Reliability modeling and a statistical inference method of accelerated degradation testing with multiple stresses and dependent competing failure processes

• Published in: Reliability engineering & system safety Vol. 213; p. 107648
• Main Authors: Liu, Yao, Wang, Yashun, Fan, Zhengwei, Bai, Guanghan, Chen, Xun
• Format: Journal Article
• Language: English
• Published: Barking Elsevier Ltd 01.09.2021; Elsevier BV
• Subjects: Accelerated degradation testing; Accelerated tests; Degradation; Dependent competing failure processes; Failure; Mathematical models; Model accuracy; Multiple stresses; Parameter estimation; Reliability; Reliability analysis; Reliability engineering; Reliability modeling; Statistical inference; Statistical inference method; Stresses; Wear rate; Accelerated degradation testing; Multiple stresses; Statistical inference method; Reliability modeling; Dependent competing failure processes

•A reliability model with multiple stresses and multiple failure processes is proposed.•A statistical inference method of ATD with multiple stresses is proposed.•Practical example is used to demonstrate accuracy of the model and method. In this paper, a multiple stresses reliability model with depen...