fccore1234

least square the design of matlab code

nice model programs uploaded...........................................

ppt文件，是matlab的一些基础知识，很有用(ppt files, are some of the basics of matlab, useful)

内有关于监护仪的相关设计，仅供参考，不太完善请见谅(There on the monitor related design, for reference only, not perfect, please forgive me)

基于matlab的buck电路闭环pid控制，仿真效果理想。(Matlab-based closed-loop pid buck control circuit, the ideal simulation results.)

变异函数的matlab实现，可用于空间经济学(Matlab implementation of variogram)

最小二乘法计算算法，通过快速计算能快速辨识出系统参数(It can be used for fast identification of system parameters and quick calculation of system parameters by least square method.)

说明：  ex2_1 利用Z变换求系统输出 ex2_2 求DFT ex2_3 求序列的圆周移位 ex2_4 求序列的圆周卷积 ex2_5 简单的DFT实例 (ex2_1 the use of Z transform ex2_2 demand for system output DFTex2_3 seeking ex2_4 shift sequence for the circumference of the circular convolution sequence ex2_5 simple example DFT)

transfer function code(transfer function code in matlab)

说明：  A* 算法实现机器人路径规划， 通过设置障碍物，设置起点和终点实现最短路径规划(Robot path planning A* algorithm, which set initial position and final position, including to add obstacles, It will find the shortest path in configuration space.)