model-reduction

There are 5 repositories under model-reduction topic.

JuliaControl / ControlSystems.jl
A Control Systems Toolbox for Julia
control-systems dynamical-systems simulations control-theory automatic-control controls lti-system model-reduction feedback-systems feedback-controller pid-control lqg-controller lqr-controller kalman-filter riccati-equations bode-plot nyquist-diagrams delay-systems discrete-systems laplace-transform
Language:Julia 494
pymor
pymor / pymor
pyMOR - Model Order Reduction with Python
python model-reduction model-order-reduction control-systems state-space data-driven parametric nonlinear-dynamics reduced-basis empirical-interpolation dune fenics dealii ngsolve
Language:Python 279
idaholab / raven
RAVEN is a flexible and multi-purpose probabilistic risk analysis, validation and uncertainty quantification, parameter optimization, model reduction and data knowledge-discovering framework.
risk-analysis uncertainty-quantification probabilistic-analysis data-mining optimization-algorithms parametric-analysis validation model-reduction model-calibration
Language:C++ 206
LLNL / libROM
Model reduction library with an emphasis on large scale parallelism and linear subspace methods
scientific simulation modeling model-reduction large-scale parallel-computing reduced-order-models subspace-learning math-physics
Language:C++ 190
madsjulia / Mads.jl
MADS: Model Analysis & Decision Support
decision-support model-analysis calibration sensitivity-analysis uncertainty-quantification decision-making model-reduction machine-learning blind-source-separation inversion parameter-estimation high-performance-computing matrix-factorization data-analytics
Language:HTML 101
modred
belson17 / modred
Modred main repository
dynamical-systems model-reduction koopman dynamic-mode-decomposition proper-orthogonal-decomposition
Language:Python 74
mathLab / EZyRB
Easy Reduced Basis method
pod-interpolation reduced-basis model-order-reduction proper-orthogonal-decomposition model-reduction hacktoberfest data-driven non-intrusive-model-order-reduction pod-nn pod-gpr autoencoder
Language:Jupyter Notebook 71
Willcox-Research-Group / rom-operator-inference-Python3
Operator Inference for data-driven, non-intrusive model reduction of dynamical systems.
model-reduction dynamical-systems ode pde python python-package scientific-ma
Language:Python 59
MORLab / sssMOR
sssMOR - Sparse State-Space and Model Order Reduction Toolbox
matlab-toolbox large-scale dynamical-systems state-space model-order-reduction model-reduction
Language:MATLAB 36
haozhg / odmd
AI4Science: Python/Matlab implementation of online and window dynamic mode decomposition (Online DMD and Window DMD)
dynamical-systems online-learning nonlinear-dynamics system-identification model-learning fluid-dynamics control-theory inverse-problems data-driven-model reduced-order-modeling model-reduction online-optimization machine-learning-algorithms applied-math ai ai4science
Language:Python 33
haozhg / oml
AI4Science: Efficient data-driven Online Model Learning (OML) / system identification and control
machine-learning data-driven-model dynamical-systems inverse-problems system-identification model-reduction control-theory online-learning online-optimization model-learning reduced-order-models applied-mathematics python ai ai4science
Language:Python 29
Willcox-Research-Group / ROM-OpInf-Combustion-2D
Source code for the paper "Data-driven reduced-order models via regularised Operator Inference for a single-injector combustion process" by S. A. McQuarrie, C. Huang, and K. E. Willcox.
model-reduction operator-inference scientific-machine-learning combustion data-driven-model
Language:Python 27
dkong8s93 / p2d-model
Numerical Implementation (Finite Difference) of the Pseudo-two-Dimensional Model for Lithium-ion Batteries
finite-difference p2d numerical-modelling matlab model-reduction
Language:MATLAB 23
emgr
gramian / emgr
emgr -- EMpirical GRamian Framework
matlab model-reduction octave cross-gramian reduction controllability observability control-systems nonlinear-dynamics empirical-gramians model-order-reduction system-gramians identifiability minimality control-engineering dmd system-identification dimension-reduction unsupervised-learning parameter-space-reduction
Language:MATLAB 19
madsjulia / SVR.jl
Support Vector Regression for Unsupervised Machine Learning
mads support-vector-machine regression machine-learning model-analysis model-reduction support-vector-regression support-vector-machines data-analytics data-analysis libsvm
Language:C++ 19
gramian / hapod
HAPOD - Hierarchical Approximate Proper Orthogonal Decomposition
model-reduction model-order-reduction pod svd pca dimension-reduction data-reduction data-driven data-science datascience hpc high-performance-computing limited-memory distributed-memory unsupervised-learning proper-orthogonal-decomposition mapreduce mapreduce-algorithm
Language:MATLAB 14
morgen
mpimd-csc / morgen
morgen - Model Order Reduction for Gas and Energy Networks
model-reduction model-order-reduction gas-dynamics gas-network gas-transport dimensionality-reduction matlab octave morgen gas-flow natural-gas digital-twin euler-equations gas-network-simulation gasmor
Language:MATLAB 12
AMORe-CMS
FK-MAD / AMORe-CMS
AMORe-CMS (Automatic Model Order Reduction using Component Mode Syntesis) is MATLAB software that automatically performs physics-based model order reduction using component mode synthesis (CMS) on structural FE models made in COMSOL Multiphysics.
