编程流量老师团队官网培训python基础代码分享

ansys对螺栓连接进行静力学分析，并考虑简化螺栓，预紧力的施加。(Static analysis of bolted connections by ANSYS,and consider simplifying bolts and applying pretightening force.)

说明：  稀疏重构下的DOA估计，重构协方差矩阵，效果很好(DOA estimation under sparse reconstruction and covariance matrix reconstruction are effective.)

SD卡资料.rar里边有3个文件，包括SD卡手册，SD卡操作时序图，SD卡CSD寄存器翻译的 中文手册-SD card. Rar inside has three documents, including SD card manual, SD card operated timing diagram, SD card CSD register of the Chinese translation of the manual

基于小波变换的数字信号调制识别，通过matlab实现(Modulation recognition of digital signal based on Wavelet Transform)

说明：  dq功率控制双闭环三相并网逆变器，内环为电流环，PI控制器，dq解耦(Three phase inverter with d-q double-loop PI controller, grid tied.)

计算时间的剩余值。起倒计时的作用，很准确的计算剩余的秒数，并有进度条的剩余显示-The residual value of computing time. Play the role of the countdown, it is an accurate calculation of the number of seconds remaining, and have the progress bar shows the remaining

说明：  lms滤波，可以用于去噪。在标准sin的信号基础上加入高频噪声，均匀白噪声和高斯白噪声，再采用lms滤波，可以得到预期波形(LMS filtering can be used for denoising. The expected waveform can be obtained by adding high frequency noise, uniform white noise and Gaussian white noise on the basis of standard sin signal and using LMS filter.)

说明：  Actor.m为动作网络的类 ANN.m为神经网络的类 cartpole_model.m为控制模型 Critic.m为评价网络的类 Layer为神经层 main为主函数(Actor. M is a class of Action Network Ann. M is a kind of neural network Cartpole? Model. M is the control model Critical. M is a class of evaluation network Layer is neural layer Main is the main function)

说明：  this is just a test file from the semester

深入理解Python中文版-啄木鸟 深入理解Python中文版-啄木鸟(Depth understanding of the Chinese version of Python- Python-depth understanding of the Chinese version Woodpecker- Woodpecker)