Language:
English
繁體中文
Help
回圖書館首頁
手機版館藏查詢
Login
Back
Switch To:
Labeled
|
MARC Mode
|
ISBD
Data Analysis and Experimental Desig...
~
Seo, Kangwon.
Linked to FindBook
Google Book
Amazon
博客來
Data Analysis and Experimental Design for Accelerated Life Testing with Heterogeneous Group Effects.
Record Type:
Electronic resources : Monograph/item
Title/Author:
Data Analysis and Experimental Design for Accelerated Life Testing with Heterogeneous Group Effects./
Author:
Seo, Kangwon.
Published:
Ann Arbor : ProQuest Dissertations & Theses, : 2017,
Description:
134 p.
Notes:
Source: Dissertation Abstracts International, Volume: 79-01(E), Section: B.
Contained By:
Dissertation Abstracts International79-01B(E).
Subject:
Industrial engineering. -
Online resource:
http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=10601107
ISBN:
9780355116175
Data Analysis and Experimental Design for Accelerated Life Testing with Heterogeneous Group Effects.
Seo, Kangwon.
Data Analysis and Experimental Design for Accelerated Life Testing with Heterogeneous Group Effects.
- Ann Arbor : ProQuest Dissertations & Theses, 2017 - 134 p.
Source: Dissertation Abstracts International, Volume: 79-01(E), Section: B.
Thesis (Ph.D.)--Arizona State University, 2017.
In accelerated life tests (ALTs), complete randomization is hardly achievable because of economic and engineering constraints. Typical experimental protocols such as subsampling or random blocks in ALTs result in a grouped structure, which leads to correlated lifetime observations. In this dissertation, generalized linear mixed model (GLMM) approach is proposed to analyze ALT data and find the optimal ALT design with the consideration of heterogeneous group effects.
ISBN: 9780355116175Subjects--Topical Terms:
526216
Industrial engineering.
Data Analysis and Experimental Design for Accelerated Life Testing with Heterogeneous Group Effects.
LDR
:03121nmm a2200337 4500
001
2166127
005
20181203094031.5
008
190424s2017 ||||||||||||||||| ||eng d
020
$a
9780355116175
035
$a
(MiAaPQ)AAI10601107
035
$a
(MiAaPQ)asu:17167
035
$a
AAI10601107
040
$a
MiAaPQ
$c
MiAaPQ
100
1
$a
Seo, Kangwon.
$3
3354232
245
1 0
$a
Data Analysis and Experimental Design for Accelerated Life Testing with Heterogeneous Group Effects.
260
1
$a
Ann Arbor :
$b
ProQuest Dissertations & Theses,
$c
2017
300
$a
134 p.
500
$a
Source: Dissertation Abstracts International, Volume: 79-01(E), Section: B.
500
$a
Adviser: Rong Pan.
502
$a
Thesis (Ph.D.)--Arizona State University, 2017.
520
$a
In accelerated life tests (ALTs), complete randomization is hardly achievable because of economic and engineering constraints. Typical experimental protocols such as subsampling or random blocks in ALTs result in a grouped structure, which leads to correlated lifetime observations. In this dissertation, generalized linear mixed model (GLMM) approach is proposed to analyze ALT data and find the optimal ALT design with the consideration of heterogeneous group effects.
520
$a
Two types of ALTs are demonstrated for data analysis. First, constant-stress ALT (CSALT) data with Weibull failure time distribution is modeled by GLMM. The marginal likelihood of observations is approximated by the quadrature rule; and the maximum likelihood (ML) estimation method is applied in iterative fashion to estimate unknown parameters including the variance component of random effect. Secondly, step-stress ALT (SSALT) data with random group effects is analyzed in similar manner but with an assumption of exponentially distributed failure time in each stress step. Two parameter estimation methods, from the frequentist's and Bayesian points of view, are applied; and they are compared with other traditional models through simulation study and real example of the heterogeneous SSALT data. The proposed random effect model shows superiority in terms of reducing bias and variance in the estimation of life-stress relationship.
520
$a
The GLMM approach is particularly useful for the optimal experimental design of ALT while taking the random group effects into account. In specific, planning ALTs under nested design structure with random test chamber effects are studied. A greedy two-phased approach shows that different test chamber assignments to stress conditions substantially impact on the estimation of unknown parameters. Then, the D-optimal test plan with two test chambers is constructed by applying the quasi-likelihood approach. Lastly, the optimal ALT planning is expanded for the case of multiple sources of random effects so that the crossed design structure is also considered, along with the nested structure.
590
$a
School code: 0010.
650
4
$a
Industrial engineering.
$3
526216
650
4
$a
Statistics.
$3
517247
650
4
$a
Systems science.
$3
3168411
690
$a
0546
690
$a
0463
690
$a
0790
710
2
$a
Arizona State University.
$b
Industrial Engineering.
$3
2098642
773
0
$t
Dissertation Abstracts International
$g
79-01B(E).
790
$a
0010
791
$a
Ph.D.
792
$a
2017
793
$a
English
856
4 0
$u
http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=10601107
based on 0 review(s)
Location:
ALL
電子資源
Year:
Volume Number:
Items
1 records • Pages 1 •
1
Inventory Number
Location Name
Item Class
Material type
Call number
Usage Class
Loan Status
No. of reservations
Opac note
Attachments
W9365674
電子資源
11.線上閱覽_V
電子書
EB
一般使用(Normal)
On shelf
0
1 records • Pages 1 •
1
Multimedia
Reviews
Add a review
and share your thoughts with other readers
Export
pickup library
Processing
...
Change password
Login