femcode

这是一个Word版的资料，是关于Ansys动力分析的-模态分析、谱分析。对初学者很有帮助。(This is a word file. It is about dynamic analysis of Ansys question,such as modal analysis spectrum analysis and so so on ,It is very important for new learners.)

the disign of fir based on matlab

在matlab下的，牛顿拉夫逊法潮流算法的程序(In matlab, the Newton Raphson power flow algorithm program)

盲源分离的自适应在线学习方法，采用最大熵，四个源信号，四个混合信号和自然梯度方法(Adaptive online learning method for blind source separation using the maximum entropy, four source signals, four mixed-signal, and the natural gradient method)

LTE中的多小区初级系统级虚拟MIMO上行仿真，使用SCM信道模型(LTE in the initial system-level multi-cell uplink virtual MIMO simulation, using the SCM channel model)

eps value fitting function eps = hw1(e) if ((1+e) <= 1) e = e * 2 else e = e / 2 hw1(e) end eps = e (eps value fitting function eps = hw1(e) if ((1+e) <= 1) e = e* 2 else e = e/2 hw1(e) end eps = e )

改进bp-ga算法，确定权值和阈值，组合导航系统故障诊断bp-ga算法(Improved algorithm for bp-ga)

ISODATA聚类算法，内附详细注解，使用了Iris数据集。ISODATA是一种常用的聚类算法之一。(ISODATA clustering algorithm, containing detailed notes, using the Iris data set. ISODATA clustering algorithm is a common one.)

说明三个分段相连的信号的傅里叶变换和时频分析；(Specify Fourier transfer and time-frequency analysis of three segments of continuous signal.)

The model of 2DOF robotic arm is given in Simulink/Matlab.