烟叶发酵

在实际烟叶发酵过程中，应提供充分的氧气条件，以促进烟叶品质的转化。

Sufficient oxygen is necessary in practical tobacco fermentation process .

烟叶发酵中温湿度的自动控制系统

Temperature and Humidity Control in Tobacco Fermentation

微生物和酶在烟叶发酵中的应用

Application of Microbe and Enzyme on the Fermentation of Tobacco Leaves

集散型计算机控制在烟叶发酵上的应用

Application of collecting and distributing computer control system to tobacco leaf leavening

烟叶发酵温度的模糊控制

The Fuzzy Control of the Fermenting Temperature of Tobacco Leaf

烟叶发酵是一复杂的生化过程。

Tobacco leaf leavening is a complex biochemistry process .

酶对烟叶发酵内在品质的影响

Effects of enzyme on internal quality of tobacco leaves

烟叶发酵过程的动态模型

The dynamic models of tobacco fermentation process

烟叶发酵过程的专家模糊控制

Expert Fuzzy Control for Tobacco Fermentation Process

烟叶发酵过程温湿度实时控制系统

Real & time Control System of Temperature and Humidity in Process of Nicotian Leaf Ferment

烟叶发酵是一个十分复杂的过程，其数学模型难以建立。

Ferment of tabacco is a very complicated process and its mathematical model is hard to establish .

这一结果显示，由多个增香菌种组成的烟草发酵增香剂对烟叶发酵的作用大于由单菌种配制成的增香剂。

This result shows , the tobacco fermentation fragrance-enhancing preparation with multiplicate fragrance-enhancing strains affected greater than the one with single .

在烟叶发酵周期内，控制发酵库的温度、湿度，使温度值和湿度值保持在预定曲线所确定的数值上，可以让烟叶发酵达到理想的效果。

Only when we keep the temperature and humidity of fermentation chamber at the predetermined value can we successfully achieve an ideal effect .

烟叶发酵是卷烟生产过程中的重要一环，发酵质量的好坏直接影响到香烟的品质。

The tobacco leaf fermentation is an important part during the course of the cigarette production . Whether or not the fermentation is good will directly affect the cigarette quality .

针对烟叶发酵过程数学模型过于复杂且难以建立的特点，提出了一种以稳定发酵室温、湿度为目标的模糊控制方案。

Aim at complexity of tobacco plant fermentation technological process and difficulty of establishing an accurate mathematic mode , a fuzzy control method that aimed to stabilization of fermentation house humiture is proposed .

自行设计的烟叶发酵温湿度实时控制，是采用DDZ&Ⅱ系列仪表与单台工控机组成的自动控制系统。

The real time control system of temperature and humidity of nicotian leaf ferment design by self is autocontrol system , which is composed of DDZ ⅱ instrument and one industrial control microcomputer .

针对烟叶发酵温度控制系统的大滞后、大惯性、强耦合、时变的特点，提出了一种烟叶发酵温度的模糊控制系统。

Aiming at the characteristics of large delay , great inertia , strong coupling and time varying in the control system of tobacco leaf fermenting temperature , a fuzzy control system is put forward .

从微生物缩短烟叶发酵时间、降低烟叶有害成分、增加烟叶香气等方面概述了微生物在改善烟叶品质方面的研究进展，并对其在烟叶上的应用前景作了分析。

The progress of improvement of tobacco leaf quality by microorganisms , such as shorting fermentation time , reducing harmful component and enhancing aroma of tobacco leaf , was reviewed and their applied prospects were analyzed .

仿真结果证明，该方法对复杂的烟叶发酵的温度控制过程是有效的，保证了在较少的迭代次数下，温度的输出轨迹能收敛到期望的轨迹。

Simulation results show that the method of complex temperature control tobacco fermentation process is effective to ensure that the less number of iterations , the temperature of the output trajectory can converge to the expectations of the track .

烟叶发酵过程由于具有非线性、时变性、不确定性和时滞性等特点，使得利用传统的控制方法很难满足生产过程对控制性能的要求，直接影响到烟草的生产。

As a result of tobacco fermentation process with non-linear , time-varying , uncertainty , characterized by strong coupling , making use of traditional methods of control it is very difficult to control the production process to meet the performance requirements , a direct impact on tobacco production .

废次烟叶生物发酵香料中挥发性香气成分的研究

Volatile Aroma Components in Flavor Extract of Fermented Waste Tobacco

烟叶人工发酵自动控制系统

Autocontrol System of Tobacco Leaf Ferment

同时利用自制的酶固定化添加剂应用于烟叶人工发酵和自然陈化的研究。

And the study is done on enzyme immobilization additivity used in artificial curing and natural aging .

结果表明，利用优势增香菌株和高生物活性物质配制而成的烟草发酵增香剂，可以加速烟叶的发酵进程，缩短烟叶发酵周期。

The result shows that : the tobacco fermentation fragrance-enhancing preparation which was made up with dominant and fragrance-enhancing strains and high biological activity substance can speedup the tobacco fermentation process so as to shrink the fermentation cycle .

烟叶主要生物酶活性变化规律及其在烟叶发酵中的应用

Changes of Enzyme Activity on Tobacco Leaves and Application on Tobacoo Fermentation

烤烟自然醇化过程中，烟叶中的蛋白酶、a-淀粉酶表现出了较高的活性变化，说明它们参与了烟叶发酵过程，对烟叶醇化的效果有重要的影响。

During the nature aging of flue-cured tobacco , which proteinase and a-amylase show the great change in activity , indicates that they take part in the fermentation and really make a difference especially .