Indexed by : Article

First Author : Gu Dongwei

Author : Zhong Yuhong,Xu Zhen,chen bingkun

Date of Publication : 2021-08-12

Journal : QUALITY AND RELIABILITY ENGINEERING INTERNATIONAL

Included Journals : SCI  

Place of Publication : ENGLAND

Discipline : 工学

Document Type : J

Volume : 38

Issue : 3

Page Number : 1367-1379

ISSN : 0748-8017

Key Words : Copulafailure correlationreliability dynamic core importance measurereliability dynamic importance m

Abstract : Failure correlation is a physical phenomenon observed, for example, in CNC (computer numerical control) lathe applications. Reliability importance measure considering failure correlation is an effective measure to identify the importance of CNC lathe. This paper fully considers the failure correlation among the subsystems of the CNC lathe. Based on the Copula function, the joint reliability model of each subsystem of the CNC lathe is established. Three methods (D-test, the average cumulative error, and the root mean square error) are used to compare the joint reliability models under different

First-Level Discipline : 机械工程

Translation or Not : no