subset simulation

说明：  对卡方检验进行拟合，计算理论分布，计算理论概率，作出检验(Fit chi square test, calculate theoretical distribution, calculate theoretical probability and make test)

说明：  another generic upload.

项目用途电路来测试所有的 ic 的使用的微控制器和完整的代码块中提到的不同的电子组件。主要用于测试 74 系列 IC 的此项目

包含三个M文件，程序为本人自行编译完成，Demo中设有仿真信号验证，并经本人实际齿轮箱信号（轴承外圈故障）测试，经包络分析结果显示能够有效定位轴承外圈故障频率。 亲测可用。(It contains three M files. The program is compiled and completed by myself. Demo has simulation signal validation. It has been tested by my actual gear box signal (bearing outer ring fault). The envelope analysis results show that it can effectively locate the bearing outer ring fault frequency. The pro-test is available.)

说明：  单级齿轮传动系统非线性动力学分析相关程序，分叉图、庞加莱图(Nonlinear dynamics analysis of single stage gear drive system related procedures, bifurcation diagram, poincare diagram)

基于dq变换，在pscad中实现单相逆变(Single-phase inversion)

可以测时延，进行平滑，OFDM信号，有效的进行MUSIC算法估计(Can measure delay, perform smoothing, OFDM signal, and effectively perform MUSIC algorithm estimation)

从文章或段落中划分词语，识别词性和统计词频，从而提取能显示内容中心关键词和高频词语(Dividing words from articles or paragraphs, identifying parts of speech and counting word frequencies, so as to extract keywords and high-frequency words that can display the content center.)

说明：  匀速直线运动的卡尔曼滤波结果，包括蒙特卡洛实验分析(Results of kalman filtering for uniform linear motion, including monte carlo experimental analysis)

几个关于模糊综合评价的文章，有兴趣的人可以看看，应用很广泛。-Several on the fuzzy comprehensive evaluation of the article, those who are interested can see, the application is very wide.