Table 13 Comparison of the GRG of the initial prototype with that of the optimised prototype.

From: Experimental optimization of user-habit-oriented daily products via integrated innovation and functional parameter analysis

Performance characteristics

Initial prototype

Optimised prototypes

Experiment

Experiment

Prediction

GRG

−30.952

−10.124

−12.771

GRG Improved

 

20.828

18.181

Back to article page