Research Article
Multidisciplinary Design Optimization of Reentry-Powered Hypersonic Vehicles Based on Surrogate Model
Table 1
Configuration optimization results for powered HGV.
| Parameters | Before optimization | After optimization | Value range |
| /(°) | 5 | 4.51 | [3, 7] | /(°) | 3.5 | 3.33 | [2, 5] | /(m) | 2.4 | 1.9 | [1.8, 3] | | 1.5 | 2.1 | [1.5, 5] | | 5 | 2.22 | [1.5, 5] | | 0.6 | 0.51 | [0.4, 0.6] | /(mm) | 12.5 | 5.0 | [5, 20] |
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