PSO-based Parameter Tuning for a TwoDegree-of-Freedom IMC Scheme and Its Application to Paper Basis Weight Control

作     者：Wei Tang Zhimin Yuan Wenjuan Shan MdMuhie Menul Haque 

作者机构：College of Electrical and Information EngineeringShaanxi University of Science&TechnologyXi’anShaanxi Province710021China Beijing Zhongkexin Electronics Equipment Co.LtdBeijng100111China College of Light Industry Science and EngineeringShaanxi University of Science&TechnologyXi’anShaanxi Province710021China 

出 版 物：《Paper And Biomaterials》 (造纸与生物质材料（英文）)

年 卷 期：2019年第4卷第4期

页      面：57-63页

学科分类：0711[理学-系统科学] 07[理学] 08[工学] 081101[工学-控制理论与控制工程] 0811[工学-控制科学与工程] 071102[理学-系统分析与集成] 081103[工学-系统工程] 

基　　金：supported by the Shaanxi Key Innovation Team Project of Science and Technology (2014KCT-15) the Shaanxi Science & Technology Co-ordination & InnovationProject (2016KTCQ01-35) 

主　　题：basis weight control system large time delay IMC two-degreeof freedom control PSO algorithm 

摘      要：Basis weight is an important indicator for evaluating paper quality and a major factor directly affecting the economic benefits of *** on the large time-delay,time-varying,and nonlinear characteristics of a basis weight control system,a two-degree-of-freedom(TDF)internal model control(IMC)method based on a particle swarm optimization(PSO)algorithm was *** method took the integral of time multiplied by the absolute error(ITAE)as the objective function,and the PSO algorithm was used to optimize the time constant of the tuning IMC *** simulation results for the control system under the proposed TDF-IMC method based on the PSO algorithm demonstrate good set-point tracking performance,strong anti-interference capabilities,and good robustness *** application results revealed that the basis weight fluctuation range of the paper was±2 g/m2,which significantly improved both the control quality and the product quality.