..., a possibility-based design optimization improves the failure rate, while a robust design optimization minimizes the product quality loss. In general, product quality loss is described using the first two statistical moments for aleatory uncertainty: mean and standard deviation. However, there is no metric...

... – 38 . Savage , L. J. , 1972 , The Foundations of Statistics , 2nd rev. ed., Dover , New York . Choi , K. K. , Youn , B. D. , and Du , L. , 2005 , “ Integration of Reliability- and Possibility-based Design Optimization Using Performance Measure Approach ,” keynote...