PFM变频

对于非平稳振动信号 ，通过采用hilbert变换，得到其边际谱的labview 程序(For the nonstationary vibration signals, by the use of the Hilbert transformation, get the marginal spectrum of labview program )

说明：  蚁群算法的优化计算-二维路径 经过优化，效果比较好(Two dimensional ant colony algorithm for path optimization After optimization, the effect is better)

这个是sap教学文件，帮助你如果管理和配置sap系统。-This is a sap teaching files, help you if the sap system management and configuration.

说明：  这是关于RBF自适应控制的基于simulink和matlab的仿真程序，先用m程序来写小模块，然后用simulink来组成所有的，做这方面的话，可以在这个程序上进行修改(This is a simulation program based on simulink and matlab for RBF adaptive control. First use the m program to write small modules, and then use simulink to compose all of them. If you do this, you can modify this program)

说明：  最速下降算法的一个简单案例，清晰了解最速下降算法的知识(steepest descent method)

针对数据分类问题，提出了基于极限学习机的分类方法，将数据样本分为训练样本和测试样本，并采用准确率指标进行评价。(Aiming at the problem of data classification, a classification method based on extreme learning machine is proposed. The data samples are divided into training samples and test samples, and the accuracy index is used to evaluate.)

matlab仿真精华50例中附有pdf文档能详细理解仿真流程，并附详细源代码，主要仿真对象是针对异步电机和直流电机的仿真过程。(Matlab simulation essence, 50 cases with PDF documents, a detailed understanding of the simulation process, and with detailed source code, the main simulation object is for asynchronous motors and DC motor simulation process.)

Poisson Traffic Generator in ns2

清华大学出版社版的多媒体技术及应用的PPT，制作的还不错。-Tsinghua University Press edition of Multimedia Technology and Application of PPT, produced good.

Bifurcation method for nonlinear ansysis