Method for earlier failure of the special vehicle tub curve based on the weibull two-fold piecewise model

Xinlei Wang; Shulin Liu; Xiaojian Yi; Huoming Wei; Qun Hu

doi:10.23940/ijpe.20.01.p10.8797

Method for earlier failure of the special vehicle tub curve based on the weibull two-fold piecewise model

Xinlei Wang
, Shulin Liu
, Xiaojian Yi^*
, Huoming Wei
, Qun Hu

^*Corresponding author for this work

School of Mechatronical Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

In order to determine the turning point between the periods of early failure and random failure, a Weibull Two-fold Piecewise Model is proposed. Then, the procedures of determining the turning point of the bathtub curve of special vehicles are specified in this method. Finally, the turning point of the bathtub curve of a special vehicle is determined based on this paper's method. And the rationality of this method is verified. All in all, the result, derived from this method, is helpful to determine the period of the delivery test.

Original language	English
Pages (from-to)	87-97
Number of pages	11
Journal	International Journal of Performability Engineering
Volume	16
Issue number	1
DOIs	https://doi.org/10.23940/ijpe.20.01.p10.8797
Publication status	Published - 2020

Keywords

Special vehicle
Turning point of the bathtub curve
Weibull Two-fold Piecewise Model

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10.23940/ijpe.20.01.p10.8797

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title = "Method for earlier failure of the special vehicle tub curve based on the weibull two-fold piecewise model",

abstract = "In order to determine the turning point between the periods of early failure and random failure, a Weibull Two-fold Piecewise Model is proposed. Then, the procedures of determining the turning point of the bathtub curve of special vehicles are specified in this method. Finally, the turning point of the bathtub curve of a special vehicle is determined based on this paper's method. And the rationality of this method is verified. All in all, the result, derived from this method, is helpful to determine the period of the delivery test.",

keywords = "Special vehicle, Turning point of the bathtub curve, Weibull Two-fold Piecewise Model",

author = "Xinlei Wang and Shulin Liu and Xiaojian Yi and Huoming Wei and Qun Hu",

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T1 - Method for earlier failure of the special vehicle tub curve based on the weibull two-fold piecewise model

AU - Wang, Xinlei

AU - Liu, Shulin

AU - Yi, Xiaojian

AU - Wei, Huoming

AU - Hu, Qun

PY - 2020

Y1 - 2020

N2 - In order to determine the turning point between the periods of early failure and random failure, a Weibull Two-fold Piecewise Model is proposed. Then, the procedures of determining the turning point of the bathtub curve of special vehicles are specified in this method. Finally, the turning point of the bathtub curve of a special vehicle is determined based on this paper's method. And the rationality of this method is verified. All in all, the result, derived from this method, is helpful to determine the period of the delivery test.

AB - In order to determine the turning point between the periods of early failure and random failure, a Weibull Two-fold Piecewise Model is proposed. Then, the procedures of determining the turning point of the bathtub curve of special vehicles are specified in this method. Finally, the turning point of the bathtub curve of a special vehicle is determined based on this paper's method. And the rationality of this method is verified. All in all, the result, derived from this method, is helpful to determine the period of the delivery test.

KW - Special vehicle

KW - Turning point of the bathtub curve

KW - Weibull Two-fold Piecewise Model

UR - https://www.scopus.com/pages/publications/85080045964

U2 - 10.23940/ijpe.20.01.p10.8797

DO - 10.23940/ijpe.20.01.p10.8797

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JO - International Journal of Performability Engineering

JF - International Journal of Performability Engineering

IS - 1

ER -

Method for earlier failure of the special vehicle tub curve based on the weibull two-fold piecewise model

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Keywords

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