The method of intelligent control is applied to the control of tobacco re-dryer to realize that the references of every PID control link of tobacco re-dryer are automatically adjusted on line and that the output tobacco moisture is controlled at the range of technology demand.
用智能控制的方法对烟叶复烤机实施控制 ,实现了烟叶复烤机各区段PID环参数的在线自调整 ,烤机出口处烟叶的水分含量值控制在工艺要求的范围
The present control method of tobacco re-dryer is that the references of every PID control link are set up and adjusted by human experiences.
烟叶复烤机是复烤生产线上的主要设备,它的主要用途是对打叶分离之后的烟叶片进行复烤处理,使烟叶片的水分、湿度达到规定的工艺技术指标;而目前复烤机的控制方式是通过人工设定烤机各段PID控制环参数,烤机调整完全依赖操作员的经验,因此控制效果因人而异,从而导致机尾水分不稳定。
The application of predictive controller based on fuzzy internal model to the tobacco redrying;
模糊内模预估控制在烟叶复烤中的应用
Tobacco redrying is a re-curing process after the tobacco drying for the first time, which has direct impact on the production of cigarette industries.
烟叶复烤是烟叶初烤后的再调制加工过程,这直接关系到卷烟工业的生产。
The DNA is extracted from curl tobacco leaf with modified CTAB method and make a typical absorption curve,which datum of OD260/OD280 is between 1.
以改良 CTAB法提取复烤烟叶 DNA,经 U- 3000紫外分光光度计测定,所获 DNA呈典型的吸收曲线,且 OD260/ OD280在 1。
An automatic control system based on the OMRON displacement sensor and PLC is introduced in this paper,which is applied to monitor the main parts of tobacco redrying machine continuously for achieving the automatic alarm and control of system faults ,consummation of the automatic control functions and forecast of machine states.
介绍了OMRON位移检测传感器与PLC的控制相连接而组成的自动控制系统,它对烟片复烤机的运动部件重要部位进行连续检测,实现机械系统故障的报警和控制,完善烟片复烤机的自动控制功能,提前预测机械设备的状态,避免损失。
The Application of Self-adaptation Fuzzy PID in the Tobacco-redrying System;
自适应模糊PID控制在烟叶复烤系统中的应用
A Research and Practice of PM in Fluecured Tobacco Enterprise (Manufacturing Enterprise)
烟叶复烤(制造业)企业项目化管理的研究与实践
Research on Pest Control with High Temperature,Vacuum Conditioning and Redrying
高温、真空回潮及烟叶复烤杀虫工艺研究
Cigarettes, cigars, cut tobacco and redried leaf tobacco are generally referred to as tobacco products.
卷烟、茄烟、丝复烤烟叶统称烟草制品。
On-line chemical determination in threshing and redrying process and its application in quality control
打叶复烤烟叶化学成分在线检测和成品质量控制
and a quantity of half-cured leaf tobacco,
外带些烤得半干的烟叶,
Effects of Numbers of Remained Leaves, Maturity and Curing Schedule on the Quality of Cured upper Leaves with Stem in Flue-cured Tobacco;
烤烟上部叶带茎烘烤留叶数、成熟度和烘烤工艺对烟叶质量的影响
Studies on Leaf Maturity of a Variety of Tobacco Yunyan85;
烤烟品种云烟85烟叶成熟度的研究
Strategy of Tobacco Breeding for TMV Resistance
我国烤烟抗烤烟普通花叶病育种策略探讨
Studies on the Effects of GA3 and BR120 to Starch Metabolism in Flue-cured Tobacco Leaf;
GA3、BR120对烤烟烟叶淀粉代谢的影响研究
Intelligent Grading of Flue-cured Tobacco Leaves Based on Rough Set Theory
基于粗糙集的烤烟烟叶智能分级方法
Effects of Loading Density of Bulk Curing Barn on Physiology Characteristics of Flue-cured Tobacco During the Process of Flue-curing and the Quality of Cured Leaves;
密集烤房装烟密度对烟叶烘烤过程中生理特性及烤后品质的影响
Studies on Effects of Nitrogen Application Amount and Leaf Age to Flue-cured Tobacco Usability;
烤烟施氮水平及叶龄对烟叶可用性的影响研究
Hereditary of Leaf Color of a Tobacco Mutant
一份烤烟烟叶突变材料的叶色遗传规律
Comparative Analysis on Chemical Components in Middle Leaves of Flue-cured Tobacco from Tobacco Areas of Yunnan Province
云南烟区烤烟中部烟叶化学成分比较分析
Observe on the Dissected Structure of Upper Leaves of Flue-cured Tobacco during the Curing process
烘烤过程中烤烟上部叶解剖结构变化的观察
Study on Physiological Characteristics and Curing Effect of Flue-Cured Tobacco during Chopping Tobacco Curing
烟叶去梗烘烤过程中生理特性与烘烤效应研究
The Control System Design of Tobacco Leaf Flue-curing for Small Bulk Curing Barn
小型密集型烤房烟叶烘烤过程控制系统的设计
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