基于DSP的放卷张力控制系统的研究  

Research on Unwinding Tension Control System based on DSP

作　　者：谈雪梅[1] 臧小惠[1] 

机构地区：[1]常州大学城轻工学院,江苏常州213164

出　　处：《自动化博览》2007年第6期84-86,共3页Automation Panorama1

摘　　要：卷绕线控制系统中,张力控制是十分重要的一环,控制的好坏直接影响到产品质量及生产效率的高低,同时张力控制系统控制复杂,故研究较为困难。针对以上问题,提出一种基于DSP的放卷张力控制系统,以放卷张力控制系统为研究对象,在深入分析自动卷绕线张力控制系统放卷部分受力情况的基础上,推导了放卷张力系统的数学模型,指出张力系统状态方程的建立方法。详细阐述了控制系统的硬件结构和软件结构,并通过实验验证了该系统具有良好的张力控制效果。Tension control is a very important part of process control in winding control system. The quality of control decides the product quality and productivity. Meanwhile, it’s very difficult to study the complicated tension control. In this case, the paper presents an unwinding tension control system based on DSP with unwinding tension control system as research object. It derives the math model of unwinding tension system, states the setup method of tension system state equa- tion based on thorough analysis to the unwinding part force situation of auto winding tension control system, illustrates the hardware and software architec- ture of the control system and justifies that the system has good tension control effect by experiments.

关 键 词：数字信号处理器 张力控制 建模 放卷 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]