Research Article
An Efficient Topology Description Function Method Based on Modified Sigmoid Function
Table 2
Comparison of results of different methods for Example 2.
| | Proposed | Traditional 1 | Traditional 2 | BESO [15] | SIMP [8] |
| Compliance (kN.mm) | 46.2 | 52.2 | 50.6 | 43.1 | 46.4 |
| CPU time (s) | 93.5 | 146.4 | 154.5 | – | – |
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