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pro vyhledávání: '"A. Mostakim Fony"'
Publikováno v:
Numerical Algebra, Control and Optimization. 12:481
This paper discusses model order reduction of large sparse second-order index-3 differential algebraic equations (DAEs) by applying Iterative Rational Krylov Algorithm (IRKA). In general, such DAEs arise in constraint mechanics, multibody dynamics, m
Autor:
A. Mostakim Fony, Kife I. Bin Iqbal, Mohammad-Sahadet Hossain, Mian Ilyas Ahmad, Xin Du, Md. Tanzim Hossain, M. Monir Uddin
Publikováno v:
Journal of Computational Science. 55:101473
We consider the problem of frequency limited H 2 optimal model order reduction for large-scale sparse linear systems. A set of first-order H 2 optimality conditions are derived for the frequency limited model order reduction problem. These conditions
Publikováno v:
2019 International Conference on Electrical, Computer and Communication Engineering (ECCE).
Linearizing a power system model around the equilibrium point we may obtain unstable large-scale sparse differential-algebraic equations (DAEs) with index 1 form. Riccati-based feedback stabilization of such large-scale unstable system is a challengi