Pearn, W. L.; Chang, Y. C.; Wu, Chien-Wei - In: Journal of Applied Statistics 33 (2006) 10, pp. 1105-1120
By approaching capability from the point of view of process loss similar to Cpm , Johnson (1992) provided the expected relative loss Le to consider the proximity of the target value. Putting the loss in relative terms, a user needs only to specify the target and the distance from the target at...
