超松弛迭代法编写matlab程序求解槽空间电位分布问题-Overrelaxation iterative method to write matlab program for solving groove space potential distribution problems

预报误差法参数辨识-松弛的思想，用于建立主成分分析模型，部分实现了追踪测速迭代松弛算法。- Prediction Error Method for Parameter Identification- the idea of relaxation, Principal component analysis model for establishing, Partially achieved tracking speed iterative relaxation algorithm.