wavelet_detcoef

This model can verify the experiment of no-load test to get parameter of induction motor

华尔街精灵，交易策略百科全书，matlab，金融工程(street smart)

分别使用penalty,Brige-Massart和缺省阈值对信号降噪(Respectively using penalty, Brige-Massart and default noise reduction threshold to denoise)

MATLAB环境下基于COFDM系统的帧检测仿真程序(the simulation program of frame detection of COFDM)

说明：  乘积的最后三位的值只与乘数和被乘数的后三位有关，与乘数和被乘数的高位无关，利用此来求尾数(The last three values of the product only with the multiplier and the multiplicand on the back three, with a high multiplier and the multiplicand has nothing to do, take advantage of this to seek mantissa)

Power Systems Oscillations C3 examples

地球物理学算法，基于重力异常的一个程序，matlab环境下的代码(Geophysics algorithm, based on gravity anomaly of a program, matlab environment code)

说明：  对给定的二阶欠阻尼传递函数，编制一个函数程序，计算阶跃响应的特征参数 超调量б ，峰值时间Tp，上升时间Tr，过渡过程时间Ts（2 ） (For given second-order owe damping transfer function, prepare a function and calculation programs step response characteristic parameters of first б overshoots, peak time, Tp Tr, rise time of transition time Ts (2) )

直方图均衡化 直方图的均衡化可以使图像的像素灰度值动态范围变大，增强图像的对比度看起来更清晰。上图经过直方图均衡化方法处理后不再特别暗淡，其直方图反映出来的灰度的概率分布也相对比较均匀(Histogram equalization)

给定发送机的转矩，燃油消耗率以及转速数据，拟合发动机万有特性曲面（matlab代码）(Given the torque transmitter, fuel consumption rate and speed data, fitting the engine and there are characteristic surfaces (matlab code))