arcdim

Manejo de Imagenes usando haarcascade en QT+opencv

超声兰姆波用于无损检测，求解其相速度频散曲线，群速度频散曲线(ultrasonic lamb wave)

三次bezier曲线的绘制（其中调用pow（））。(The drawing of cubic Bezier curve (where pow ()).)

在pscad中，双馈，同步，异步，电机频率特性的对比(Synchronous，Asynchronous，dfig ,Motor frequency characteristics of contrast in pscad)

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.)

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.)

社区发现最常用的画图工具netdraw 使用简单方便 里面有使用说明 及例子 直接导入里面的例子文件即可(netdraw community detection)

从图像中提取曲线，并检测出曲线中的峰值。支持多峰值检测。(Curves extracted from the image, and detect the peak of the curve. Support multi-peak detection.)

手动绘制点，自动生成样条曲线，可以拖动修改点来修改样条曲线(Manually plotting points, automatically generated spline curves, you can drag the modified point to modify the spline)

在matlab下画柱状图 并用不同图形填充柱状图 非常适用 有示例(In the matlab picture column with different graphics packed column is very applicable have sample )