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 5 固定迭代次数下不同网络的方程求解平均耗时
Tab.5 Average time consumption for solving equations across different networks with fixed number of iterations
方程名称ktt/s
PINNPIRBNEI-GradG-PIRBN
非线性弹簧方程5500357514602323
波动方程5000435680703422
扩展方程5000302464539285