Open Access
表1
SOM图多目标优化结果概要
| 结果 | 设计变量 | 目标函数 | ||||||
| Z1, Z2/mm | Ps/MPa | θq/(°) | Hs/mm | (Hf+Hp)/Fr | ΔT/℃ | -Nst/(r·min-1) | ||
| 初始设计范围 | [1,7] | [0.25, 5] | [44, 53] | [0.6, 1.5] | - | - | - | |
| 最优特征区域范围 | [2, 5] | [3.8, 4.8] | [46, 52] | [0.8, 1.4] | [39.9, 50.3] | [2.5, 8.7] | [-189 050, -132 720] | |
| 初始设计 | 3.0 | 2.6 | 48 | 1.0 | 45.7 | 8.3 | -131 657 | |
| 优化设计1 | 4.1 | 4.9 | 46.5 | 0.6 | 42.2 | 7.2 | -183 124 | |
| 设计1仿真计算结果 | 4.1 | 4.9 | 46.5 | 0.6 | 42.6 | 6.8 | -182 638 | |
| 优化设计2 | 1.1 | 3.8 | 51.0 | 1.4 | 47.4 | 2.9 | -142 240 | |
| 设计2仿真计算结果 | 1.1 | 3.8 | 51.0 | 1.4 | 49.3 | 3.1 | -140 215 | |
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