Results 21 to 30 of about 1,269,563 (195)

Iterative solutions to the steady state density matrix for optomechanical systems [PDF]

open access: yes, 2014
We present a sparse matrix permutation from graph theory that gives stable incomplete Lower-Upper (LU) preconditioners necessary for iterative solutions to the steady state density matrix for quantum optomechanical systems.
Blencowe, M. P.   +3 more
core   +3 more sources

Piecewise Linear Power Flow Algorithm of DC Distribution Networks Considering Automatic Adjustment of VSC Control Strategy

open access: yesEnergies, 2023
Voltage source converter (VSC)-based DC distribution networks (DCDNs) can automatically adjust the control strategy of overloaded VSCs to adapt to the variation in renewable energy power, but it brings difficulties to the steady-state performance ...
Ruixiong Yang   +4 more
doaj   +1 more source

Enhanced Dual–Vector Model Predictive Control for PMSM Drives Using the Optimal Vector Selection Principle

open access: yesEnergies, 2023
The Dual–Vector model predictive control (DV–MPC) method can improve the steady–state control performance of motor drives compared to using the single–vector method in one switching cycle.
Zhen Huang   +5 more
doaj   +1 more source

Analysis of Multiple Flows using Different High Speed TCP protocols on a General Network

open access: yes, 2016
We develop analytical tools for performance analysis of multiple TCP flows (which could be using TCP CUBIC, TCP Compound, TCP New Reno) passing through a multi-hop network.
Poojary, Sudheer, Sharma, Vinod
core   +1 more source

Impact of Power System Stabilizer Installation on Steady State Stability Performance

open access: yesJournal of King Saud University: Engineering Sciences, 1990
The fast expansion of both transmission network and generation in the fast developing power system necessitates a continuous updating for its stability performance.
Abdulaziz A. El-Sulaiman   +2 more
doaj   +1 more source

Blind Source Separation Method Based on Neural Network with Bias Term and Maximum Likelihood Estimation Criterion

open access: yesSensors, 2021
Convergence speed and steady-state source separation performance are crucial for enable engineering applications of blind source separation methods. The modification of the loss function of the blind source separation algorithm and optimization of the ...
Sheng Liu, Bangmin Wang, Lanyong Zhang
doaj   +1 more source

Automatic Parameter Setting Method for an Accurate Kalman Filter Tracker Using an Analytical Steady-State Performance Index

open access: yesIEEE Access, 2015
We present an automatic parameter setting method to achieve an accurate second-order Kalman filter tracker based on a steady-state performance index. First, we propose an efficient steady-state performance index that corresponds to the root-mean-square ...
Kenshi Saho, Masao Masugi
doaj   +1 more source

Diffusion-Based Adaptive Distributed Detection: Steady-State Performance in the Slow Adaptation Regime

open access: yes, 2016
This work examines the close interplay between cooperation and adaptation for distributed detection schemes over fully decentralized networks. The combined attributes of cooperation and adaptation are necessary to enable networks of detectors to ...
Braca, Paolo   +3 more
core   +1 more source

Persisting effects of jaw clenching on dynamic steady-state balance.

open access: yesPLoS ONE
The effects of jaw clenching on balance has been shown under static steady-state conditions but the effects on dynamic steady-state balance have not yet been investigated.
Cagla Fadillioglu   +6 more
doaj   +1 more source

Performance Study of Axial-Flux Eddy Current Coupler Based on the Equivalent Circuit Model

open access: yesIEEE Access, 2018
A new approach to study the steady-state and transient performances of an axial-flux eddy current coupler is presented in this paper. To simplify the analysis, the 3-D model of the eddy current coupler is reduced to a 3-D linear model using the mean ...
Haixin Zhang   +3 more
doaj   +1 more source

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