| 李春杰,任芳,巨国力,陈明辉,李引锋,刘善慧.卷筒涂布机收卷锥度张力控制方法研究[J].中国造纸,2026,45(3):197-207 |
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| 卷筒涂布机收卷锥度张力控制方法研究 |
| Research on Taper Tension Control Method for Winding Unit of Roll-to-roll Coating Machine |
| 收稿日期:2025-11-24 修订日期:2026-01-03 |
| DOI:10.11980/j.issn.0254-508X.2026.03.023 |
| 关键词: 收卷系统 卷筒涂布 锥度张力控制 径向应力 线性自抗扰控制器 |
| Key Words:winding system roll-to-roll coating taper tension control radial stress linear active disturbance rejection controller |
| 基金项目:渭南市重点研发计划(2024ZDYFJH-767,2024ZDYFJH-605)。 |
| 作者 | 单位 | 邮编 | | 李春杰* | 1西安理工大学印刷包装与数字媒体学院,陕西西安,710048 | 710048 | | 任芳 | 1西安理工大学印刷包装与数字媒体学院,陕西西安,710048 | 710048 | | 巨国力 | 2西安翔迅科技有限责任公司,陕西西安,710068 | 710068 | | 陈明辉 | 3陕西北人印刷机械有限责任公司,陕西渭南,714000 | 714000 | | 李引锋 | 3陕西北人印刷机械有限责任公司,陕西渭南,714000 | 714000 | | 刘善慧* | 1西安理工大学印刷包装与数字媒体学院,陕西西安,710048 | 710048 |
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| 摘要:为解决收卷径向应力过大导致的收卷质量问题,本研究对卷筒精密涂布机收卷锥度张力控制展开研究,提出了一种收卷锥度张力控制方法,并分析其参数特性与径向应力控制效果;基于遗传算法(GA),设计改进参数自整定线性自抗扰控制器(LADRC),并制定收卷锥度张力控制策略;在MATLAB 2019b/Simulink中搭建仿真模型,验证改进参数自整定LADRC控制器的收卷锥度张力控制效果。结果表明,基于GA的改进控制器能实现收卷锥度张力高精度控制,收卷锥度张力误差<0.6%,径向应力误差<0.4%。 |
| Abstract:To address the winding quality issues caused by excessive radial stress during the winding process, this study conducted the research on taper tension control for the winding process of roll-to-roll precision coating machines. A taper tension control method was proposed, and its parameter characteristics, and radial stress control effects were analyzed. Based on the genetic algorithm (GA), an improved parameter self-tuning linear active disturbance rejection controller (LADRC) was designed, and a taper tension control strategy was formulated. A simulation model was established in MATLAB 2019b/Simulink to verify the winding tension control effect of the improved parameter self-tuning LADRC. The results showed that the GA-based improved controller could achieve high-precision control of taper tension, with a winding tension error of less than 0.6% and a radial stress error of less than 0.4%. |
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