Results 81 to 90 of about 13,527,272 (221)

Detection of Functional Modes in Protein Dynamics [PDF]

open access: yesBiophysical Journal, 2009
Proteins frequently accomplish their biological function by collective atomic motions. Yet the identification of collective motions related to a specific protein function from, e.g., a molecular dynamics trajectory is often non-trivial. Here, we propose a novel technique termed "functional mode analysis" that aims to detect the collective motion that ...
Hub, Jochen S.   +2 more
openaire   +8 more sources

SMEs entry mode decision making process: Rational or cybernetic? [PDF]

open access: yes, 2012
Entry mode choice is a critical decision when a firm expends its business to foreign markets. By applying rational and cybernetic strategies to international strategic decision-making process, this paper investigates how small and medium sized firms ...
Quan, Rose
core   +1 more source

Application of time-frequency spectral analysis methods

open access: yesTrudy Odesskogo Politehničeskogo Universiteta, 2014
In this article the limited application of the non-stationary signals spectra classical analysis using the Fourier transform is substantiated. It is shown that Fourier transform has benefits at periodic signals analysis and limitations when non ...
Ю. К. Філіпський   +2 more
doaj   +4 more sources

STRATEGIC PLANNING AT THE ENTERPRISE: APPLICATION OF A METHOD OF THE ANALYSIS OF HIERARCHIES FOR THE STRATEGIC ACTIVITY MONITORING

open access: yesСтатистика и экономика, 2016
The technique of application of a method of the analysis of hierarchiesfor the solution of problems of monitoring of activity of the enterprise onadvance to a strategic objective in the course of implementation of thecurrent medium-term plan is presented.
Ilya V. Samarin, Alexander N. Fomin
doaj   +1 more source

Amplitude-Mode Dynamics of Polariton Condensates [PDF]

open access: yesPhysical Review Letters, 2011
4 pages, 2 ...
Brierley, R. T.   +2 more
openaire   +5 more sources

Generalized eigenvalue approach for dynamic mode decomposition

open access: yesAIP Advances, 2021
Traditional dynamic mode decomposition (DMD) methods inevitably involve matrix inversion, which often brings in numerical instability and spurious modes.
Wei Zhang, Mingjun Wei
doaj   +1 more source

Multiplicative Dynamic Mode Decomposition

open access: yesSIAM Journal on Applied Dynamical Systems
24 pages, 13 figures.
Nicolas Boullé, Matthew J. Colbrook
openaire   +4 more sources

Streaming dynamic mode decomposition for short‐term forecasting in wind farms

open access: yesWind Energy, 2021
Forecasting in wind energy is a crucial task to perform adequate wind farm flow con-trol or to participate in the energy market. While many power forecasting methods exist, it is notoriously difficult to capture both short-and long-term variations in the
J. Liew   +3 more
semanticscholar   +1 more source

Bilinear dynamic mode decomposition for quantum control

open access: yesNew Journal of Physics, 2021
Data-driven methods for establishing quantum optimal control (QOC) using time-dependent control pulses tailored to specific quantum dynamical systems and desired control objectives are critical for many emerging quantum technologies.
Andy Goldschmidt   +4 more
doaj   +1 more source

Driving Torque Control of Dual-Motor Powertrain for Electric Vehicles

open access: yesActuators, 2022
This paper investigates the driving torque control method for the dual-motor powertrain in electric vehicles (EVs) to achieve the performance of accurate vehicle speed tracking, seamless driving mode shift, and high energy efficiency.
Jinglai Wu, Bing Wang, Xianqian Hong
doaj   +1 more source

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