Hybrid Biogeography Based Optimization for Constrained Numerical and Engineering Optimization

Table 8

Statistic results of HBBO and other six state-of-the-art methods for three-bar truss design.

Method	Best	Mean	Worst	FFEs
HBBO	263.89584338	263.89584338	263.89584338	7,550
PSO-DE	263.89584338	263.89584338	263.89584338	17,600
Ray and Liew	263.89584654	263.90335672	263.96975638	17,610