奇异谱分析，广泛应用于信号识别与预测

matlab课程编程【谷速软件】matlab彩色分割的ΔE色差(matlab programming courses [Valley] matlab software speed color segmentation ΔE color)

齿轮啮合刚度曲线,用来计算齿轮啮合动力学作为参考的一个很不错的例子。(It is a similar method,you can change some one from it.)

在过阻尼情况下，典型二阶系统有两个相异的实数极点，其阶跃响应实际上是两个一阶系统响应的叠加。（ωn＝5），不断增大ζ值，观察每个ζ值下两个实数极点间的距离；同时绘出两个实数极点分别对应的一阶系统响应和二阶系统的响应，观察它们间的关系(In the overdamped case, the typical second-order system has two distinct real poles, and its step response is actually the superposition of the two first-order system response. (Wn = 5), increasing zeta values​ ​ , observing the distance between the two real poles each zeta value draw two real poles, respectively, corresponding to a first-order system response and the response of the second-order system, observe them relationship)

说明：  单相逆变，用于变频器，带PI调节，自己做的(Single-phase inverter for the drive with PI regulation, do their own)

实现dq坐标系下svg 控制功能 实现负载无功补偿 直流侧电压恒定 响应速度小于10ms(dq Coordinate svg control)

实现pls的编程,有完整的数据模型，用仿真数据实现偏最小二乘算法，同时计算T2和SPE(PLS programming realization, have complete data model, with the simulation data achieve partial least square algorithm, and the calculation T2 and SPE )

matlab code about lagrange GPS

inverter control pwm system

MATLAB wavelet book about wavelet and application

Simulink pseudo-random binary sequence generator