A Reliability Synthesis Method for Complicated Phased Mission Systems

Phased mission systems are very common in engineering practices. It has been a challenging task to effectively estimate the reliability of phased mission systems. In the paper, a new reliability synthesis method for phased mission systems is proposed for addressing the challenge. Based on the existe...

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Main Authors:	Fuqiu Li, Zhenqing Wang, Xiaopeng Li, Wei Zhang
Format:	Article
Language:	English
Published:	IEEE 2020-01-01
Series:	IEEE Access
Subjects:	Reliability synthesis phased mission systems hierarchical synthesis component reliability
Online Access:	https://ieeexplore.ieee.org/document/9211443/

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record_format	Article
spelling	doaj-01b58ab21aee40cb915c51f1babba57c2021-03-30T03:43:34ZengIEEEIEEE Access2169-35362020-01-01819368119368510.1109/ACCESS.2020.30283039211443A Reliability Synthesis Method for Complicated Phased Mission SystemsFuqiu Li0Zhenqing Wang1Xiaopeng Li2Wei Zhang3College of Aerospace and Civil Engineering, Harbin Engineering University, Harbin, ChinaCollege of Aerospace and Civil Engineering, Harbin Engineering University, Harbin, ChinaChina Astronautics Standards Institute, Beijing, ChinaChina Astronautics Standards Institute, Beijing, ChinaPhased mission systems are very common in engineering practices. It has been a challenging task to effectively estimate the reliability of phased mission systems. In the paper, a new reliability synthesis method for phased mission systems is proposed for addressing the challenge. Based on the existed reliability block diagram, the hierarchical synthesis framework of the reliability can be built. The reliability synthesis algorithms for the same level and hierarchical level are respectively presented. Component reliability is the input of the reliability synthesis as the lowest level of the framework, which can be obtained by data-driven method or physics of failure method. The reliability estimation method for three lifetime distribution types is given. The effectiveness of the proposed method is testified and demonstrated by a complicated phased mission system.https://ieeexplore.ieee.org/document/9211443/Reliability synthesisphased mission systemshierarchical synthesiscomponent reliability
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Fuqiu Li Zhenqing Wang Xiaopeng Li Wei Zhang
spellingShingle	Fuqiu Li Zhenqing Wang Xiaopeng Li Wei Zhang A Reliability Synthesis Method for Complicated Phased Mission Systems IEEE Access Reliability synthesis phased mission systems hierarchical synthesis component reliability
author_facet	Fuqiu Li Zhenqing Wang Xiaopeng Li Wei Zhang
author_sort	Fuqiu Li
title	A Reliability Synthesis Method for Complicated Phased Mission Systems
title_short	A Reliability Synthesis Method for Complicated Phased Mission Systems
title_full	A Reliability Synthesis Method for Complicated Phased Mission Systems
title_fullStr	A Reliability Synthesis Method for Complicated Phased Mission Systems
title_full_unstemmed	A Reliability Synthesis Method for Complicated Phased Mission Systems
title_sort	reliability synthesis method for complicated phased mission systems
publisher	IEEE
series	IEEE Access
issn	2169-3536
publishDate	2020-01-01
description	Phased mission systems are very common in engineering practices. It has been a challenging task to effectively estimate the reliability of phased mission systems. In the paper, a new reliability synthesis method for phased mission systems is proposed for addressing the challenge. Based on the existed reliability block diagram, the hierarchical synthesis framework of the reliability can be built. The reliability synthesis algorithms for the same level and hierarchical level are respectively presented. Component reliability is the input of the reliability synthesis as the lowest level of the framework, which can be obtained by data-driven method or physics of failure method. The reliability estimation method for three lifetime distribution types is given. The effectiveness of the proposed method is testified and demonstrated by a complicated phased mission system.
topic	Reliability synthesis phased mission systems hierarchical synthesis component reliability
url	https://ieeexplore.ieee.org/document/9211443/
work_keys_str_mv	AT fuqiuli areliabilitysynthesismethodforcomplicatedphasedmissionsystems AT zhenqingwang areliabilitysynthesismethodforcomplicatedphasedmissionsystems AT xiaopengli areliabilitysynthesismethodforcomplicatedphasedmissionsystems AT weizhang areliabilitysynthesismethodforcomplicatedphasedmissionsystems AT fuqiuli reliabilitysynthesismethodforcomplicatedphasedmissionsystems AT zhenqingwang reliabilitysynthesismethodforcomplicatedphasedmissionsystems AT xiaopengli reliabilitysynthesismethodforcomplicatedphasedmissionsystems AT weizhang reliabilitysynthesismethodforcomplicatedphasedmissionsystems
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A Reliability Synthesis Method for Complicated Phased Mission Systems

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