Research Article

Parameter Identification of the Vortex-Induced Vertical Force Model Using a New Adaptive PSO

Table 1

The results of 10 runs.

AlgorithmsRun-time(s)
maxmeanminmaxmeanmin

RPSO0.83620.77610.5638114.6517112.3677110.9941
FPSO0.83240.68170.4856114.2825112.7262111.1013
APSO0.83170.71080.5509117.0573116.4893115.7839
NLPSO0.83570.80480.5580115.1727113.3600111.4057
NAPSO0.83650.83050.8146112.9625112.4936112.0529