Results 21 to 30 of about 588,405 (243)

An Efficient Universal Generating Function-Based Analyzing Approach for Multistate System with Imperfect Coverage Failure

open access: yesComplexity, 2021
A system with more than two states is called a multistate system (MSS), and such systems have already become a general trend in the arena of complex industrial products and/or systems.
Zheng Li, Jinlei Qin
doaj   +1 more source

Analysis of Network Reliability Characteristics and Importance of Components in a Communication Network

open access: yesMathematics, 2021
Network reliability is one of the most important concepts in this modern era. Reliability characteristics, component significance measures, such as the Birnbaum importance measure, critical importance measure, the risk growth factor and average risk ...
Soni Bisht   +4 more
doaj   +1 more source

Universal short time g* -functions: generation and application [PDF]

open access: yesScience and Technology for the Built Environment, 2019
A hybrid numerical/analytical one-dimensional model is proposed to predict the thermal behavior of borehole heat exchangers in the short period following a step change in operating conditions.
Yves Brussieux, Michel Bernier
openaire   +2 more sources

Availability Evaluation and Design Optimization of Multi-State k-out-of-n: G Systems With Random Performance Requirements

open access: yesIEEE Access, 2023
As an important aspect of reliability theory, availability has now been considered a very meaningful design criterion of repairable system. This paper investigates the availability evaluation and design optimization of the multi-state k-out-of-n: G ...
Jing Li   +3 more
doaj   +1 more source

Universal generating function based probabilistic production simulation for wind power integrated power systems

open access: yesJournal of Modern Power Systems and Clean Energy, 2017
According to the demand of sustainable development and low-carbon electricity, it is important to develop clean resources and optimize scheduling generation mix.
Tingchao Jin, Ming Zhou, Gengyin Li
doaj   +1 more source

Flexibility Based Day-Ahead Generation–Reserve Bilevel Decision Model

open access: yesApplied Sciences, 2019
With the increasing penetration rate of renewable energy like fluctuating wind and solar energy, the power system has to equip itself with a more reasonable reserve capacity.
Yan Li, Ming Zhou
doaj   +1 more source

Short-Term Reliability Assessment of Generating Systems Considering Demand Response Reliability

open access: yesIEEE Access, 2020
Demand response (DR), one kind of flexible resources, can decrease the operating costs of power systems and improve their reliability. However, DR is not absolutely reliable due to its inherent uncertainty, so its function of improving system reliability
Xianjun Qi   +4 more
doaj   +1 more source

Universal Smoothed Score Functions for Generative Modeling

open access: yes, 2023
Technical ...
Saremi, Saeed   +2 more
openaire   +2 more sources

Time efficiency and error estimation in generating element stiffness matrices of plane triangular elements using Universal Matrix Method and Gauss-Quadrature

open access: yesAin Shams Engineering Journal, 2018
This paper is aimed at generating element stiffness matrices for the family of triangular elements using Universal Matrix Method and performing a CPU time efficiency analysis and comparison of stiffness coefficients deviation (error).
P.V. Jeyakarthikeyan   +2 more
doaj   +1 more source

Crafting Targeted Universal Adversarial Perturbations: Considering Images as Noise

open access: yesIEEE Access, 2023
The vulnerability of Deep Neural Networks (DNNs) to adversarial perturbations has been demonstrated in a large body of research. Compared to image-dependent adversarial perturbations, universal adversarial perturbations(UAPs) is more challenging for ...
Huijiao Wang   +3 more
doaj   +1 more source

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