A New Reliable Operating Region Design Method

doi:10.1155/2020/9425031

CSpace

	A New Reliable Operating Region Design Method
	Chen, Yue 1,2; Shi, Jian 1,2; Yi, Xiao-jian 1,3,4
	2020-02-24
发表期刊	MATHEMATICAL PROBLEMS IN ENGINEERING
ISSN	1024-123X
卷号	2020 页码:12
摘要	The reliable operating region, which is the set of all possible points in the design space that satisfy the reliability requirement, is capable to improve the reliability of products in the design stage. However, the reliable operating region has an irregular geometry shape and it is hard to derive an explicit expression; therefore, its practicality is poor. In order to obtain a more convenient approach, this paper proposes a reliable hyperrectangle operating region, which is expressed by permissible intervals for each design parameter and has the advantage that design parameters are decoupled. An iterative algorithm that seeks an axis-parallel reliable hyperrectangle with maximum volume is proposed. Starting from a design point with target performance, the lengths of the sides of the reliable hyperrectangle are iteratively updated. Theoretical analysis shows that the proposed algorithm is convergent. Furthermore, we extend the proposed methodology to deal with design space constraints. Some numerical examples and engineering cases demonstrate that the proposed algorithm can achieve the requirement of reliability efficiently.
DOI	10.1155/2020/9425031
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[71801196] ; National Major Project from the Shanghai Nuclear Engineering Research and Design Institute[2017ZX06002006] ; China Postdoctoral Science Foundation[2018M631606]
WOS研究方向	Engineering ; Mathematics
WOS类目	Engineering, Multidisciplinary ; Mathematics, Interdisciplinary Applications
WOS记录号	WOS:000522078100007
出版者	HINDAWI LTD
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/51068
专题	中国科学院数学与系统科学研究院
通讯作者	Shi, Jian; Yi, Xiao-jian
作者单位	1.Chinese Acad Sci, Acad Math & Syst Sci, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Sch Math Sci, Beijing 100049, Peoples R China 3.1 Res Acad China Ordnance, China North Vehicle Res Inst, Dept Overall Technol, Beijing 100072, Peoples R China 4.Beijing Inst Technol, Sch Mechatron Engn, Beijing 100081, Peoples R China
推荐引用方式 GB/T 7714	Chen, Yue,Shi, Jian,Yi, Xiao-jian. A New Reliable Operating Region Design Method[J]. MATHEMATICAL PROBLEMS IN ENGINEERING,2020,2020:12.
APA	Chen, Yue,Shi, Jian,&Yi, Xiao-jian.(2020).A New Reliable Operating Region Design Method.MATHEMATICAL PROBLEMS IN ENGINEERING,2020,12.
MLA	Chen, Yue,et al."A New Reliable Operating Region Design Method".MATHEMATICAL PROBLEMS IN ENGINEERING 2020(2020):12.