Results 261 to 270 of about 8,027,948 (326)

Why Model Order Reduction

Decision Making Under Uncertainty and Constraints, 2023
Reasonably recently, a new efficient method appeared for solving complex non-linear differential equations (and systems of differential equations). In this method -- known as Model Order Reduction (MOR) -- we select several solutions, and approximate a general solution by a linear combination of the selected solutions.
Robles, Salvador   +2 more
openaire   +2 more sources

Twin-Model Based on Model Order Reduction for Rotating Motors

IEEE transactions on magnetics, 2022
With the advent of the digital age, real-time monitoring, diagnosis, and control become essential demands in the life-cycle management of electrical equipment.
Ze Guo   +4 more
semanticscholar   +1 more source

Symbolic model order reduction

Proceedings of the 2003 IEEE International Workshop on Behavioral Modeling and Simulation, 2004
Symbolic model order reduction (SMOR) is the problem of reducing a large circuit that contains symbolic circuit parameters to smaller low order models at its ports. Several methods, including symbol isolation, single frequency point reduction, and multiple frequency point reduction, are described and compared.
B.P. Hu, G. Shi, C.-J.R. Shi
openaire   +1 more source

A correlation-based model order reduction approach for a diesel engine NOx and brake mean effective pressure dynamic model using machine learning

, 2020
A correlation-based model order reduction algorithm is developed using support vector machine to model N O x emission and break mean effective pressure of a medium-duty diesel engine.
A. Norouzi, M. Aliramezani, C. Koch
semanticscholar   +1 more source

Parameterized Model Order Reduction of Delayed PEEC Circuits

IEEE transactions on electromagnetic compatibility (Print), 2020
In this paper, we propose a novel parameterized model order reduction technique for circuits described by the delayed partial element equivalent circuit method. The moment vectors associated with frequency are excluded while forming the moments’ subspace.
L. Lombardi   +5 more
semanticscholar   +1 more source

Multilevel model order reduction

IEEE Microwave and Wireless Components Letters, 2004
We present a multilevel Model Order Reduction scheme for enhancing numerical analysis of electromagnetic fields by means of grid based techniques. The scheme allows one to create nested macromodels and combine macromodels with the Fast Frequency Sweep.
L. Kulas, M. Mrozowski
openaire   +1 more source

Model order reduction by selective sensitivity

AIAA Journal, 1997
Summary: Many industrial structures are represented by models with a large number of degrees of freedom, thus making their use complex and costly. Model order reduction alleviates this problem by elaborating lower-dimensional models that satisfy some properties of the refined model.
Cogan, Scott   +3 more
openaire   +2 more sources

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