[1]潘秀霞,陆则坚.食品气调干燥实验设备智能测控系统[J].华侨大学学报(自然科学版),2006,27(1):99-101.[doi:10.3969/j.issn.1000-5013.2006.01.027]
　Pan Xiuxia,Lu Zhejian.An Intelligent Measurement and Control System for an Experimental Equipment of Food Dryer by Air conditioning[J].Journal of Huaqiao University(Natural Science),2006,27(1):99-101.[doi:10.3969/j.issn.1000-5013.2006.01.027]
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食品气调干燥实验设备智能测控系统()
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《华侨大学学报（自然科学版）》[ISSN:1000-5013/CN:35-1079/N]

卷:
第27卷
期数:
2006年第1期
页码:
99-101
栏目:
出版日期:
2006-01-20

文章信息/Info

Title:
An Intelligent Measurement and Control System for an Experimental Equipment of Food Dryer by Air conditioning
文章编号:
1000-5013(2006)01-0099-03
作者:
潘秀霞; 陆则坚
华侨大学信息科学与工程学院; 福建农林大学食品科学学院 福建泉州362021; 福建福州350002
Author(s):
Pan Xiuxia1;  Lu Zhejian2
1.College of Information Science and Engineering, Huaqiao University, 362021, Quanzhou, China; 2.College of Food Science, Fujian Agriculture and Forestry University, 350002, Fuzhou, China
关键词:
气调干燥设备;  多参数;  上位机;  下位机;  串口;  模糊控制;  自整定PID
Keywords:
air conditioning food dryer;  multiple parameters;  superordinate computer;  subordinate computer;  serial communication;  fuzzy control;  self adaptive PID
分类号:
TS203
DOI:
10.3969/j.issn.1000-5013.2006.01.027
文献标志码:
A
摘要:
介绍具有气调功能的食品干燥设备QTM,研制一种基于上、下位机的串行智能测控系统.采用89C51,实现温度、湿度、气体成分和物料重量的多路环境参数的检测与智能控制,PC机实现在线参数的可视化显示、处理及建立专家知识库等功能.通过串口方式解决单片机口线紧张问题.模糊控制加模糊自整定PID控制,实现复杂环境温度、湿度、气体成分的有效控制,其中温度具有制冷、制热调节功能.
Abstract:
A food drying equipment QTM with the function of air conditioning is introduced and a serial intelligent system of measurement and control based on superordinate computer and subordinate computer is studied.The 89C51 is adopted to realize the detection and intelligent control of multi-channel ambient parameters including temperature,humidity,air composition and the material weight; a PC is adopted to realize visual display and proeessing on line parameters and establishment of expert knowledge base.Moreover,the limited number of I/O port inside single chip microcontroller is relieved by serial communication; and the effective control of complicated ambient temperature,humidity and air composition is realized by fuzzy control in combination with fuzzy self adaptive PID control,in which the temperature has the adjustable function of cooling or heating.

参考文献/References:

[1] 陆则坚, 陆蒸, 林启训. 气调干制技术与实验设备研究 [J]. 农业工程学报, 2001, (11):111-114.doi:10.3321/j.issn:1002-6819.2001.06.027.
[2] 潘秀霞. 多功能干燥试验设备及智能测控系统研制 [D]. 福州:福建农林大学机电工程学院, 2003.2-6.
[3] 范逸之. Visual Basic与RS232串行通讯控制 [M]. 北京:中国青年出版社, 2000.160-178.
[4] 李士勇. 模糊控制、神经控制和智能控制论 [M]. 哈尔滨:哈尔滨工业大学出版社, 1996.30-41.
[5] 何立民. MCS-51系列单片机应用系统设计 [M]. 北京:北京航空航天大学出版社, 1999.80-90.

备注/Memo

备注/Memo:
福建省自然科学基金资助项目(B9910010)
更新日期/Last Update: 2014-03-23