Bonfring International Journal of Data Mining
Online ISSN: 2277-5048 | Print ISSN: 2250-107X | Frequency: 4 Issues/Year
Impact Factor: 0.245 | International Scientific Indexing(ISI) calculate based on International Citation Report(ICR)
Conditional Variables Double Sampling Plan for Weibull Distributed Lifetimes under Sudden Death Testing
Abstract:
In this paper, we propose a conditional sampling plan called conditional double sampling plan for lot acceptance of parts whose life time follows a Weibull distribution with known shape parameter under sudden death testing. A table is also developed for the selection and application of optimal parameters of the proposed plan for specified two points on the operating characteristic curve namely the acceptable reliability level and the limiting reliability level along with the producer and consumer's risks. The optimization problem is formulated as a nonlinear programming where the objective function to be minimized is the average group number and the constraints are related to lot acceptance probabilities at acceptable reliability level and limiting reliability level under the operating characteristic curve .
Keywords: Acceptable Reliability Level, Average Group number, Conditional Sampling Plans, Limiting Reliability Level, Lot Acceptance, Operating Characteristic Curve, Weibull Distribution
Volume: 2 | Issue: 3
Pages: 12-15
Issue Date: September , 2012
DOI: 10.9756/BIJDM.1343
 |
|