Research Article

Modified Backtracking Search Optimization Algorithm Inspired by Simulated Annealing for Constrained Engineering Optimization Problems

Table 15

Comparison of statistical results for the welded beam design problem.

MethodWorstMeanBestStdFEs

GA-DT1.9934081.7926541.72822680,000
MDE1.7248541.7248531.724852NA24,000
CPSO1.7821431.7488311.72802424,000
HPSO1.8142951.7490401.72485281,000
DELC1.7248521.7248521.72485220,000
PSO-DE1.7248521.7248521.72485266,600
ABCNA1.7419131.72485230,000
MBA1.7248531.7248531.72485347,340
SSOC1.7993321.7464621.72485225,000
BSA-SA1.7248521.7248521.72485280,000
BSA1.7248541.7248521.72485245,480
BSAISA1.7248541.7248521.72485229,000