Acta Aeronautica et Astronautica Sinica ›› 2025, Vol. 46 ›› Issue (10): 631478.doi: 10.7527/S1000-6893.2025.31478
• special column • Previous Articles
Dengfeng HU, Yu XIANG(
), Jun ZHANG, Jiachen YANG, Wenyong WANG
Received:2024-11-01
Revised:2025-01-13
Accepted:2025-04-15
Online:2024-04-29
Published:2025-04-25
Contact:
Yu XIANG
E-mail:jcxiang@uestc.edu.cn
Supported by:CLC Number:
Dengfeng HU, Yu XIANG, Jun ZHANG, Jiachen YANG, Wenyong WANG. Multi-source data fusion method based on radial basis function generative adversarial network[J]. Acta Aeronautica et Astronautica Sinica, 2025, 46(10): 631478.
Table 4
Aerodynamic state
| 气动状态 | FLI | CFD | 融合数据 |
|---|---|---|---|
| 马赫数Ma | [0.4,0.6,0.9, 1.05,1.5,2,3,4,5,6,7] | [0.4,0.8,0.95,1.2,1.5,2,3,4,5,6,7] | [0.4,0.6,0.8,0.9,0.95,1.2,1.5,2,3,4,5,6,7] |
| 攻角α/(°) | [0,2,5,8,10,12,15] | [0,2,5,10,15,20,25] | [0,2,5,8,10,15,20] |
| 侧滑角β/(°) | [0,5] | [-5,0,5] | [0,5] |
| 滚转舵偏Dx/(°) | [0,10] | [-10,-5,0,5,10] | [0,5,10] |
| 俯仰舵偏Dy/(°) | [0,10,20] | [-20,-10,0,10,20] | [0,10,20] |
| 偏航舵偏Dz/(°) | [0,10,20] | [-20,-10,0,10,20] | [0,10,20] |
Table 10
Calculation of uncertainty values
| 参数 | 不确定度值 | 亚声速段 | 跨声速段 | 超声速段 | 全声速段 |
|---|---|---|---|---|---|
| Cx | WT数据集 | 1.058 5 | 1.052 4 | 1.081 5 | 1.064 1 |
| 实验1 | 0.904 6 | 0.900 9 | 0.923 6 | 0.909 7 | |
| 实验2 | 0.871 7 | 0.866 8 | 0.908 8 | 0.882 4 | |
| 实验3 | 0.808 6 | 0.804 1 | 0.843 5 | 0.818 7 | |
| 实验4 | 0.953 0 | 0.948 0 | 0.978 0 | 0.959 7 | |
| Cy | WT数据集 | 3.964 4 | 3.945 4 | 4.083 7 | 3.997 8 |
| 实验1 | 4.038 4 | 4.010 9 | 4.076 7 | 4.076 1 | |
| 实验2 | 3.238 3 | 3.219 8 | 3.274 8 | 3.274 8 | |
| 实验3 | 2.855 9 | 2.830 3 | 3.038 9 | 2.908 4 | |
| 实验4 | 4.039 1 | 4.016 9 | 4.153 6 | 4.069 9 | |
| Cz | WT数据集 | 0.842 1 | 0.837 8 | 0.867 5 | 0.849 1 |
| 实验1 | 0.723 0 | 0.720 3 | 0.737 7 | 0.727 0 | |
| 实验2 | 0.647 8 | 0.643 4 | 0.675 6 | 0.658 9 | |
| 实验3 | 0.605 0 | 0.600 7 | 0.642 0 | 0.615 9 | |
| 实验4 | 0.770 8 | 0.766 8 | 0.790 1 | 0.775 9 |
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