纸张横幅定量模糊控制器  

Design and Simulation of Fuzzy Controller for CD Basis Weight

作　　者：胡卫军[1] 汤伟[1,2] 刘文波[1,2] 王孟效[1,2] 

机构地区：[1]陕西科技大学电气与信息工程学院,西安710021 [2]陕西西微测控工程有限公司,陕西咸阳712081

出　　处：《化工自动化及仪表》2011年第12期1441-1444,1453,共5页Control and Instruments in Chemical Industry

基　　金：科技型中小企业技术创新基金资助项目(10C26216103241)

摘　　要：纸张横幅定量是复杂的多变量非线性系统,具有强耦合、大时滞和不确定因素。为此,设计纸张横幅定量模糊控制器,并对其进行跟踪特性和抗干扰特性的仿真研究。仿真结果表明,横幅定量的平均值为54.599g,波动范围在-0.791～0.739g。The CD basis weight is a complex multi-variable and nonlinear system boasting of strong coupling and time-varying delay and uncertainty,in order to improve these,a fuzzy controller was designed and the CD basis weight system model was established to simulate its tracking and anti-jamming characteristics.The simulation results show that the average value base weight can reach 54.599g and fluctuate from -0.791 to 0.739g.

关 键 词：纸张横幅定量 模糊控制 仿真 

分 类 号：TH862.6[机械工程—仪器科学与技术]