Table 3 Comparative performance of different approaches with respect to IAE, ITAE, ISE and ITSE metrics.
Method | \(IAE\) | \(ITAE\) | \(ISE\) | \(ITSE\) |
|---|---|---|---|---|
SCHO based PI (proposed) | 0.9022 | 2.9119 | 0.0773 | 0.1097 |
SSA based PI | 1.1754 | 4.9948 | 0.1224 | 0.1774 |
WOA based PI | 1.4271 | 5.2619 | 0.1548 | 0.3157 |
FA based PI | 1.7667 | 7.3783 | 0.2215 | 0.4635 |