Parameter Identification of an Activated Sludge Wastewater Treatment Process Based on Particle Swarm Optimization Method

Table 3

Identified parameters.

Parameters	Calculated values	Simplex	PSO
	95.81	63.81	88.36
	34.50	35.03	25.1149
	57.48	47.0	54.1187
	6.92	5.43	6.62
	108.71	101.5	109.84
	78.88	53.8	59.1801
	1516.1	990.2	1229.48
	14.10	15.7	21.2930
	258.49	186.1	265.1892