Optimization Research on Thermal Error Compensation of FOG in Deep Mining Using Uniform Mixed-Data Design Method

Table 1

The table of experimental factors and their levels.

Factor	Level	Unit	Value
Temperature range	6	°C	0~70; 10~80; 20~90; 30~100; 40~110; 50~120
Angular velocity	12	°/s	0; ±2.5; ±5; ±10; ±20; ±40; 80
Effective refractive index	4	/	1.4770; 1.4719; 1.4685; 1.4680
Temperature change rate	4	°C/min	0.5; 1; 2; 4