matlab-_-math

用于处理信号的经验模态分解算法，请调用eemd.m函数(the emperical mode decompostion codes by matlab)

可调增益基于MIT规则的模型参考自适应算法归一化算法(Adjustable gain MIT rule-based model reference adaptive algorithm normalization algorithm)

时移门函数的傅里叶变换三维演示,可用于信号与系统的教学演示，增进对傅里叶变换的理解。(Sliding door when three-dimensional Fourier transform of the function demo, signals and systems can be used for teaching demonstration, enhance understanding on the Fourier transform.)

用matlab实现的白平衡处理算法，以亮度最大值的0.95倍为条件定义白点集合(Processing algorithms using matlab to achieve balance, to 0.95 times the maximum brightness of the white point is defined as the set of conditions)

求解分数阶倒数混沌系统的matlab程序(Solving fractional order chaotic systems matlab countdown procedure)

说明：  基于matlab矩阵形式的huffman编码(Matrix based on the huffman coding matlab)

Weighted ELM for imbalanced datasets - Weighted-ELM W. Zong, G.-B. Huang, and Y. Chen, “Weighted extreme learning machine for imbalance learning,” Neurocomputing, vol. 101, pp. 229-242, 2013.

语音增强中的小波去噪，主要是抑制细节信号中，进行清音浊音判别，进行阈值选取(wavlet)

说明：  基于最小二乘法的曲线拟合，m文件带有仿真数据(Based on least squares curve fitting, m file with the simulation data)

说明：  利用Matlab中的simulink工具箱仿真。单相桥式PWM逆变电路，采用单极性触发方式，负载 ，电源 ，建立模型，制作PWM触发模块，画出基波幅值与占空比关系图。(Using simulink toolbox of Matlab simulation. Single-phase PWM bridge inverter circuit, the use of unipolar trigger mode, load, power, establishment of model, trigger the production of PWM module, draw the fundamental relationship between the amplitude and duty cycle.)