摘要
目前轮胎胶条挤出机控制系统多以开环控制为主,在受到干扰时控制效果欠佳。为此提出了一种基于图像处理的双闭环反馈控制系统方法,利用数学形态学滤波和Canny提取轮廓边缘的方法编写上位机,并通过PID的方法进行反馈控制。Matlab的仿真结果表明,该方法具有较好的控制效果。
At present, the strip extruding machine control system is mostly open loop, and the controlling effect is poor when it is disturbed. This paper presents a double loop feedback control method based on image pro- cessing. The applications for PC are written using the Canny filtering and mathematical morphology. The feedback control system is performed by PID method. Matlab simulation proves that this method has a good control effect.
出处
《电子科技》
2014年第5期149-152,共4页
Electronic Science and Technology
