Open Access

表7

前骨架多目标优化设计候选方案

优化方案 X1/mm X2/mm X3/mm X4/mm X5/mm X6/mm X7 MG/kg Co/元 Gt/dB
初始 3.0 4.5 6.0 4.50 4.50 45.00 5A05 125.60 6 153.8 25.610 3
1 3.0 0.5 0.5 3.12 3.76 85.58 2A12 81.10 1 216.6 25.610 4
2 2.63 1.84 0.53 0.50 0.50 52.47 Cf/Al 43.56 26 138.9 25.611 2
3 3.0 0.5 0.5 1.28 2.79 82.30 2A12 68.05 1 020.7 25.609 9
4 3.0 4.50 6.0 4.50 4.50 45.00 Cf/Al 116.28 69 771.0 25.611 8

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