基于残差/梯度高斯自适应采样的径向基网络
林洪彬,吕思进,王晨阳,蔡天放,骆鹏伟

Radial basis network based on residual/gradient Gaussian adaptive sampling
Hongbin LIN,Sijin LV,Chenyang WANG,Tianfang CAI,Pengwei LUO
表 4 不同物理信息径向基网络在不同径向基函数神经元数量下的方程拟合均方误差
Tab.4 Equation fitting mean squared errors of physics-informed radial basis networks with varying numbers of radial basis function neurons
NRBFMSE
PIRBNDAS-PIRBNG-PIRBN
25×308.3×10−28.2×10−31.6×10−3
25×556.3×10−42.4×10−43.8×10−5
50×309.2×10−54.6×10−68.8×10−7
50×556.6×10−68.6×10−79.3×10−9