Table 8.

Optimization strategies and weights of each factor in the cement mill.

Optimization Strategy	Main Target	Mill Feed Weight	Mill KW Weight	Separator Power Weight	Vibrations Weight	Mill DP Weight	Environ. Dust Weight	Mill Exit Temperature Weight	Blaine Weight	Residue Weight
1st	Combined Optimal	1 (increase)	${10}^6$ (decrease)	${10}^5$ (decrease)	${10}^6$ (decrease)	${10}^4$ (increase)	${10}^2$ (decrease)	${10}^3$ (increase)	10 (Target)	10 (Target)
2nd	Energy Optimal	${10}^3$ (increase)	${10}^6$ (decrease)	${10}^5$ (decrease)	-	-	-	-	-	-
3rd	Environmental Impact	-	${10}^6$ (decrease)	${10}^5$ (decrease)	-	-	${10}^5$ (decrease)	${10}^3$ (increase)	-	-
4th	Production Cost	${10}^2$ (increase)	${10}^6$ (decrease)	${10}^5$ (decrease)	-	-	-	-	${10}^3$ (Target)	${10}^2$ (Target)