Attachments_2015215

Most practical filters exhibit steady roll-off characteristic, in contrast to the sharp transition from the pass and stop bands. The important families of filters are: Butterworth, Chebyshev and Elliptic. As part of this lab, we study and design Butterworth filters. Butterworth filters are simple to design and have a maximally flat pass band response. In contrast the Chebyshev and Elliptic filters are difficult to design and have ripples in pass/stop band but have sharper roll off characteristics than Butterworth filters.

Hand geometry application and detection

matlab的30个人工智能例程 案例 网课对应资源，涉及遗传算法，模拟退火蚁群等算法(v30 cases of artificial intelligence routines in MATLAB Network course corresponding resources, involving genetic algorithm, simulated annealing ant colony algorithm, etc.)

学习机械工程控制的例子的一些matlab中的实现过程(Examples of mechanical engineering to learn some control of the implementation process in matlab)

卡尔曼滤波的MATLAB实现，是一个教程事例(updates a system state vector estimate based upon an observation, using a discrete Kalman filter.)

这是经典的复杂网络的小世界模型和均匀网络模型，你可以画出度分布图。(this is a cassic complex network of small-world model aniform model, distribution of degrees can be drawn.)

用总体最小二乘法+AR的现代谱估计方法对信号的功率谱进行估计。(By total least squares method AR+ modern spectral estimation method for estimating the power spectrum of the signal.)

应用于机械最优化设计课程的无约束多维问题的牛顿法(Used in mechanical optimization design courses unconstrained multi-dimensional problem of Newton' s method)

Viterbi (MLSE) algorithm for signal detection in ISI channel by Matlab Code

MinkowskiMethod算法 ,有较好的参考价值，小波包分析提取振动信号中的特征频率。( MinkowskiMethod algorithm, There are good reference value, Wavelet packet analysis to extract vibration signal characteristic frequency.)