Multiresponse Parameter Optimization for the Composite Tape Winding Process Based on GRA and RSM

Table 6

The average grey relational grade of each parameter.

Process parameters	Temperature	Tension	Force	Speed
Level 1	0.5105	0.6689	0.4821	0.5446
Level 2	0.5985	0.5826	0.6312	0.6320
Level 3	0.6110	0.4978	0.5469	0.4723
Max-min	0.0905	0.1701	0.1491	0.1597