ICPmanu2

仿真12脉冲直流提调速系统之二，12脉冲整流matlab仿真(Simulation 12 pulse DC mention the speed control system, 12-pulse rectifier matlab simulation)

在matlab中利用Volterra非线形滤波器进行系统辨识，并带有一个应用示例。代码带有详细注释。(In the matlab filter using Volterra non-linear system identification, and with an application example. Code with detailed comments.)

说明：  Matlab使用矩量法求解同轴方腔滤波器腔间耦合系数 求解两个同轴方腔在一定的开窗大小下，确定耦合系数。 首先利用矩量法求解两个同轴方腔的互电容和自电容，详细原理见参考书。 其次再由耦合系数得到两个腔体间耦合窗的大小，这在工程实践中具有很大的作用，耦合系数K的求解详见m文件。(Matlab using the method of moments coaxial cavity filter cavity coupling coefficient between the two coaxial cavity for solving a certain window size, determine the coupling coefficient. First use of moment method to solve two coaxial cavity of the mutual capacitance and self-capacitance, see the detailed principles of reference. Secondly, the coupling coefficients are then the coupling between the two cavities the size of the window, which in engineering practice has a significant role, see the solution coupling coefficient K m file.)

关于不同的差分格式求解对流偏微分方程的比较的程序(difference on the different format for the convection of partial differential equations procedures)

混沌通信系统mA-ACSK的仿真，画出理论情况下和实际仿真情况下的几种误码率去曲线图(Exact Analytical Bit Error Rates for Multiple Access Chaos-Based Communication Systems )

matlab编程中常用的一些程序，如一维单尺度及多尺度小波分解与重构。(matlab programming of commonly used procedures, such as a single-scale and multi-dimensional scale wavelet decomposition and reconstruction.)

说明：  此程序的功能：在协作通信中，主要有AF，DF和CC三种传输方式，此程序完成对AF传输过程的MATLAB仿真。(This program implements AF simulation using Matlab.)

说明：  matlab编程画的一幅玫瑰图，直接可用，非常好看(matlab programming painting a the roses directly available, very nice ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~)

半正定矩阵cholesky方法将其分解为两个上下三角矩阵相乘的形式。matlab自带的函数只能分解正定矩阵。并且给出例子。(Semi-definite matrix cholesky method be decomposed into two upper and lower triangular matrices form. matlab built-in function can only be positive definite matrix decomposition.)

绘出时域图，在时域上进行分析，提取时域特征值：绝对均值，标准差，有效值，方根幅值，波形指标等等，进行故障特征提取，识别故障(The time domain diagram is drawn and the time domain is analyzed. The time domain eigenvalues are extracted: absolute mean, standard deviation, effective value, square root amplitude, waveform index and so on. Fault feature extraction and fault identification are carried out.)