基于模糊算法的茶叶理条机温度控制设计

doi:10.13305/j.cnki.jts.2015.04.009

茶叶科学 ›› 2015, Vol. 35 ›› Issue (4): 363-369.doi: 10.13305/j.cnki.jts.2015.04.009

基于模糊算法的茶叶理条机温度控制设计

王小勇¹, 李兵^1,*, 曾晨¹, 李尚庆², 徐成刚¹

1. 安徽农业大学工学院,安徽合肥 230036;
2. 安徽农业大学茶与食品科技学院,安徽合肥 230036

收稿日期:2015-03-13 修回日期:2015-04-07 出版日期:2015-10-15 发布日期:2019-08-26
通讯作者: *libing@ahau.edu.cn
作者简介:王小勇,男,在读硕士研究生,主要从事茶叶机械研究
基金资助:
农业部茶园机械专项基金（No. 11004544）

The Temperature Design of Tea Carding Machine Based on Fuzzy Controler

WANG Xiaoyong¹, LI Bing^1,*, ZENG Chen¹, LI Shangqing², XU Chenggang¹

1. Engineering College, Anhui Agricultural University, Hefei 230036, China;
2. Tea and Food Science and Technology College, Anhui Agricultural University, Hefei 230036, China

Received:2015-03-13 Revised:2015-04-07 Online:2015-10-15 Published:2019-08-26

摘要/Abstract

摘要： 为了防止茶叶在理条过程中出现色泽变黄、变暗或产生焦味的现象,需要有效地控制理条过程中的温度,提高茶叶的加工质量。将模糊算法与理条过程的温度控制结合,运用Matlab对设计进行仿真及进行理条实验,表明主副加热部件模糊温度控制精度高,超调量小,碎茶率为6%（传统方式碎茶率为11.8%,单一加热部件模糊控制碎茶率为8.3%）,理条温度为90℃,评审分数为932.5分,优于传统理条方式与单一加热部件模糊控制理条方式,该研究为提高茶叶理条质量提供了参考。

关键词: 模糊算法, 茶叶理条, Matlab

Abstract: In order to prevent the color yellow, darker or burnt phenomenon generated in the tea carding, it is needed for effective control of the temperature during the tea carding, to improve the processing quality of tea. The combination of fuzzy algorithm and temperature control of the carding process, the Matlab was aplied in design and simulate, the carding experiment. Results showed that fuzzy temperature control on the main and auxiliary heating component with high precision, and small overshoot, the broken rate of tea is 6% (the traditional way of broken rate is 11.8%, fuzzy temperature control on single heating element broken rate of tea was 8.3%), temperature of 90℃, score is 932.5 points, is better than the traditional control method and the single heating parts, this study provides the reference for improving tea carding quality.

Key words: fuzzy algorithm, tea carding, Matlab

中图分类号:

王小勇, 李兵, 曾晨, 李尚庆, 徐成刚. 基于模糊算法的茶叶理条机温度控制设计[J]. 茶叶科学, 2015, 35(4): 363-369. doi: 10.13305/j.cnki.jts.2015.04.009.

WANG Xiaoyong, LI Bing, ZENG Chen, LI Shangqing, XU Chenggang. The Temperature Design of Tea Carding Machine Based on Fuzzy Controler[J]. Journal of Tea Science, 2015, 35(4): 363-369. doi: 10.13305/j.cnki.jts.2015.04.009.

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基于模糊算法的茶叶理条机温度控制设计

The Temperature Design of Tea Carding Machine Based on Fuzzy Controler

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