Title :
On the generalized q-Markov cover models for discrete-time systems
Author_Institution :
Dept. of Electr. & Electron. Eng., Western Australia Univ., Nedlands, WA, Australia
fDate :
12/1/1994 12:00:00 AM
Abstract :
A new method for obtaining generalized q-Markov cover models for discrete-time SISO systems is proposed and is based on the inverse solution of the Lyapunov equation. The reduced order models not only match the Markov parameters and high-frequency power moments like the conventional q-Markov cover techniques but also match time moments and low-frequency power moments of the original system
Keywords :
Lyapunov methods; Markov processes; discrete time systems; reduced order systems; Lyapunov equation; SISO systems; discrete-time systems; inverse solution; power moments; q-Markov cover models; reduced order models; time moments; Australia Council; Continuous time systems; Equations; Flexible structures; Frequency; Impedance matching; Power engineering and energy; Power system modeling; Reduced order systems; Vibration control;
Journal_Title :
Automatic Control, IEEE Transactions on
