Table 3 Optimal parameters achieved by COWOA and other meta-heuristic algorithms for simulation instance2
From: Adaptive IIR model identification using chaotic opposition-based whale optimization algorithm
Parameter | Actual value | Estimated value | |
|---|---|---|---|
WOA | COWOA | ||
a0 | −0.20 | −0.2418 | −0.2178 |
a1 | −0.40 | −0.5852 | −0.5515 |
b1 | 0.60 | 0.1790 | 0.1080 |
b2 | −0.25 | −0.3499 | −0.2911 |