009
Abstract
The paper studies the cheap spectral factorization problem in the state space from a strictly geometric viewpoint. A new solution based on the geometric properties of the related Hamiltonian system corresponding to a standard cheap LQ, is proposed and the connection between the H2-optimal model following and the spectral factorization problems is pointed out. A numerical example illustrates the theory and shows the effectiveness of the proposed solution.File in questo prodotto:
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