PlotStarN

Code for watermarking

基于simulinck的坐标变换详解，包括所有park变换，clack变化等所有模块(Detailed simulinck coordinate transformation based, including all modules all park transform, clack changes)

这是一个关于模态参数识别的资料，里面有几种关于模态参数识别的方法。(This is a modal parameter identification information, which there are several on the modal parameter identification method.)

基于格点减少的THP预编码，在迫零准则下的格点减少技术(Reduction of grid-based THP precoding, zero forcing criterion in the lattice reduction techniques)

先进PID控制matlab仿真，对PID的仿真有很大帮助，内含好多源代码(Advanced PID control matlab simulation , PID simulation , containing a lot of source code )

The basic steps of the edge-based text extraction algorithm are given below 1. Create a Gaussian pyramid by convolving the input image with a Gaussian kernel and successively down-sample each direction by half. (Levels: 4) 2. Create directional kernels to detect edges at 0, 45, 90 and 135 orientations. 3. Convolve each image in the Gaussian pyramid with each orientation filter. 4. Combine the results of step 3 to create the Feature Map. 5. Dilate the resultant image using a sufficiently large structuring element (7x7 [1]) to cluster candidate text regions together. 6. Create final output image with text in white pixels against a plain black background.

sar成像RD算法仿真。可以仿真单点目标和多点目标，可以添加方位向相位噪声(sar RD imaging algorithm simulation. You can emulate a single point and multi-point target goal, you can add azimuth phase noise)

IEEE14节点进行牛顿拉弗逊法计算电力系统潮流计算(IEEE14 node calculates Newtonian Raphson method for power flow calculation)

倒立摆系统的变结构控制方案，思路清晰，适合初学者参考(Inverted pendulum system of variable structure control program is clearly thought suitable for beginners reference)

MATLAB code,做点扩散函数和核密度估计的