西安理工大学学报2017，Vol.33Issue(3)：310-315,6.DOI:10.19322/j.cnki.issn.1006-4710.2017.03.010
凹版印刷机收卷张力系统稳定性控制研究
Stability control of winding tension system of gravure printing machine
摘要
Abstract
The tension control technology of unit-type gravure printing machine is important,and the constant printing tension is the key factor for ensuring the overprinting quality.So,the modeling theory and control technology of control system lead to important problems for which to restrict the technology development of unit-type gravure printing machine.In this paper,the winding tension system of Shaanxi Beiren FR400ELS unit type of gravure printing machine is taken as the research object,and the model of tension system is established.The dynamic equation of the winding tension system in speed mode is deduced.To solve the problem of nonlinear,strong coupling,strong disturbance and time varying of the tension system,the nonlinear control strategy of the winding tension system in the speed mode is put forward based on the PID control technology.It is proven that the PID controller has good robustness and anti-jamming ability in speed mode and can achieve constant tension control by the simulation analysis and experimental test.This study provides a theoretical basis for the tension stability control of the unit-type gravure printing machine.关键词
收卷张力系统/PID控制器/鲁棒性Key words
winding tension system/PID controller/robustness分类
轻工纺织引用本文复制引用
邵明月,武吉梅,刘善慧,王砚,房凯..凹版印刷机收卷张力系统稳定性控制研究[J].西安理工大学学报,2017,33(3):310-315,6.基金项目
国家自然科学基金资助项目(11272253,11202159) （11272253,11202159）
