考虑表面层厚度不确定的稳健性拓扑优化方法1)
李冉, 刘书田

ROBUST TOPOLOGY OPTIMIZATION OF STRUCTURES CONSIDERING THE UNCERTAINTY OF SURFACE LAYER THICKNESS1)
Li Ran, Liu Shutian
表 2 $\sigma $取不同值时确定性设计和稳健性设计结果的对比
Table 2 Comparision of deterministic and rubost solutions for different $\sigma $