Research Article

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

Table 2

Controller setting for Example 2 (evaluating the proposed frequency filters effect).

Tuning methodS. T.Os%IAETV

Tuned filters2.3210.911.14.5213.0210.45839.2139.33
Random filters 120.221.72.133.7198.8196.435.19
Random filters 23.160.222.21.923.8840.3358.841.66
Random filters 330.1510.8324.7513.09886.810.3439

S. T.: Settling time.