Results 1 to 10 of about 9,750,144 (291)

Importance analysis in two kinds of redundant systems: -out-of- and consecutive -out-of-: F systems

open access: yesAdvances in Mechanical Engineering, 2019
The voting system is a kind of redundant system, and the k -out-of- n system and consecutive k -out-of- n system have been widely used in engineering practice.
Hongyan Dui, Liwei Chen, Jinchao Li
doaj   +4 more sources

On Stress-Strength Interval-System Reliability with Applications in Heart Conditions [PDF]

open access: yesInternational Journal of Mathematical, Engineering and Management Sciences, 2020
The random variable X represents the stress placed on the system by the operating environment and random variable Y represents the strength of the system.
Hoang Pham
doaj   +1 more source

The Reliability of k Out of n Systems. [PDF]

open access: yesThe Annals of Probability, 1982
Stable URL:http://links.jstor.org/sici?sici=0091-1798%28198308%2911%3A3%3C760%3ATROOOS%3E2.0.CO%3B2-1The Annals of Probability is currently published by Institute of Mathematical Statistics.Your use of the JSTOR archive indicates your acceptance of JSTOR's Terms and Conditions of Use, available athttp://www.jstor.org/about/terms.html. JSTOR's Terms and
Boland, Philip J., Proschan, Frank
openaire   +3 more sources

Stochastic comparisons on total capacity of weighted k-out-of-n systems with heterogeneous components

open access: yesStatistical Theory and Related Fields, 2022
This paper carries out stochastic comparisons on the total capacity of weighted k-out-of-n systems with heterogeneous components. The expectation order, the increasing convex/concave order and the usual stochastic order are employed to investigate ...
Yiying Zhang
doaj   +1 more source

Preventive Maintenance of k-out-of-n System with Dependent Failures

open access: yesMathematics, 2023
The paper investigates a model of a k-out-of-n system, the residual lifetime of which changes after failures of any of its components. The problem of a Preventive Maintenance (PM) organization as advice to the Decision Maker (DM) for such a system is ...
Vladimir Rykov, Olga Kochueva
doaj   +1 more source

Phased-Mission Reliability and Importance Measure Analysis for Linear and Circular UAV Swarms [PDF]

open access: yesInternational Journal of Mathematical, Engineering and Management Sciences, 2023
The phased-mission reliability of unmanned aerial vehicle (UAV) swarm refers to its capability to successfully complete the missions of each phase under specified conditions for a specified period.
Yong Yang, Yawen Zhu, Hongyan Dui
doaj   +1 more source

Multi-Level Optimization Policy of Opportunistic Maintenance and Inventory Control of k-out-of-n System

open access: yesShanghai Jiaotong Daxue xuebao, 2023
For the maintenance outsourcing requirements of complex systems in service-oriented manufacturing, a multi-level optimization policy of opportunistic maintenance and inventory control (OMICP) is proposed by considering the challenges of redundant machine
CAO Lei, AN Xiangxin, XIA Tangbin, ZHENG Meimei, XI Lifeng
doaj   +1 more source

Properties of Discrete Reversed Aging Intensity Function [PDF]

open access: yesMathematics Interdisciplinary Research, 2022
In this paper, we discuss the properties of reversed aging intensity (RAI) function for discrete random variable and study its nature for some distributions. Further, using this function we characterize some discrete related distributions.
Faranak Goodarzi
doaj   +1 more source

Renewable k-Out-of-n System with the Component-Wise Strategy of Preventive System Maintenance

open access: yesMathematics, 2023
At the SMARTY-22 conference, a review of the regenerative methods development was presented, including its application to the study of a non-renewable k-out-of-n system.
Vladimir Rykov   +2 more
doaj   +1 more source

A Method for Safety Evaluation of Train Braking System Considering Multiple Types of Preventive Maintenance Cycles

open access: yesApplied Sciences, 2022
The train braking system with redundant components has an essential effect on driver safety. In this paper, we consider the failure of K-out-of-N brake motors during operation and the redundant recovery by preventive maintenance.
Lilei Zhang   +3 more
doaj   +1 more source

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