238 citations · 242 across the 8 of their papers we have counts for
5 papers · 1 filter
A survey of the noise-correcting tools for Dynamic Mode Decomposition
Moajjem H. Chowdhury, Nazmul Islam Shuzan, Mohammad N. Murshed +3
Dynamic Mode Decomposition (DMD) is a data-driven modeling tool that generates a model from spatio-temporal data. The data needs to be as clean as possible for DMD to come up with…
Frequency Limited Optimal Model Reduction of Large-Scale Sparse Dynamical Systems
Xin Du, M. Monir Uddin, A. Mostakim Fony +2
We mainly consider the frequency limited optimal model order reduction of large-scale sparse generalized systems. For this purpose we need to solve two Sylvester eq…
Iterative Rational Krylov Algorithms for model reduction of a class of constrained structural dynamic system with Engineering applications
Xin Du, M. Monir Uddiny, A. Mostakim Fonyz +2
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 g…
Data Assimilation: Two Different Perspectives Based on the Initial-Condition Dependence
Mohammad N. Murshed, Zarin Subah, M. Monir Uddin
Data Assimilation (DA) is a computational tool that uses value from the model and the real measurement to arrive to an optimally acceptable value. Rather, this technique relies on…
Interpolatory projection technique for Riccati-based feedback stabilization of index-1 descriptor systems
Mahtab Uddin, M. Monir Uddin, M. A. H. Khan +1
The work aims to stabilize the unstable index-1 descriptor systems by Riccati-based feedback stabilization via a modified form of Iterative Rational Krylov Algorithm (IRKA), which…