matlab comsol comsol-multiphysics model-reduction finite-elements substructuring eigenanalysis eigenvalues eigenvectors parametrization
Language:MATLAB 10
Pressio / pressio4py
Python bindings to pressio
python-bindings pressio model-reduction machine-learning pca-analysis autoencoders manifold-learning hpc dynamical-systems nonlinear-dynamics snl-applications snl-data-analysis snl-science-libs
Language:C++ 10
haozhg / odmd-matlab
Matlab implementation of online and window dynamic mode decomposition algorithms
dynamical-systems system-identification inverse-problems machine-learning nonlinear-dynamics model-reduction data-driven-model online-learning model-learning online-optimization reduced-order-models
Language:MATLAB 8
anvelezec / distillation
Basic guide to knowledge distillation
knowledge-distillation deep-neural-networks model-reduction
Language:Jupyter Notebook 5
HamidrezaEiv / KPCA-DeepONet
Nonlinear model reduction for operator learning
deeponet kernel-methods model-reduction operator-learning partial-differential-equations pde
Language:Python 4
jeffrey-hokanson / sysmor
System-Theoretic Model Order Reduction in Python
rational-fitting model-reduction h2-norm
Language:Python 4
MORLab / MORpH
MORpH - Model reduction of port-Hamiltonian systems
model-reduction passivity port-hamiltonian-systems structure-preserving passivity-enforcement
Language:MATLAB 4
ndalchau / turing-model-reduction
Matlab scripts to recreate figures of the JR Soc Interface article "Model reduction enables Turing instability analysis of large reaction-diffusion models"
turing reaction-diffusion developmental-biology model-reduction
Language:MATLAB 4
madsjulia / madsjulia.github.io
MADS (Model Analysis & Decision Support) documentation
mads julia documentation example tests verification validation model-analysis decision-support high-performance-computing uncertainty-quantification machine-learning calibration inverse-problems parallel-computing decision-making parameter-estimation data-analytics surrogate-analysis model-reduction
Language:HTML 3
Willcox-Research-Group / affine-parametric-opinf
Source code for the paper "Non-intrusive reduced-order models for parametric partial differential equations via data-driven operator inference" by McQuarrie, Khodabakhshi, and Willcox
model-reduction operator-inference scientific-machine-learning data-driven-reduced-model parametric-model-reduction
Language:Python 3
Willcox-Research-Group / rom-operator-inference-MATLAB
(MIRROR) Operator Inference for data-driven, non-intrusive model reduction of dynamical systems.
matlab model-reduction operator-inference
Language:MATLAB 3
buqeye / frontiers-emulator-review
Supplemental Material for "BUQEYE Guide to Projection-Based Emulators in Nuclear Physics"
eigenvector-continuation emulators model-order-reduction model-reduction nuclear-physics reduced-basis reduced-order-modeling reduced-order-models scattering-physics parametric
Language:Python 2
gramian / morgen
morgen - Model Order Reduction for Gas and Energy Networks
model-reduction model-order-reduction dimension-reduction gas-network gas-network-simulation gas-transport gas-dynamics euler-equations gas-flow digital-twin gasmor matlab octave
Language:MATLAB 2
manvelgasparyan / model_reduction
Matlab implementation of automated model reduction of biochemical reaction networks
systems-biology biochemistry graph-theory mathematical-modelling chemical-reaction-networks applied-mathematics ordinary-differential-equations model-reduction
Language:MATLAB 2
uzairakbar / efficient-segmentation
Semantic Segmentation with reduced fully convolutional networks for higher latency and lower memory requirement.
cnn deep-learning model-reduction pruning semantic-segmentation
Language:Python 2
wayXing / RichardPoFlow
Richards equation on porous media
finite-elements model-reduction flow uncertainty-quantification
Language:MATLAB 2
isrlab / RobustControl.jl
Julia toolbox for robust control.
control-systems estimation-algorithm model-reduction uncertainy-modeling convex-optimization
Language:Julia 1
simonbaese / TLBTDAE
Time-Limited Balanced Truncation Model Order Reduction for Descriptor Systems
balanced-truncation descriptor-systems differential-algebraic-equations model-reduction numerical-methods
Language:MATLAB 1
steff-mueller / spectralFactorMORdescriptor
Passivity-preserving model reduction for descriptor systems via spectral factorization
julia model-order-reduction model-reduction differential-algebraic-equations control-systems descriptor-systems
Language:Julia 0