Variable sampling plan for reliability of irreparability system in exponential process

Jiqing Shi; Shuning Wang

doi:10.1117/12.810624

12 January 2009 Variable sampling plan for reliability of irreparability system in exponential process

Jiqing Shi, Shuning Wang

Proceedings Volume 7133, Fifth International Symposium on Instrumentation Science and Technology; 71330C (2009) https://doi.org/10.1117/12.810624
Event: International Symposium on Instrumentation Science and Technology, 2008, Shenyang, China

Abstract

A variable sampling plan is proposed for the reliability of an irreparable system, which can be expressed as average reliable working time (ARWT). ARWT is a variable described by an exponential distribution. According to the requirements of producer and customer for sampling inspection, the plans of producer and customer and a general plan are given separately. The paper suggests taking the limit acceptable average reliable working time as the acceptance standard. The plan of producer is designed by taking into consideration both the design index of average reliable time and the risk of producer. The plan of customer takes into consideration both the refusing standard of reliable working time and the risk of customer for designing. The general plan considers all risks of both producer and customer. There is a great difference between plans in sampling numbers and protecting emphases.

Citation Download Citation

Jiqing Shi and Shuning Wang "Variable sampling plan for reliability of irreparability system in exponential process", Proc. SPIE 7133, Fifth International Symposium on Instrumentation Science and Technology, 71330C (12 January 2009); https://doi.org/10.1117/12.810624

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