Multiple Model Predictive Functional Control for Marine Diesel Engine

Table 6

Performance comparisons under mutation loads.

Index	Controller
	AGMMPFC-PID	MMPFC-PID	PID
Speed variation; (abs. rpm)	46.7^1; 49.1^2	57.4^1; 54.0^2	81.0^1; 75.3^2
Recovery time; (s)	0.65^1; 0.70^2	3.00^1; 2.52^2	1.40^1; 1.35^2

Note. 1 means the sudden decrease of 100% load process, 2 means the sudden increase of 100% load process.