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 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., M., F., M., Prattichizzo, D. (2009). A Geometric Solution to the Cheap Spectral Factorization Problem. In Proc. EUCA European Conference on Control (pp.814-819).
A Geometric Solution to the Cheap Spectral Factorization Problem
PRATTICHIZZO, DOMENICO
2009-01-01
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 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.
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https://hdl.handle.net/11365/5001
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