tftb-0.2

程序均用matlab编写 ch ex 的文件是信号与系统频谱密度函数或者时移特性的展示 Advanced_Mathematica_picture_zoom是利用二次线性内插值法对彩色图片进行任意倍数的放大 每个程序都含有详细的注释(Programs are written in matlab chex file is spectrum density of signal and system function or moving features of the display Advanced_Mathematica_picture_zoom using quadratic linear interpolation method in arbitrary multiple amplification was carried out on the color images Every program contains detailed annotations)

傅里叶变换小程序。利用matlab编写的傅里叶变换小程序(Fourier transform applet. Fourier transform using matlab write small programs)

维纳滤波其设计，假设一个点目标在x，y平面上绕单位圆做圆周运动，由于外界干扰，其运动轨迹发生了偏移。其中，x方向的干扰为均值为0，方差为0.05的高斯噪声；y方向干扰为均值为0，方差为0.06的高斯噪声。(Wiener filter is designed, assuming a point target in the x, y plane around the unit circle in a circular motion due to external interference, its trajectory shift occurred. Which, x the direction of the interference of mean 0 and variance of 0.05 Gaussian noise y direction of the disturbance is zero mean Gaussian noise variance 0.06.)

SubHarmonic Pulse Width Modulation control for a seven-level inverter :

通过确定特征值所张成的特征空间上的主成分分析方法，确定对确定输出变量间的输入变量的相互影响关系。(By determining the characteristic features of the value of the Zhang space on principal component analysis to determine the output variables in determining the input variables in our cases.)

利用最优阀值法对图像进行分割，自己进行了改进，能够很好的对图像进行分割。(Using the optimal threshold method of image segmentation, improved themselves, can be a good image segmentation.)

用于matlab控制HFSS的源代码,包含所有简单功能(Api for HFSS(matlab control))

说明：  差分算法，用于解决火电机组的经济调度问题，功能强大实用，本人亲自调试(Difference algorithm, is used to solve the problem of economic operation of thermal power unit, powerful, practical, and debugging in person)

bessel函数计算方法，源于matlab算法书中，比较权威(bessel function, method of calculation from the book matlab algorithm to compare the authority of)

利用iTextsharp提取PDF文件中图片的控制台程序源码，根据原itextsharp.ExtractImagesFromPDF改进(This is a pick image console program, You can use pdf command to pick a image PDF file. )