Results 11 to 20 of about 702,208 (349)

Optimal reliability-based code calibration [PDF]

open access: yesStructural Safety, 1994
Calibration of partial safety factors is considered in general, including classes of structures where no code exists beforehand. The partial safety factors are determined such that the difference between the reliability for the different structures in the class considered and a target reliability level is minimized.
Sørensen, John Dalsgaard   +2 more
openaire   +2 more sources

Modified Wild Horse Optimizer for Constrained System Reliability Optimization

open access: yesAxioms, 2023
The last few decades have witnessed advancements in intelligent metaheuristic approaches and system reliability optimization. The huge progress in metaheuristic approaches can be viewed as the main motivator behind further refinement in the system ...
Anuj Kumar   +5 more
doaj   +1 more source

Optimizing System Reliability in Additive Manufacturing Using Physics-Informed Machine Learning

open access: yesMachines, 2022
Fused filament fabrication (FFF), an additive manufacturing process, is an emerging technology with issues in the uncertainty of mechanical properties and quality of printed parts. The consideration of all main and interaction effects when changing print
Sören Wenzel   +2 more
doaj   +1 more source

Reliability improvement of electronic circuits based on physical failure mechanisms in components [PDF]

open access: yes, 1991
Traditionally the position of reliability analysis in the design and production process of electronic circuits is a position of reliability verification. A completed design is checked on reliability aspects and either rejected or accepted for production.
Bennion, M.   +4 more
core   +3 more sources

Reliability Optimization Method for Gas–Electric Integrated Energy Systems Considering Cyber–Physical Interactions

open access: yesEnergies, 2023
With the development in the field of energy and the growing demand for sustainable energy, gas–electric integrated energy systems are attracting attention as an emerging energy supply method.
Buxiang Zhou   +5 more
doaj   +1 more source

A Novel Perspective on Reliable System Design With Erlang Failures and Realistic Constraints for Incomplete Switching Mechanisms

open access: yesIEEE Access, 2023
This study focuses on effectively designing reliable systems. Such systems are capable of withstanding failure events by applying multiple realistic workarounds.
Ahmad Attar   +3 more
doaj   +1 more source

Optimal Implementations for Reliable Circadian Clocks [PDF]

open access: yesPhysical Review Letters, 2014
Circadian rhythms are acquired through evolution to increase the chances for survival through synchronizing with the daylight cycle. Reliable synchronization is realized through two trade-off properties: regularity to keep time precisely, and entrainability to synchronize the internal time with daylight.
Hasegawa, Yoshihiko, Arita, Masanori
openaire   +3 more sources

An Efficient Global Optimization Approach for Reliability Maximization of Friction-Tuned Mass Damper-Controlled Structures

open access: yesShock and Vibration, 2018
The application of optimization techniques to design passive energy dissipation devices of structures subject to seismic excitation has rapidly increased in the past decades.
Fábio F. S. Nascentes   +4 more
doaj   +1 more source

Redundancy Allocation of Components with Time-Dependent Failure Rates

open access: yesMathematics, 2023
The Redundancy Allocation Problem (RAP) is well-known in the field of reliability optimization. In this paper, RAP is investigated assuming that the distribution of the time to failure of the components has the form of an Erlang distribution with a time ...
Enrico Zio, Hadi Gholinezhad
doaj   +1 more source

Optimal reliable crosstalk-driven interconnect optimization [PDF]

open access: yesProceedings of the 2000 international symposium on Physical design, 2000
As technology advances apace, crosstalk becomes a design metric of comparable importance to area and timing. This paper focuses mainly on the crosstalk issue, specifically on the impacts of physical design and process variation on crosstalk. While the feature size shrinks below , the impact of process variation on crosstalk increases rapidly.
Iris Hui-Ru Jiang   +3 more
openaire   +1 more source

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