test1adapt

拓扑优化程序，添加两种新的Heaviside敏度过滤方法。(Topology optimization program, adding two new Heaviside sensitivity filters.)

函数用于图象质量评价， 计算梯度均值，标准差，峰值(Function for image quality evaluation, and to calculate the gradient of the mean, standard deviation, peak)

全相位陷波器是全相位数字信号处理体系中一个很有特色的技术，在通信、军事等抗强干扰场合中应用及其广泛，因而研究全相位陷波器并仿真建模实现其滤波功能，具有很高的意义。(All-phase notch filter is a very distinctive technique in the all-phase of digital signal processing system. In communications，military and such resistance interference are widely used. Therefore, it is of high significance to the study of All-phase notch filter and simulate the modeling to realize the filter function)

Huffman coding uses a specific method for choosing the representation for each symbol, resulting in a prefix code (sometimes called prefix-free codes , that is, the bit string representing some particular symbol is never a prefix of the bit string representing any other symbol). Huffman coding is such a widespread method for creating prefix codes that the term Huffman code is widely used as a synonym for prefix code even when such a code is not produced by Huffman s algorithm.

说明：  基于振动信号的滚动轴承故障诊断的方法研究.nh(Based on the vibration signals of rolling bearing fault diagnosis method. Nh)

function of ant colony search algorithm in easy method

这是介绍数字滤波器的设计和运用matlab的文件,pdf格式的(This is the introduction of digital filter design and the use of matlab document, pdf format)

用matlab实现了人工神经网络的Bp网络算法，有利于图形图像的提取和识别(Matlab achieved using artificial neural network algorithm Bp network is conducive to graphical image extraction and recognition)

高斯混合模型的核心计算方法，matlab里可直接调用(Core calculation method based on Gaussian mixture model, matlab years can be called directly)

这是解决优化问题的遗传算法压缩包，实用性强，可以应用于不同的专业领域。(This is a genetic algorithm to solve optimization problems compressed, practical, can be applied to different areas of expertise.)