Research Article
Design of Active Disturbance Rejection Controller for Dynamic Positioning Based on Improved Particle Swarm Optimization
Table 2
The results of test functions.
| | Function name | Theoretical minimum | Average value | Optimal value | | PSO | GWO | IPSO | PSO | GWO | IPSO |
| | Beale | 0 | 4.17e-06 | 5.79e-07 | 3.54e-08 | 8.97e-17 | 7.81e-20 | 0 | | Rastrigion | 0 | 3.75e-04 | 3.02e-3 | 7.09e-05 | 8.07e-15 | 1.25e-12 | 0 | | Schaffer | 0 | 1.13e-02 | 4.90e-3 | 2.56e-05 | 7.85e-06 | 3.43e-08 | 2.54e-11 |
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