2idt

说明：  IIR 滤波器，matlab实现，载频21.4MHz,带宽200KHz(IIR bandpass filter with matlab language,frequence of 21.4MHz,band of 200KHz)

对企业到金融商业机构贷款，金融商业机构需要对企业进行评估(To the financial and commercial institutions of corporate loans, financial and commercial institutions to assess the need for enterprise)

自己编写的函数，通过卷积滤波方法实现离散的小波变换。(Write your own functions, discrete wavelet transform, convolution filtering method.)

模拟退火工具箱和相关的源代码，非常有用，希望大家共享学习(Simulated annealing toolbox and related source code )

给定三点坐标（二维），得到圆的圆心及坐标，并在matlab中坐图画出圆，并在图中标注原有圆的位置(Given three coordinates (2 d), get the round circle and coordinates, and sit in the matlab picture out of the circle, and mark the location of the original circle in the picture)

很全面的matlab优化算法的代码集合，包括蚁群免疫等算法都在，很细致。(Very comprehensive collection of matlab code optimization algorithm, including the immune ant colony algorithms such are very detailed.)

为图片进行添加高斯噪声均匀噪声以及椒盐噪声，并且采用a修正的均值滤波和自适应中值滤波进行除噪，并且进行除噪性能判断(Add a picture for uniform noise and Gaussian noise, salt and pepper noise, and the use of a modified mean filter and adaptive median filtering for noise removal, noise removal performance and to determine)

Recognize the role of the grid and the limits of DG. Grid investment and innovation must be supported

matlab针对一些给出的数据，进行模型构建并进行优化和处理，附带若干个例子(Matlab for some given data, model building and optimization and processing, with several examples)

一本很好，很全的控制，系统仿真书籍，资料，也可以做虚拟仪器的参考资料