An Effective ABC-SVM Approach for Surface Roughness Prediction in Manufacturing Processes

Table 11

Testing results for Ra of TC18 titanium alloy at minimizing MSE.

	v (m/mim)	f (mm/rev)	d (mm)	r (mm)	Experimental; Ra (m)	Ra (Predictive values)
						ABC-SVM; (MSE = 0.0014)	DE-SVM; (MSE = 0.0014)	GA-SVM; (MSE = 0.0014)	PSO-SVM; (MSE = 0.0015)
1	2000	0.08	5	0.25	0.600	0.6401	0.6401	0.6401	0.6296
2	2000	0.1	1	0.4	0.6310	0.6401	0.6401	0.6401	0.6304
3	2000	1.2	3	0.1	0.6890	0.6401	0.6401	0.6401	0.6296