烟草科技2026，Vol.59Issue(1)：68-74,112,8.DOI:10.16135/j.issn1002-0861.2025.0665
ZL29滤棒成型机组滤棒压降智能控制系统的设计
Design of an intelligent control system in ZL29 filter rod maker for controlling pressure drop of filter rods
摘要
Abstract
To better control of the pressure drop of filter rods,an intelligent control system was designed for a ZL29 filter rod maker.The system consists of a data acquisition module,a data preprocessing module,a filter rod pressure drop prediction model,a prediction model training module and control models of the filter rod maker.The filter rod pressure drop prediction model is established on the basis of random forest regression algorithm to timely acquire the predicted pressure drop values according to the trends of the pressure drop of finished filter rods and the entire process operational data of ZL29 filter rod maker.The filter rod maker control model is compatible with the Beckhoff PLC controller without impacting the normal operation of the original machine.The designed control system was verified and the results showed that compared with the traditional manual control mode,the intelligent control mode reduced the standard deviation and the coefficient of variation of the filter rod pressure drop by 12.69%and 12.41%respectively,and raised the process capability index by 24.72%.This technology provides support for improving the stability of filter rod pressure drop.关键词
ZL29滤棒成型机组/滤棒压降/智能控制/随机森林算法/倍福PLC控制Key words
ZL29 filter rod maker/Filter rod pressure drop/Intelligent control/Random forest algorithm/Beckhoff PLC control分类
轻工纺织引用本文复制引用
何超,何孝强,高占勇,喻涛,孔维熙,刘燕,安靖,唐玉林,查俊..ZL29滤棒成型机组滤棒压降智能控制系统的设计[J].烟草科技,2026,59(1):68-74,112,8.基金项目
2022年红云红河烟草(集团)有限责任公司科技项目"提升中支滤棒质量的关键工艺技术研究及应用"(HYHH2022ZK03). （集团）
