Table 8: Simulation results of case 1 under load disturbance.
| Conditions |
5% load disturbance |
10% load disturbance |
| Algorithms |
ZN |
Fuzzy PID |
PSO |
IFPSO |
ZN |
Fuzzy PID |
PSO |
IFPSO |
| Best F |
- |
- |
4.1738 |
4.1636 |
- |
- |
5.8695 |
5.6146 |
| STDEV |
- |
- |
0.0009 |
0.0207 |
- |
- |
0.8329 |
0.0126 |
| Overshoot |
0.0057 |
0.0051 |
0.0049 |
0.0047 |
0.0113 |
0.0104 |
0.0099 |
0.0096 |
|
ts(s) |
12.5400 |
6.0700 |
8.4800 |
8.4300 |
12.2100 |
11.9700 |
8.7300 |
7.6400 |
| KP |
4.8256 |
- |
9.8860 |
9.9833 |
5.0064 |
- |
8.7795 |
9.4568 |
|
KD(s) |
1.8765 |
- |
2.3138 |
2.3321 |
1.8885 |
- |
2.8263 |
2.2297 |
|
KI(s-1) |
3.1024 |
- |
8.3454 |
8.2046 |
3.3180 |
- |
10.0000 |
7.5664 |