Results 61 to 70 of about 17,567 (165)

An Entropy-Based Algorithm with Nonlocal Residual Learning for Image Compressive Sensing Recovery

Entropy, 2019
Image recovery from compressive sensing (CS) measurement data, especially noisy data has always been challenging due to its implicit ill-posed nature, thus, to seek a domain where a signal can exhibit a high degree of sparsity and to design an effective ...
Zhonghua Xie, Lingjun Liu, Cui Yang
doaj   +1 more source

Robust Impedance Emulation for Transmission Line Interface in Power-Hardware-in-the-Loop Applications: Optimal Filter Approach

IEEE Open Journal of the Industrial Electronics Society
Power-hardware-in-the-loop (PHIL) simulation infrastructure is an invaluable tool for testing and validating emerging technologies expected to be connected to power grids. As such, PHIL closed-loop stability is a crucial factor to consider when designing
Dmitry Rimorov, James Richard Forbes, Olivier Tremblay, Richard Gagnon   +3 more
doaj   +1 more source

Structured singular value of a repeated complex full‐block uncertainty

International Journal of Robust and Nonlinear Control
AbstractThe structured singular value (SSV), or , is used to assess the robust stability and performance of an uncertain linear time‐invariant system. Existing algorithms compute upper and lower bounds on the SSV for structured uncertainties that contain repeated (real or complex) scalars and/or nonrepeated complex full‐blocks.
Talha Mushtaq, Diganta Bhattacharjee, Peter Seiler, Maziar S. Hemati   +3 more
openaire   +2 more sources

A Systematic Pathway Study of Sustainable Built Heritage Management

SAGE Open
Heritage holds considerable potential in advancing environmental sustainability, yet existing studies have largely remained confined to the exploration of singular issues and have seldom articulated an integrated pathway that systematically connects ...
Lei Sun, Luca Guardigli, Lufei Zheng
doaj   +1 more source

Integrating Reinforcement Learning into M/M/1/K Retry Queueing Models for 6G Applications

Sensors
The ever-growing demand for sustainable, efficient, and fair allocation in the next generation of wireless network applications is a serious challenge, especially in the context of high-speed communication networks that operate on Terahertz frequencies ...
Djamila Talbi, Zoltan Gal
doaj   +1 more source

Condition Monitoring of Marine Diesel Lubrication System Based on an Optimized Random Singular Value Decomposition Model

Machines
As modern marine diesel engine systems become increasingly complex, effective condition monitoring methods are essential for ensuring optimal performance and preventing anomalies.
Shuxia Ye, Bin Da, Liang Qi, Han Xiao, Shankai Li   +4 more
doaj   +1 more source

The Active Optics System on the Vera C. Rubin Observatory: Optimal Control of Degeneracy among the Large Number of Degrees of Freedom

The Astrophysical Journal
The Vera C. Rubin Observatory is a unique facility for survey astronomy that will soon be commissioned and begin operations. Crucial to many of its scientific goals is the achievement of sustained high image quality, limited only by the seeing at the ...
Guillem Megias Homar, Steven M. Kahn, Joshua M. Meyers, John Franklin Crenshaw, Sandrine J. Thomas   +4 more
doaj   +1 more source

Interconnection Between Schur Stability and Structured Singular Values

Contemporary Mathematics
In this paper, we present new results on the interconnections between Schur stability and structured singular values of real-valued matrices, denoted as Rn×n . Most new findings are obtained for n = 2 and n = 3. These novel insights into the relationship between Schur stability and structured singular values are developed by applying various tools from
M. Rehman, J. Alzabut, M. Tayyab, F. Amir   +3 more
openaire   +1 more source

Machine learning-driven development of a behaviour-based student classification system (SCS-B) for enhanced educational analytics. [PDF]

Sci Rep
Vinoth Kumar ES, Augustian Isaac R, Sundaravadivel P, Janaki Ramal P.   +3 more
europepmc   +1 more source

Orientation modulated piezoelectric patches for active vibration reduction of thick plates using a singular value decomposition-based optimization. [PDF]

Sci Rep
Nadi A, Mahzoon M, Azadi Yazdi E.
europepmc   +1 more source