烟草科技2017，Vol.50Issue(8)：97-102,6.
基于分级控制的烟丝加香系统设计
Design of tobacco flavoring system based on hierarchical control
付永民 1范磊 1方伟亚 1耿娜 1靳亚伟1
作者信息
- 1. 河南中烟工业有限责任公司许昌卷烟厂,河南省许昌市城乡一体化示范区明礼街1号 461000
- 折叠
摘要
Abstract
In order to enhance the precision of cut tobacco flavoring, a coarse-fine control system was designed. The system was mainly composed of a flavoring tank, a large volume flavoring system and a small volume flavoring system which responded to the instantaneous variation of tobacco flow by switching between constant volume control and tracking control systems to minimize system's fluctuations. The results showed that after modification, the instantaneous precision of flavoring decreased from 1.84％ to 0.69％, and the overall flavoring precision was under 0.2％ . This method effectively promotes the intra-batch uniformity and stability of cut tobacco flavoring, and improves cigarette quality.关键词
烟丝/加香系统/物料流量/瞬时精度/系统静差/双级串联Key words
Cut tobacco/Flavoring system/Material flow/Instantaneous precision/Static error of system/Two-step cascade分类
轻工纺织引用本文复制引用
付永民,范磊,方伟亚,耿娜,靳亚伟..基于分级控制的烟丝加香系统设计[J].烟草科技,2017,50(8):97-102,6.
