辽宁石油化工大学学报 ›› 2024, Vol. 44 ›› Issue (4): 91-96.DOI: 10.12422/j.issn.1672-6952.2024.04.012

• 信息与控制工程 • 上一篇    

基于改进鲸鱼算法的收卷张力PID控制的性能优化

安世硕1(), 高海2, 李维军1(), 唐静1, 张文才1   

  1. 1.辽宁石油化工大学 机械工程学院,辽宁 抚顺 113001
    2.中煤科工集团沈阳研究院有限公司 煤矿安全技术国家重点实验室,辽宁 抚顺 113122
  • 收稿日期:2023-05-18 修回日期:2023-06-20 出版日期:2024-08-25 发布日期:2024-08-06
  • 通讯作者: 李维军
  • 作者简介:安世硕(1998⁃),男,硕士研究生,从事机电控制方面的研究;E⁃mail:1015747032@qq.com
  • 基金资助:
    辽宁省教育厅基本科研项目(LJKMZ20220739)

Performance Optimization of Winding Tension PID Control Based on Improved Whale Algorithm

Shishuo AN1(), Hai GAO2, Weijun LI1(), Jing TANG1, Wencai ZHANG1   

  1. 1.School of Mechanical Engineering,Liaoning Petrochemical University,Fushun Liaoning 113001,China
    2.State Key Laboratory of Coal Mine Safety Technology,China Coal Technology & Engineering Group Shenyang Research Institute,Fushun Liaoning 113122,China
  • Received:2023-05-18 Revised:2023-06-20 Published:2024-08-25 Online:2024-08-06
  • Contact: Weijun LI

摘要:

PID控制器的参数决定张力控制系统的稳定性和速度,因此研究收卷张力控制中经典PID控制器参数整定优化问题具有重要意义。以卷绕张力系统为切入点,结合PID和改进的鲸鱼优化算法,设计了基于改进鲸鱼算法(L?WOA)的PID张力控制器;为了提高PID整定参数方法的收敛精度和速度,在进行整定时结合了改进鲸鱼算法;建立数学模型和动态转矩平衡方程,分析了线速度和卷径对卷材张力的影响;分别使用改进鲸鱼算法和其他多种算法进行了参数优化。仿真结果表明,采用改进鲸鱼算法优化PID的控制策略具有响应速度快、控制输出稳定、抗干扰能力强、鲁棒性好等优点。

关键词: 恒张力控制, PID 参数整定, 改进鲸鱼优化算法

Abstract:

The parameters of PID controller determine the stability and speed of tension control system, so it is important to study the parameter tuning optimization of classical PID controller in winding tension control. The PID tension controller based on the modified whale algorithm is designed by combining PID and modified whale optimization algorithm with winding tension control as an entry point. The improved whale algorithm (L?WOA) is combined with PID in order to improve its convergence speed and convergence accuracy when rectifying the PID parameters. A mathematical model and a dynamic torque balance equation are developed to analyze the effect of wire speed and web diameter on web tension. The parameters are optimized using the modified whale algorithm and various other algorithms, respectively, and the results show that the PID controller optimized by the improved whale algorithm proposed in this paper has the advantages of rapid response, more steady output, sturdy anti?interference ability and better robustness when the PID controller is controlled.

Key words: Constant tension control, PID parameter tuning, Improved whale optimization algorithm

中图分类号: 

引用本文

安世硕, 高海, 李维军, 唐静, 张文才. 基于改进鲸鱼算法的收卷张力PID控制的性能优化[J]. 辽宁石油化工大学学报, 2024, 44(4): 91-96.

Shishuo AN, Hai GAO, Weijun LI, Jing TANG, Wencai ZHANG. Performance Optimization of Winding Tension PID Control Based on Improved Whale Algorithm[J]. Journal of Liaoning Petrochemical University, 2024, 44(4): 91-96.

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               https://journal.lnpu.edu.cn/CN/Y2024/V44/I4/91