Results 31 to 40 of about 6,128,191 (241)

Model-Based Proposal Learning for Monte Carlo Optimization of Redundancy Allocation Problem

open access: yesIEEE Access, 2018
Most existing approaches to heterogeneous redundancy allocation problem (RAP) are prone to getting trapped in local optimal modes during optimization, mainly due to the rugged combinatoric landscapes.
Xiuzhuang Zhou, Min Xu
doaj   +1 more source

Optimal Allocation of Randomly Selected Redundancies to k–Out–of–n System With Independent but Nonidentical Components

open access: yesIEEE Access, 2020
The quality of manufactured components in different batches may be different because of the influence of various stochastic factors. This paper studies the optimal allocation of redundancies drawn from these randomly selected batches to k-out-of-n system
Xiaoliang Ling, Yinzhao Wei
doaj   +1 more source

Redundancy allocation problem in a bridge system with dependent subsystems

open access: yes, 2018
The redundancy allocation problem is an important problem in system reliability design. Many researchers have investigated the redundancy allocation problem under different assumptions and for various system configurations.
Fathi, Mahdi   +3 more
core   +1 more source

Algorithms and mechanisms for procuring services with uncertain durations using redundancy [PDF]

open access: yes, 2011
In emerging service-oriented systems, such as computational clouds or grids, software agents are able to automatically procure distributed services to complete computational tasks.
A.C. Rogers   +19 more
core   +1 more source

An approach for solving constrained reliability-redundancy allocation problems using cuckoo search algorithm

open access: yesBeni-Suef University Journal of Basic and Applied Sciences, 2015
The main goal of the present paper is to present a penalty based cuckoo search (CS) algorithm to get the optimal solution of reliability – redundancy allocation problems (RRAP) with nonlinear resource constraints.
Harish Garg
doaj   +1 more source

Two algorithms for the student-project allocation problem [PDF]

open access: yes, 2006
We study the Student-Project Allocation problem (SPA), a generalisation of the classical Hospitals / Residents problem (HR). An instance of SPA involves a set of students, projects and lecturers.
Irving, R.W.   +8 more
core   +1 more source

Iterative Selection of DNA Nanostructures for Cellular Uptake

open access: yesAdvanced Materials, EarlyView.
DNA nanostructures are promising cell targeting delivery vehicles for therapeutics, but the targeting behavior is not fully understood. In this study, libraries of DNA nanostructures that can be amplified and sequenced are combined with cellular uptake as a selection pressure to iteratively refine DNA structures taken up in cells to better understand ...
Anjali Rajwar   +4 more
wiley   +1 more source

Solving reliability redundancy allocation problem using genetic algorithm [PDF]

open access: yes, 2013
Reliability is a critical subject in engineering field. Increasing system’s reliability is one of the challenging parts of engineering. There are several structures for reliability’s model and one of them is k-out-of-n. Redundancy allocation problem (RAP)
Miriha, Seyyed Masih
core  

Developing Model of Fuzzy Constraints Based on Redundancy Allocation Problem by an Improved Swarm Algorithm

open access: yesIEEE Access, 2020
This study aims to develop a novel credibility-based fuzzy model for the constraints of a series-parallel redundancy allocation problem (RAP) with a mix of components under an uncertainty environment and investigates the reliability enhancement of ...
Chia-Ling Huang   +2 more
doaj   +1 more source

Toward Perception‐Native Electronic Skin: Bio‐Inspired In‐/Near‐Sensor and Neuromorphic Computing for Humanoid Robots

open access: yesAdvanced Materials Technologies, EarlyView.
Dense tactile streams from across the humanoid body converge on collide in a central wiring and data bottleneck. By relocating computation closer to and then into the skin itself, near‐ and in‐sensor architectures, together with neuromorphic computing, chart a path toward perception‐native electronic skin, in which the conversion of stimulus into ...
Mijin Kim   +6 more
wiley   +1 more source

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