Structure preserving model reduction of port-Hamiltonian systems
نویسندگان
چکیده
It is shown that by use of the Kalman-decomposition an uncontrollable and/or unobservable port-Hamiltonian system is reduced to a controllable/observable system that inherits a port-Hamiltonian structure. Energy and co-energy variable representations for port-Hamiltonian systems are discussed and the reduction procedures are used for both representations. For a general portHamiltonian system in scattering representation Effortand Flow-constraint methods are introduced to obtain a reduced-order port-Hamiltonian system.
منابع مشابه
Effort- and flow-constraint reduction methods for structure preserving model reduction of port-Hamiltonian systems
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