zyypem

说明：  实现对非线性系统的pid参数自调整，良好的控制性能。(Pid nonlinear systems to achieve self-tuning parameters, good control performance.)

粒子滤波跟踪程序，c编写，编译成matlab(Pf tracking.C mex to matlab)

wavelet transmission

LTI系统的频域分析：理论分析和代码实现(LTI system frequency domain analysis: theoretical analysis and code implementation)

matlab，最小拍控制系统，输入为速度信号，输出控制器输出变量有波纹。有波纹最小拍控制系统(matlab, the smallest shot control system, the input speed signal, the output controller output variable corrugated. Corrugated minimum Beat Control System)

异步电机磁场定向电压矢量控制系统，转速环，磁链环，双电流环可以很好跟踪给定值。转矩波动很小。(Voltage field oriented induction motor vector control system, speed loop, flux loop, double loop current setpoint tracking well. Torque ripple is very small.)

Function to insert guard interval into transmission signal.Function to remove guard interval from received signal

说明：  5、绘制散点图。 对发射和接收信号利用scatterplot函数可显示信号星座图的样子及噪声对信号造成的失真程度。在该图中，横轴代表了信号的同相分量而纵轴代表了正交分量。下面的代码还利用了 对接收信号利用modem.deqammod对象的demodulate方法进行解调。解调结果为包含0到15之间整数的列向量。 (5, draw a scatter plot. The transmitted and received signals can be displayed using a function of the degree of distortion scatterplot like and noise signals caused by the signal constellation of FIG. In this figure, the horizontal axis represents the in-phase component signal and the vertical axis represents the quadrature component. The following code is also used to demodulate the received signal using the method of demodulating modem.deqammod object. Demodulation result is an integer from 0 to 15 comprising a column vector.)

这个文件是关于数学模型的，这个文件对于学习自动控制课程同学是很有用的。(This file is on the mathematical model, the file for the automatic control course students learn is useful.)

自己编写的迭代小程序，小程序，没问题额的啊(I have written a small program iteration, a small program, the amount of, ah no problem)