xibo50_37

先进PID控制及其MATLAB仿真程序的第一部分(Advanced PID control and its MATLAB simulation program the first part of)

对音频信号分帧加窗,对每帧进行三阶小波变换,取其逼近系数平均值(一般为零).在此嵌入二值图像 并有对潜入水印信号进行盲检,恢复其嵌入水印(Sub-frame of the audio signal increases the Hamming window for each frame impletment third-order wavelet transform, whichever is close to the average coefficient (usually zero). according to this embedding binary image and resume its embedded watermark from the watermark signal by the Blind detection)

smthing i do not understand

是波束形成的系统图，是整个波束形成的系统，方便大家做波束形成的图。(Is a system diagram of the beam-forming, and the whole beam forming system, facilitate beamforming FIG.)

说明：  BLDC motor speed and torque control using ZETA, cuk, Z-source choppers and comparison with buck-boost chopper

《我们最幸福：北朝鲜人民的真实生活》（英语：Nothing to Envy: Ordinary Lives in North Korea）是《洛杉矶时报》记者芭芭拉·德米克（Barbara Demick）访问6位来自朝鲜清津市的脱北者后，于2009年出版的半小说形式报道文学书籍。("We are most happy: the real life of the people of North Korea" (English: Nothing to Envy: Ordinary Lives in North Korea) is the "Los Angeles Times" reporter Barbara Demick (Barbara Demick) Access 6 from North Korea Chongjin after the defectors, published in 2009 in the form of semi-fiction books literature reports.)

龙星计划机器学习的课件，李飞飞和邢波主讲(Lone Star program of machine learning courseware, and Xing Li Feifei wave Speaker)

在3d不光滑曲面上的射线跟踪算法，效果比较好，希望可以帮助到大家(3d surface is not smooth in the ray-tracing algorithm, the effect is good, hope you can help to)

通过matlab用有限差分法求解织构单元的雷诺方程程序(The Reynolds equation program for texture elements is solved by finite difference method in MATLAB)

说明：  发电微网控制;电力系统;MATLAB程序(Generation Microgrid control;Power system;Matlab program)