Realization of discrete-time periodic systems from input-output data
作者： E.I. Verriest , J.A. Kullstam
DOI: 10.1016/B978-044482107-2/50045-5
关键词: Operator (computer programming) 、 Discrete time and continuous time 、 Mathematics 、 Monodromy 、 Input/output 、 Algorithm 、 Realization (systems) 、 Mathematical optimization 、 Singular value decomposition 、 Subspace algorithms
摘要: Publisher Summary This chapter presents a method for the direct realization of linear periodically time varying state-space model from input-output data. The algorithm is based on an implicit reformulation into several time-invariant monodromy systems, derived in operator theoretic framework. singular value decomposition (SVD)-exploiting subspace extended to periodic case. focusses exact and fortuitous reconstruction system noiseless data shows that performs well moderately noisy conditions.
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