priceimpl

包括插值与拟合，解代数方程组，解微分方程，优化问题等一系列源程序(Including interpolation and fitting, to solve algebra equations, solving differential equations, optimization problems and a series of source code)

说明：  一束5W 的线偏振光以Φ = 45 度方位角振动，垂直入射到玻璃 - 空气表面，该光束波长0.6μm，玻璃介质折射率1.54 @0.6m，当入射角θ从0-70 度变化时，通过给定条件，分别完成如下要求： 画出该光束反射光的光强曲线（I-θ）； 分析该反射光束的偏振态变化，画出偏振方向变化曲线（φ-θ）和偏振光束相位变化曲线 （Φ-θ）。 （注：光束从光密到光疏的界面，在入射角θ 从0-70 度变化中，包括了临界角θc）(Bunch of linearly polarized light 5W to Φ = 45 degrees azimuth vibration, normal incidence to the glass- air surface, the beam wavelength 0.6μm, glass refractive index 1.54 @ 0.6m, when the incident angle θ changes from 0-70 degrees By the given conditions, namely the completion of the following requirements: Draw the reflected light beam intensity curve (I-θ) analysis of changes in the polarization state of the reflected beam, draw the polarization direction of the curve (φ-θ) and polarized beam phase curve (Φ-θ). (Note: the light beam from the optical density of the interface is sparse, the incident angle θ  variation from 0-70, including the critical angle θc))

双均线趋势交易 双均线趋势交易 双均线趋势交易(trend following)

非线性方程组解法及matlab程序,非线性方程组解法及matlab程序(The Method of Solving Non- linear Equations and Program )

simulink model of cuk boost converter. the thing is it is in open loop. it is for study purpose..

说明：  The anisotropic diffusion filter is formulated as a process that enhances object boundaries by performing intra-region as opposed to inter-region smoothing

这是matlab里面比较经典的直流电机的仿真模型，初学者在不会的条件下，可以看看(This is a MATLAB simulation model of the classic DC motor, starter without conditions, check out)

基于NLM（最近电平逼近调制）的MMC（模块化多电平换流器）的PSCAD模型，包括传统的电容电压排序法。(The PSCAD model of MMC (modular multilevel converter) is based on NLM (nearest level approximation modulation), including traditional capacitor voltage sorting method.)

小波包分解并能提取特征频段能量的完整的matlab程序(The wavelet packet decomposes and can extract the full matlab program of feature frequency energy)

matlab并行计算 很好很系统的讲诉并行计算在matlab是如何操作的(matlab parallel computing good system v. matlab parallel computing is how to operate)