改进LSSVM迁移学习方法的轴承故障诊断(1)

A matlab program that implements the 2D DCT equation. Compares the results with the built-in function output for correctness

DSP course lab 3 MATLAB

Frost 滤波器代码，一个印度人仿真的V.S Frost 于1982年提出的Frost 滤波器，参考文献A Model for Radar Images and Its Application to Adaptive Digital (Frost_filter code Simulated by an Indian References VS Frost, " A Model for Radar Images and Its Application to Adaptive Digital Filtering of Multiplicative Noise," IEEE Trans Pattern Anal, Machine Intell.. ., vol. 4, no. 2, pp. 157-166,. 1982. Mar [http://dx.doi.org/10.1109/TPAMI.1982.4767223])

关于求解线性规划单纯形法的matlab程序 (Simplex method of linear programming in matlab program)

根据)EF 特性中的对比度敏感度， 即空间频率特性曲线，对图像进行二维多级小波分解，由分解后的各小波分量，提取各频段相应的亮 度、清晰度和相关度指标；然后将这三个指标的几何平均与频段加权系数的内积做算术平均，以此作 为图像质量的综合评价指标(According to) EF characteristic of contrast sensitivity, that is spatial frequency characteristic curve, the image is two-dimensional multi-level wavelet decomposition, the decomposition of the wavelet component, extract the frequency band corresponding brightness, clarity and relevance of indicators then the geometric mean of these three indices and the band doing weighted coefficient of the arithmetic mean within the product as a comprehensive evaluation of image quality index)

弹簧摆的程序 动画 及计算，我要凑满20个字20个字(spring pendulum)

用于产生的相位噪声的源码，绘制ber曲线(add_phase_noise.m ,generate phasenoise)

Aiming at determining the satellite attitude precisely，the gyros bias and m isa lignment were compensated in time by using the quaternion of star-sensor and extended Kalm an filter．The related module of the filter was derived．The theoretic accuracy of the algorithm was acquired from the numerical simulation． The effects of the star-senso r misalignment on attitude determination were analyzed at last．

用matlab语言实现卡农在matlab上的演奏，通过试验，可以运行。(Canon played in matlab matlab language test, you can run.)

讲解如何使用MATLAB建立三角模糊数，并利用程序生成图形(how to use matlab build triangle fuzzy,and make use of programm to creat figure.)