Results 1 to 10 of about 8,052,059 (334)

Selective Maintenance Optimization for a Multi-State System With Degradation Interaction

open access: yesIEEE Access, 2019
This paper studies the selective maintenance problem for a multi-state system (MSS) performing consecutive production missions with scheduled intermission breaks.
Zhonghao Zhao   +4 more
doaj   +2 more sources

Combinatorial Reliability Evaluation of Multi-State System with Epistemic Uncertainty [PDF]

open access: yesInternational Journal of Mathematical, Engineering and Management Sciences, 2022
Multi-state systems (MSSs) are common in real-word applications, in which a system and/or its components exhibit multiple stochastically-dependent states or performance levels.
Jinjin Yang   +3 more
doaj   +1 more source

Reliability Characterization of Binary-Imaged Multi-State Coherent Threshold Systems [PDF]

open access: yesInternational Journal of Mathematical, Engineering and Management Sciences, 2021
A notable reliability model is the binary threshold system (also called the weighted-k-out-of-n system), which is a dichotomous system that is successful if and only if the weighted sum of its component successes exceeds or equals a particular threshold.
Ali Muhammad Ali Rushdi   +1 more
doaj   +1 more source

Quantifying Reliability Indices of Garbage Data Collection IOT-based Sensor Systems using Markov Birth-death Process [PDF]

open access: yesInternational Journal of Mathematical, Engineering and Management Sciences, 2023
The aim of this paper is to analyze the performance of a Garbage data collecting sensor network system (GDCSNS) through mathematical modelling and a reliability approach.
Pardeep Kumar, Amit Kumar
doaj   +1 more source

Hollow village detection method based on non-intrusive power load monitoring

open access: yesEnergy Reports, 2023
With the development of urbanization, the population and resources converge to the city, leading to different degrees of hollow village phenomenon in rural areas. Therefore, a hollow village detection model based on non-invasive load monitoring method is
Rui Liu   +4 more
doaj   +1 more source

Survival signature for reliability evaluation of a multi-state system with multi-state components

open access: yesReliability Engineering & System Safety, 2021
Survival signature technology has recently attracted increasing attention for its merits on quantifying reliability of systems with multiple types of components.
Jinlei Qin, F. Coolen
semanticscholar   +1 more source

Research on Optimal Energy Flow Calculation of an Electro-Thermal Coupled System via an Interior-Point Approach

open access: yesFrontiers in Energy Research, 2022
With the contradiction between energy consumption and ecological protection becoming increasingly prominent, it has become a serious issue to study an energy system with high efficiency, low pollution, and strong controllability.
Zhaoying Li   +6 more
doaj   +1 more source

Research on capacity optimization and real-time control of island microgrid considering time-shifting load

open access: yesEnergy Reports, 2022
The utilization efficiency of renewable energy can be improved by the effective control of time-shifting load. In this paper, the characteristics of the time-varying energy source and load model including wind, diesel storage, and seawater desalination ...
Wei Wang   +4 more
doaj   +1 more source

Rapid positioning method of power line inspection unmanned aerial vehicle assisted by BeiDou ground-based augmentation station

open access: yesEnergy Reports, 2021
BeiDou high-precision power line inspection can improve the efficiency and automation level of inspection operations, reduce labor intensity, and save inspection costs.
Wen Bo   +5 more
doaj   +1 more source

Multi-State System Reliability Evaluation and Component Allocation Optimization Under Multi-Level Performance Sharing

open access: yesIEEE Access, 2021
With the development of science and technology, the structure of engineering system has become increasingly large and complex. In order to ensure the safety and stability of the system in operation, the reliability evaluation of complex system has become
Shuxuan Huang   +4 more
semanticscholar   +1 more source

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