基于Kriging代理模型的仿海豚AUV外形优化设计
唐军,邱东旭,谢远辉

Optimization design of dolphin-inspired AUV shape based on Kriging surrogate model
Jun TANG,Dongxu QIU,Yuanhui XIE
表4 优化前后AUV的总阻力构成对比
Table 4 Comparison of total resistance composition of AUV before and after optimization
阻力类型

初始

方案

优化

方案B

变化量变化率/%
压差阻力/N10.198.91-1.28-12.56
摩擦阻力/N8.448.65+0.21+2.49
总阻力/N18.6317.56-1.07-5.74