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对三维融合后的图像进行质量评价，其中包括信息熵、平均梯度、标准差、空间频率、均方根误差、峰值信噪比 (The three-dimensional fusion of the image quality uation, including information entropy, the average gradient, standard deviation, spatial frequency, root mean square error, peak signal to noise ratio)

基于PSCAD 4.5搭建的IEEE 第一标准测试模型，可以用于次同步振荡的研究。(The first IEEE standard test models built based on PSCAD 4.5 can be used to study sub-synchronous oscillations.)

图形学上机实验，用三种算法画线。包括Bresenham画线算法、中点画线和数值微分画线算法(Graphics on an experiment with three algorithms draw the line. Bresenham line algorithm, the dotted line and numerical differential line drawing algorithm)

fiala轮胎模型的建立以及根据试验数据修正后的轮胎模型建立及其新轮胎特性曲线的绘制。(establish fiala tire model and the mapping of the establishment of the tire according to the revised model test data and a new tire characteristic curve.)

直流直流变换器仿真，基于pscad的仿真,给初学者使用(DC-DC converter simulation, based on Simulation of pscad, for beginners)

恒定声速梯度下的声线模型Matlab作图源程序(onstant velocity gradient model of voice)

变压器励磁涌流，剩磁的表示方法，pscad模型，涌流抑制,psc文件。(Transformer inrush current, representation remanence, pscad model, surge suppression.)

画曲线图的c++例子，使用定时器去随机数的方式画图。(Draw the curve c example, use the timer to go the way of the random number drawing.)

三次样条曲线的绘制和三次B样条曲线的绘制(Cubic spline curve drawing and cubic B-spline curve drawing)

C++ code for graphics