Algorithm 945

DOI10.1145/2616912zbMath1369.65199OpenAlexW2007077277WikidataQ113310297 ScholiaQ113310297MaRDI QIDQ5270702

Clarence W. Rowley, Brandt A. Belson, Jonathan H. Tu

Publication date: 30 June 2017

Published in: ACM Transactions on Mathematical Software (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1145/2616912

zbMATH Keywords

system identificationproper orthogonal decompositionmodel reductiondynamic mode decompositionobserver/Kalman filter identificationeigensystem realization algorithmbalanced proper orthogonal decompositionKoopman modes

Mathematics Subject Classification ID

Parallel numerical computation (65Y05) Packaged methods for numerical algorithms (65Y15)

Related Items (8)

Dynamic mode decomposition of a direct numerical simulation of a turbulent premixed planar jet flame: convergence of the modes ⋮ Data Driven Modal Decompositions: Analysis and Enhancements ⋮ Model reduction and analysis of deep dynamic stall on a plunging airfoil ⋮ Transition mechanisms in a boundary layer controlled by rotating wall-normal cylindrical roughness elements ⋮ Multiscale model reduction for incompressible flows ⋮ Convective, absolute and global azimuthal magnetorotational instabilities ⋮ pyMOR -- Generic Algorithms and Interfaces for Model Order Reduction ⋮ On the role of nonlinear correlations in reduced-order modelling

Uses Software

• F2PY
• Differentiation Matrix Suite
• SIMSON
• modred

Cites Work

• Unnamed Item
• Unnamed Item
• Reduced-order models for control of fluids using the eigensystem realization algorithm
• An improved algorithm for balanced POD through an analytic treatment of impulse response tails
• Variants of dynamic mode decomposition: boundary condition, Koopman, and Fourier analyses
• Dynamic mode decomposition of numerical and experimental data
• Model Reduction of the Nonlinear Complex Ginzburg–Landau Equation
• Spectral analysis of nonlinear flows
• Feedback control of unstable steady states of flow past a flat plate using reduced-order estimators
• An eigensystem realization algorithm for modal parameter identification and model reduction
• The dynamics of coherent structures in the wall region of a turbulent boundary layer
• Turbulence and the dynamics of coherent structures. I. Coherent structures
• Principal component analysis in linear systems: Controllability, observability, and model reduction
• Identification of observer/Kalman filter Markov parameters - Theory and experiments
• Modeling of transitional channel flow using balanced proper orthogonal decomposition
• MODEL REDUCTION FOR FLUIDS, USING BALANCED PROPER ORTHOGONAL DECOMPOSITION
• Turbulence, Coherent Structures, Dynamical Systems and Symmetry
• Reduced-order unsteady aerodynamic models at low Reynolds numbers

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