Intelligent Tuning of PID Using Metaheuristic Optimization for Temperature and Relative Humidity Control of Comfortable Rooms

Table 3

Parameter setting of ACO and SOS.

Metaheuristic algorithms	Parameters	Values
ACO	Number of iterations, N	100
	Number of ants, NA	5, 10, 20, 30, 50
	α	0.5
	β	0.5
	Evaporation rate, ρ	0.05
SOS	Ecosize	5, 10, 20, 30, 50
	MaxFE	100