Quadratic Prediction Models for the Performance Comparison of a Marine Engine Fuelled with Biodiesels B5 and B20

Table 3

The comparison result by using the new technique 1.

Speed (rpm)	Output torque (Nm)		Point-to-point percentage deviation
	Biodiesel B5 (reference)	Biodiesel B20
1000	785.10	739.11	−5.86%
1100	735.28	688.80	−6.32%
1200	640.12	610.73	−4.59%
1300	415.10	354.38	−14.63%
1400	171.89	147.30	−14.31%
Mean percentage deviation (MPD)			−9.14%