Assessment of Semi-Parametric Proportional Intensity Models: Applied to Recurrent Failure Data with Multiple Failure Types for Repairable-System

Shwu-Tzy (Suzy) Jiang, Thomas L. Landers

ISBN 10: 3639083830 / ISBN 13: 9783639083835

Published by VDM Verlag Dr. Müller, 2008

About this Item

Seller Inventory # LU-9783639083835

Bibliographic Details

• Title: Assessment of Semi-Parametric Proportional Intensity Models: Applied to Recurrent Failure Data with Multiple Failure Types for Repairable-System
• Publisher: VDM Verlag Dr. Müller
• Publication Date: 2008
• Language: English
• ISBN 10: 3639083830
• ISBN 13: 9783639083835
• Binding: Book
• Condition: New
• Dimensions: 15.01W x 2.01H x 22D centimeters 15.01 centimeters width by 2.01 centimeters height by 22 centimeters depth
• Weight: 440 grams

About this title

Synopsis

This book provides both the assessment of repairable system reliability using the proportional intensity models and a thorough evaluation on the model performance for a set of special engineering applications, including right-censoring severity, life cycles with substantial overhaul (dormancy) intervals, and multiple failure types (major and minor). Compared to the extensive literature on application of the Cox-based PI regression models in the biostatistics field, there has been a small but growing body of literature reported for reliability engineering applications. The robustness study simulates recurrent failure data, and provides a thorough examination across a relevant range of sample size, shape parameter, and censoring severity values. Cox-based proportional intensity models include PWP-GT, PWP-TT, AG, and WLW models. The results are beneficial to practitioners in anticipating the more favorable applications domains and selecting appropriate PI models.

About the Author

Shwu-Tzy (Suzy) Jiang received a PhD at the University of Oklahoma(OU). Dr. Jiang is currently working for a major oil company, and has worked as a reliability engineer in the energy and electronics industries. She was appointed adjunct assistant professor at OU. Dr. Tom Landers is AT&T Chair and Dean at OU, and has published over 90 papers.