Research Article
Size and Topology Optimization for Trusses with Discrete Design Variables by Improved Firefly Algorithm
Table 10
The statistical results of the optimum solutions for 72-bar size and truss optimization problem.
| | Algorithm | Minimum | Maximum | Probability of available solution | Average | Variance |
| | FA | 197.80 kg | 390.12 kg | 0% | 273.44 kg | 1499.634 | | IAFA | 220.84 kg | 449.27 kg | 0% | 289.85 kg | 1534.114 | | RWFA | 167.04 kg | 237.34 kg | 76% | 170.26 kg | 72.128 | | IFA | 167.04 kg | 171.02 kg | 95% | 167.58 kg | 0.507 |
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