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计算电磁学，本程序用边界元方法求解正方形柱体内电位分布(A simple code for boundary element method.)

说明：  LEACH协议的改进算法,注重簇头的产生部分,有相关的文献支持,对于理解LEACH协议有帮助(LEACH protocol to improve the algorithm, focus on the selection of cluster head of the relevant literature to support, for understanding the LEACH protocol help)

9节点前推回代法潮流计算，基本潮流！源程序(9 nodes forward and backward substitution method flow calculation, the basic trend! Source)

子空间匹配追踪matlab程序，首先选择2K个原子，然后通过校正选择其中的K个原子。(Subspace matching pursuit matlab program, first select 2K atoms, and then select one by correcting the K atoms.)

PV systems and it s grid connection were studied in the following PDF document.

设计学习有用的matlab介绍文章，可以看一看(good book)

基于MATLAB的系统分析与设计：信号处理 楼顺天 等编(System analysis and design based on MATLAB: signal processing Lou Shuntian edited)

matlab优化计算 第8章 约束优化问题 第9章 非线性最小二乘优化问题 第10章 线性规划 第11章 整数规划(linear programming)

随机信号分析MATLAB的重要的仿真实例，有几个常用的仿真源代码，希望能够对修这门课的学生有用。(The document contains some useful functions some important Simulation examples of random signal and i think it is Practical。)

一个直接转矩控制的仿真程序。可以用来了解直接转矩控制。(A direct torque control of the simulation program. Can be used to understand the direct torque control.)