改进的稀疏网格配点法对EIT电导率分布的不确定性量化

李颖,王冠雄,闫伟,赵营鸽,马重蕾

Improved sparse grid collocation method for uncertainty quantification of EIT conductivity distribution

Ying LI,Guan-xiong WANG,Wei YAN,Ying-ge ZHAO,Chong-lei MA

图 7 4号电极电位概率密度函数分布图

Fig.7 Probability density function distribution diagram of potential of electrode point 4