曲线拟合

基于蛇形曲线公式，利用matlab绘制出该曲线，并分析各个参数对曲线的影响。。(Based on the snake curve formula, the curve is plotted by MATLAB, and the influence of each parameter on the curve is analyzed..)

the simulation has been done on the PSCAD platform.the active power control and the reactive power control has been demonstrated in the simulation for a hvdc system at both the rectifier and the inverter ends.

是wrf高级图形界面绘制图,结合原先的ncl所有的功能，且操作简单快捷，绘制出得图形效果好(Advanced graphical interface is wrf drawn map, combined with the original ncl all the features, and the operation is simple and quick to draw a very good graphics)

画图 可保存读取 Bresenham算法 中点画线法 数值微分法（DDA）(Paint to save the Bresenham algorithm were dotted line is read the numerical differentiation Act (DDA))

abaqus中的双曲正弦曲线代码，可以使用，并且与abaqus中的内在本构达到了很好的一致(abaqus the hyperbolic sine curve code can be used, and with the inherent constitutive abaqus reached a good agreement)

在PSCAD环境下，采用双闭环控制的正弦脉宽调制整流器，直流侧控制效果较好。(In the PSCAD environment, using sinusoidal PWM rectifier dual closed loop control of DC side, better control effect.)

在pscad中，关于汽轮机的一次调频测试模型。(The turbine FM test model in pscad.)

这是在MATLAB-2008a环境下编写的B样条曲面生成程序，可以通过调整节点矢量和控制顶点来调整曲面形状。(This is a MATLAB-2008a environment, prepared by B-spline surface generation program, you can adjust the knot vector and control points to adjust the surface shape.)

三角形判断问题。可用于黑盒测试用例设计。(Triangle judgment. Can be used for black-box test case design.)

cad图像纠正cad图像纠正cad图像纠正cad图像纠正(wad sdfdfgdfgfh sgd g gs gsdg sdf sf )