IDW

说明：  一个修改后的PCA进行人脸识别的Matlab代码(a change of face recognition for the PCA Matlab code)

用趋近律方法设计的滑膜控制器算法例程，模型对象为G(s)=133/s(s+25).(Reaching law designed by synovial controller algorithm routines, model objects for the G (s) = 133/s (s+25).)

gui (graphical user interface) for face recognition base on pca (eigenface)

14节点电力系统的数据，matlab里面matpower格式(14node of power system)

Traditionally an ac voltage regulator is made with a transformer tap changer or with an acac converter based on buck topologies, recently the developments in ac-ac converter makes feasible the implementation of voltage regulator with other topologies.

本书既包含了数字信号处理的经典内容，也包含了部分前言内容。理论与应用相结合，特别注重应用matlab来解决理论与算法的实现问题，对于数字信号处理的学习者很实用。  (The book contains both the digital signal processing classic content, but also contains some foreword content. The combination of theory and application, with particular emphasis on applications to solve matlab realization theory and algorithms for digital signal processing learners very practical.)

弹性波动方程的有限差分 采用的是标准网格(Elastic wave equation finite-difference grid using a standard)

用于智能天线原理演示（一维直线阵） 生成的指向性波束在主瓣方向与其他方向的功率对比(used for demostration of amart antenna（1-dimension straight array） to compare the power within the main lobe and other direction of the generated directional beam )

基于非线性理论控制的一级倒立摆，在实物上运行可行(Based on nonlinear theory of an inverted pendulum control, running in the physical feasibility)

zigbee拓扑结构试验程序,是matlab代码，用于zigbee在matlab下的仿真。(the program of zigbee s protocal struct.)