From: Design of a robust PID-PSS for an uncertain power system with simplified stability conditions
Time domain specifications/Performance Indices | Kharitonov Poly Root Locus [36] | Kharitonov Poly PSO [37] | Image set Lead-Lag [41] | Image set PID-PSS [41] | Proposed PID-PSS |
---|---|---|---|---|---|
Rise Time | 0.0013 | 0.0044 | 3.4553e-4 | 0.0060 | 1.5920e-4 |
Settling Time | 5.123 | 5.591 | 2.894 | 2.981 | 2.459 |
Peak value | 8.4693e-4 | 8.5472e-4 | 9.4378e-4 | 9.3149e-4 | 4.4416e-4 |
Peak time | 0.6300 | 0.6300 | 0.6400 | 0.6700 | 0.5800 |
ISE | 1.7344e-7 | 1.6359e-7 | 1.5757e-7 | 2.4247e-7 | 0.4147e-7 |
IAE | 5.2443e-4 | 4.5540e-4 | 3.1390e-4 | 4.7086e-4 | 2.2977e-4 |
ITSE | 1.6253e-7 | 1.4751e-7 | 1.1311e-7 | 1.8707e-7 | 0.3529e-7 |
ITAE | 8.8001e-4 | 6.9924e-4 | 3.2520e-4 | 5.4516e-4 | 2.7949e-4 |