Field_II_PC7

gui小程序 ，自己编的小程序，先联系一下，写得不好，见笑了！(gui applet, own a small procedure, you first contact, not well written, has been a laughing stock!)

线性系统作业，系统辨识，运用极点配置，LQR，H∞设计状态反馈控制器(Linear system operation, system identification, using pole placement, LQR, H ∞ state feedback controller design)

An example of induction machine toolbox under MATLAb-SIMULINK.

说明：  空间计量 elhorst_model（带中文解释）(Spatial metrology elhorst_model (with Chinese interpretation))

说明：  （拟合） 用给定的多项式，y=x3-6x2+5x-3，产生一组数据(xi,yi，i=1,2,…,n),再在yi上添加随机干扰(可用rand产生(0,1)均匀分布随机数,或用rands产生N(0,1)分布随机数)，然后用xi和添加了随机干扰的yi作的3次多项式拟合，与原系数比较。 如果作2或4次多项式拟合，结果如何？ ((Fitting) with a given polynomial, y = x3-6x2+5 x-3, generated a set of data (xi, yi, i = 1,2, ..., n), then add a random disturbance yi ( can be generated rand (0,1) uniformly distributed random number, or rands generated N (0,1) distribution of random numbers), and then added with xi and yi for random interference of the 3 times polynomial fitting, and the original coefficient. If 2 or 4 times for polynomial fitting, the result?)

说明：  小电流单相接地故障选线的MATLAB程序仿真(xiao dian liu xuan xian )

基于matlab实现积分分离的PID算法程序，m文件 (matlab integral separation PID algorithm)

DS_CDMA通信仿真 MATLAB仿真 通信系统 (DS_CDMA communication simulation MATLAB simulation communication system)

计算任意时域信号的非线性超声系数GUI，原创程序，学习GUI和非线性超声的一个参考例程，欢迎指教(Nonlinear ultrasonic coefficient GUI, any original program to calculate the time-domain signal, and nonlinear ultrasound study GUI a reference routines, welcome to enlighten)

复杂网络的蓄意攻击，蓄意攻击是攻击度最大的节点(Deliberate attack complex networks, deliberate attack is an attack of the largest node)