Initial estimates of the linear subsystems of Wiener-Hammerstein models

DOI10.1016/j.automatica.2012.06.091zbMath1252.93124OpenAlexW2116796920MaRDI QIDQ694843

Johan Schoukens, David T. Westwick

Publication date: 13 December 2012

Published in: Automatica (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.automatica.2012.06.091

zbMATH Keywords

system identificationnonlinear systems

Mathematics Subject Classification ID

Filtering in stochastic control theory (93E11) Nonlinear systems in control theory (93C10) Estimation and detection in stochastic control theory (93E10) Identification in stochastic control theory (93E12)

Related Items (18)

Identification of Wiener-Hammerstein systems by a nonparametric separation of the best linear approximation ⋮ Reliability and sensitivity analysis of an axially moving beam ⋮ Dynamics and stability of an axially moving plate interacting with surrounding airflow ⋮ Kernel-based identification of Wiener-Hammerstein system ⋮ Identification of block-oriented nonlinear systems starting from linear approximations: a survey ⋮ Recursive identification of errors-in-variables Wiener-Hammerstein systems ⋮ Wiener–Hammerstein nonlinear system identification using spectral analysis ⋮ Auxiliary model multiinnovation stochastic gradient parameter estimation methods for nonlinear sandwich systems ⋮ Initial estimates for Wiener-Hammerstein models using phase-coupled multisines ⋮ A fractional approach to identify Wiener-Hammerstein systems ⋮ A novel recursive learning identification scheme for Box-Jenkins model based on error data ⋮ WH-EA: an evolutionary algorithm for Wiener-Hammerstein system identification ⋮ An improved method for Wiener-Hammerstein system identification based on the fractional approach ⋮ Identification of Wiener-Hammerstein models based on variational Bayesian approach in the presence of process noise ⋮ Direct identification of the linear block in Wiener system ⋮ Kernel Estimation of Wiener–Hammerstein System Nonlinearity ⋮ Dynamic response of axially moving Timoshenko beams: integral transform solution ⋮ Parametric identification of parallel Wiener-Hammerstein systems

Uses Software

• Wiener-Hammerstein Benchmark

Cites Work

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• Study of the LTI relations between the outputs of two coupled Wiener systems and its application to the generation of initial estimates for Wiener-Hammerstein systems
• Block-oriented nonlinear system identification
• The identification of nonlinear biological systems: LNL cascade models
• Linear approximations of nonlinear FIR systems for separable input processes
• Initializing Wiener-Hammerstein models based on partitioning of the best linear approximation
• Nonparametric System Identification
• Fading memory and the problem of approximating nonlinear operators with Volterra series
• Frequency domain system identification with missing data

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