The Design of Frequency Filters of Iterative Feedback Tuning Using Particle Swarm Optimization

Table 1

Controller setting for Example 1 (evaluating the proposed frequency filters effect).

Tuning method					S. T.	Os%	IAE	TV
Tuned filters	0.507	0.127	0.094	3.071	43.63	6.68	101.37	1.59
Random filters 1	0.71	0.14	0.06	3.22	41.89	29.8	114.65	3.24
Random filters 2	0.59	0.12	0.13	2.93	69.32	0	139.5	1.69
Random filters 3	0.53	0.15	0.1	2.14	125	0	2.08	2.05

S. T.: Settling time.