HPI

讲解使用Alpha Blending的方式来实现伪运动模糊的效果(Use Alpha Blending explain the way to achieve the effect of pseudo motion blur)

希尔伯特——黄HHT中的EMD分解过程,一个emd模型的版本(Hilbert- Huang HHT in the EMD decomposition process, a model version of the emd)

图像重采样程序，可以实现图像任意大小的尺寸调整，采用分片重采样方法(Image resampling process, image of any size can be adjusted, subdivision resampling methods )

The generating systems use Doubly-Fed Induction Generators (DFIGs) to achieve high conversion efficiency and to reduce the installation cost. This paper presents a modeling and Maximum Power Point Tracking (MPPT) control method of DFIG-based variable-speed wind energy conversion system. The generator considered is a wound rotor induction machine whose stator is connected directly to the grid and the rotor is fed through back-to-back Pulse-Width Modulation (PWM) converters. Stator flux-oriented vector control is applied to control the active and reactive current loops independently. The MPPT control method in a Wind Energy Conversion System (WECS) is proposed. The proposed control solution aims at driving the position of the operating point near to optimality. This is a very important aspect to maintain DFIGs efficiently in a variable wind speed. The wind generator is modeled in RSCAD program which is interfaced with the Real Time Digital Simulator (RTDS).

基于QR分解的MIMO系统的误码率性能仿真(QR decomposition based on the BER performance of MIMO system simulation)

ap算法源代码，matlab编写，供大家参考讨论(ap algorithm source code, matlab prepared for your reference to discussion)

速率方程求解，的详细过程。还有范例,方便一步一步学习(Rate equations, the detailed process. There sample rate equations, the detailed process. There are examples)

GUI program that runs in Matlab and allows the user to draw polygons or boxes around multidimensional data points. This clustering of data is used often for multi-electrode recordings of neural data. The program has been tested on Windows, Linux, and Mac platforms.

清华大学张旭东老师现代信号处理第二次matlab习题(The second matlab exercise in modern signal processing by Xudong Zhang, Tsinghua univ.)

有约束2a+b^2+tan(c)=15 目标函数a*exp(b/x)+c=y 的最小二乘解(Binding 2a+ B ^ 2+ Tan (c) = 15 the objective function a* exp (b/x)+ C = y the least squares solution)