Research Article
Particle Swarm Optimization for Active Structural Control of Highway Bridges Subjected to Impact Loading
Table 5
Benefits of using PSO over the USM.
| Optimization case | Deck C1 | Deck C2 | Pier C1 | Pier C2 |
| Deck displacement | 6.0% | 30.9% | −0.8% | 17.6% | Deck acceleration | 2.6% | 31.0% | −1.5% | 5.9% | Pier displacement | −9.2% | −13.9% | 3.9% | 0.9% | Pier acceleration | 14.0% | −19.1% | 27.0% | 12.7% |
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