TY - GEN
T1 - Warranty policy based on failure time and warranty servicing time
AU - Park, Minjae
AU - Pham, Hoang
PY - 2012
Y1 - 2012
N2 - This paper presents the properties of twodimensional warranty model and warranty services that are statistically correlated using bivariate function in a given warranty period. The paper studies the warranty cost considering the aspects of the failure times as well as warranty servicing times. In contrast to the custom approach, using usage and age in a two-dimensional warranty, the study focuses on the failure times and warranty servicing times as two factors. The parameters of the bivariate exponential distribution (BED) are calculated using the field data in order to examine the proposed warranty model. Numerical examples are discussed to demonstrate the applicability of the methodology derived in the paper.
AB - This paper presents the properties of twodimensional warranty model and warranty services that are statistically correlated using bivariate function in a given warranty period. The paper studies the warranty cost considering the aspects of the failure times as well as warranty servicing times. In contrast to the custom approach, using usage and age in a two-dimensional warranty, the study focuses on the failure times and warranty servicing times as two factors. The parameters of the bivariate exponential distribution (BED) are calculated using the field data in order to examine the proposed warranty model. Numerical examples are discussed to demonstrate the applicability of the methodology derived in the paper.
KW - Bivariate distribution
KW - Failure time
KW - Two-dimensional warranty policy
KW - Warranty servicing time
UR - http://www.scopus.com/inward/record.url?scp=84886923100&partnerID=8YFLogxK
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M3 - Conference contribution
AN - SCOPUS:84886923100
SN - 9780976348689
T3 - Proceedings - 18th ISSAT International Conference on Reliability and Quality in Design
SP - 325
EP - 329
BT - Proceedings - 18th ISSAT International Conference on Reliability and Quality in Design
T2 - 18th ISSAT International Conference on Reliability and Quality in Design
Y2 - 26 July 2012 through 28 July 2012
ER -