Research Article
Topology Optimization Using Parabolic Aggregation Function with Independent-Continuous-Mapping Method
Table 1
Iterative history of two aggregation functions in A.
| The parameter of the linear aggregation function | 2 | 20 | 50 | 60 | 100 | ≥150 |
| the optimal solution | 1.8647 | 1.9861 | 1.9944 | 1.9954 | 1.9973 | overflow | | 4.1261 | 4.0251 | 4.0100 | 4.0083 | 4.0050 | overflow |
| The parameter of the parabolic aggregation function | 1 | 2 | 3 | 4 | 5 | ≥6 |
| the optimal solution | 1.9662 | 1.9914 | 1.9962 | 1.9979 | 1.9986 | overflow | | 4.0629 | 4.0157 | 4.0070 | 4.0039 | 4.0025 | overflow |
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