model order reduction
Model Order Reduction in Fluid Dynamics: Challenges and Perspectives
... of model reduction of fluid dynamics ...ing model reduction of unsteady flows, especially when long-term transient behav- ior needs to be accurately predicted using reduced order models ...
40
Stability-preserving model order reduction for linear stochastic Galerkin systems
... stability-preserving model order reduction of linear stochastic Galerkin sys- tems using transformations to dissipative ...the model order reduction does not increase in this ...
24
MODEL ORDER REDUCTION BASED ON MOMENT MATCHING USING LEGENDRE WAVELET AND HARMONY SEARCH ALGORITHM
... for model order reduction of high order systems based on moment matching ...full order model is expanded by Legendre wavelet function which is included in orthogonal ...structure ...
16
Is model-order reduction viable for the broadband finite-element analysis of electrically large antenna arrays?
... When broad frequency bands are to be analyzed, multi- point methods of model-order reduction (MOR) are more at- tractive than conventional FE analysis. These techniques em- ploy well-chosen snapshots ...
9
Mathematical Modelling Of Structures Using Model Order Reduction Technique
... from model is ...FEA model to the size of the experimental model and enlarge experimental model to the size of the FEA ...need model order ...
5
Control oriented implementation and model order reduction of a lithium ion battery electrochemical model
... the model is subject to a complicated mathematical structure including partial- differential equations (PDE), ordinary-differential equations (ODE) and algebraic ...In order to devise a control- oriented ...
6
Addressing Computational Complexity of Electromagnetic Systems Using Parameterized Model Order Reduction
... parameterized model order reduction technique has been developed to solve eigenvalue equations of electromagnetic structures that are discretized by using ...perform reduction directly on the ...
114
An error estimator for real-time simulators based on model order reduction
... One crucial problem related to such an approximation, see Eq. (2), is the choice of the number of terms n employed in the approximation. Being the main objetive of a simulator to provide the user with a realistic force ...
16
Simultaneous normal form transformation and model-order reduction for systems of coupled nonlinear oscillators
... and model order reduction for nonlinear dynamic ...that model order reduction methods of this type will, by definition, neglect part of the system behaviour (often called the ...
23
Addressing Computational Complexity of High Speed Distributed Circuits Using Model Order Reduction
... reduced model is required each time a parameter is modified in the studied ...Parameterized model order reduction techniques will be extended for weakly nonlinear systems in this ...reduced ...
143
Application of multiphysics model order reduction to doppler/neutronic feedback
... obtain. Model-order reduction comprises a set of empirical and mathematical techniques that can be used for lowering the computational complexity of the Full-Order Models (FOM) by creating ...
9
Transformation of passive electrical networks with distributed PWL-sources using a Model Order Reduction
... reducible model and the passivity of the whole model can be preserved during a model order reduction (Odabasioglu et ...reduced model and prevents unstable time-domain ...the ...
6
An Investigation into Model Order Reduction through Balancing Methods and their Error Norm
... the order of model through balanced representation of a system roughly speaking, the states in such a representation are such that the scale of reachability and the scale of observability of each state are ...
6
Parametric modeling and model order reduction for (electro-)thermal analysis of nanoelectronic structures
... parametric model order reduction (PMOR) to compute a reduced-order model (ROM) that is not only of a much lower dimension, but also accurate for all values of the parameters within a ...
16
Crash Model Order Reduction for Efficient Topology Optimization Using the ESLs Method
... crash model order reduction ...crash model order reduction scheme is applicable to speed up the crash ...a reduction manner and the efficiency is ...
9
A new model order reduction strategy adapted to nonlinear problems in earthquake engineering
... measurement time step of the earthquake data), which leads to a stabilization of the procedure and as a consequence, to approximately a 500-fold increase of speed compared with the full central difference integration ...
23
Model order reduction of SISO and MIMO systems using particle swarm optimization
... proposed model order reduction technique for a linear time invariant higher order using Particle swarm optimization (PSO) ...reduced order system by minimizing the Integral Square Error ...
10
Nonlinear model order reduction and control of very flexible aircraft
... nonlinear model order reduction techniques are used to make feasible a variety of linear and nonlinear con- trol designs for large–order nonlinear coupled ...the model order ...
225
Model Order Reduction in Fluid Dynamics: Challenges and Perspectives
... of model reduction of fluid dynamics ...ing model reduction of unsteady flows, especially when long-term transient behav- ior needs to be accurately predicted using reduced order models ...
40
Nanoelectronic COupled problems solutions - nanoCOPS: modelling, multirate, model order reduction, uncertainty quantification, fast fault simulation
... parametric/parameterized Model Order Reduction (pMOR) methods and techniques for fast simulation of electro-thermal coupled models [, ] and for fast Uncertainty Quantification [] of ...
19