Statistical Design of Experiments
Statistical Design of Experiments
Taguchi Loss Function
Taguchi Loss Function
Definition of Loss
Definition of Loss
The quality of a Product is the (minimum)
The quality of a Product is the (minimum)
loss imparted by the product to the society
loss imparted by the product to the society
from the time the product is shipped.
from the time the product is shipped.
Three Different Loss Functions
Three Different Loss Functions
Smaller-the-Better
Smaller-the-Better
-the-Better
the-Better
-Better
Better
Nominal-the-Best
Nominal-the-Best
-the-Best
the-Best
-Best
Best
Larger-the-Better
Larger-the-Better
-the-Better
the-Better
-Better
Better
Assumption
Assumption
Loss to Society is smallest at the Target
Loss to Society is smallest at the Target
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