keshechengxu_diyishiqi

倒谱的matlab实现,先用cool edit 软件录制歌曲(the relization of cepstrum of Matlab)

系统主要功能：中央指导预报转换，市县指导预报转发，专业预报自动生成，雨量查询，Micaps资料摘取(Main functions: central guidance forecasts conversion, counties guide forecast forwarding, automatic generation of professional forecasts, rainfall query, Micaps material removal)

DCT base watermarking

计算并绘制图像的直方图，本设计中绘制了四种形式的直方图，imhist,bar,stem,plot进行比较和区别！(Calculated and plotted the histogram of the image, the design of four forms of the histograms drawn, imhist, bar, stem, plot and compare the difference!)

异步电动机数量控制完整仿真模型，可以根据实际情况写该参数，达到研究者所需要的情形(The number of complete induction motor control simulation model, the parameter can be written according to the actual situation, the researchers needed to achieve the situation)

这是基于傅里叶变化的压缩感知稀疏分解方法，使用的是匹配追踪算法，对初学者很有帮助(This is based on Fourier transform of compressed sensing sparse decomposition method, using the matching pursuit algorithm, useful for beginners)

对二维结构进行拓扑优化，基于变密度法的二维mbb梁的结构拓扑优化，迭代采用优化准则法，数值不稳定采用灵敏度过滤法。(Two-dimensional structure topology optimization, based on the variable density method of two-dimensional the MBB beam structure topology optimization, iterative optimization criteria, the numerical instability sensitivity filtration.)

在大多数中研究伯肃叶流动用格子boltzmann方法去扩展值得实践新的研究方法(In most studies of leaf movement of Peter Stephen lattice boltzmann method used should be to expand the practice of new research methods)

matlab离散系统仿真程序电子系课程设计(Department of Electronics, curriculum design of Matlab discrete system simulation program)

傅里叶变换对信号的处理和分析，测试傅里叶频谱(Fourier transform of the signal processing and analysis, test the Fourier spectrum)