基于ARM的烤烟集散控制系统研究与实现
摘要
烟叶烘烤是决定烟叶最终质量和可用性的重要环节,随着对烟叶质量要求的不断提高,针对现有烘烤工具存在的问题和不足,作者将自动化生产和烟叶烘烤理论相结合,抓住温湿度控制是烟叶烘烤成败的关键,通过专业的烘烤实践经验形成的专家曲线,开发了基于ARM的烤烟集散控制系统。
本文作者提出了基于ARM的烤烟集散控制系统的解决方案。文章综述了烤烟集散系统国内外发展的现状,针对烤烟集散控制系统的需求进行了分析明确了开发目标,根据烤烟工艺的特殊控制要求和烤烟工作环境的特点,将整个烤烟系统分为通信服务器和子机实时控制部分,分析和研究了通信服务器和子机的体系结构及相应控制方法。
本论文从如下三个部分对整个系统进行了阐述:
通信服务器设计:介绍了新型微控制器S3C44B0的总体性能和结构特点,并且对由S3C44B0组成的通信服务器的存储模块、液晶显示模块、以太网接口模块、UC/OS-Ⅱ操作系统的嵌入及根据烤烟工艺进行模糊化控制的软件设计进行了较详细的论述。
通信网络的研究:介绍了串行通信的接口标准,和本设计采用的RS485总线收发器SN75LBC184以及通信程序的设计。
系统子机设计:介绍了构成子机的温湿度采集、计时、显示及键盘处理模块,同时较详细的说明了子机在烤房中的安装及调试。最后,介绍了整个系统的调试和在调试中遇到的一些问题及解决办法。
系统在设计上克服了该领域研究中易出现的系统适应性较差、控温控湿不够准确、烘烤工艺难以执行、烘烤效果不够稳定、停电时难以正常烘烤等问题,具有一定的先进性,在生产上具有广阔的推广应用前景。
Tobacco baking is an important step which decides the quality and availability of tobacco. With the continuous improvement of tobacco quality requirements, aiming at shortcomings of baking tools, author combines automation production with tobacco baking theory, knowing temperature and humidity condition control for tobacco baking is the key to success. Through professional baking experience forms expert curve, develop the tobacco baking distributed control system based on ARM.
In this paper author brings forward resolvent of tobacco baking distributed control system based on ARM. The article reviewed domestic and foreign tobacco distribution system development status. Aimming at the requirements of tobacco baking system control to analysis development goals, according to tobacco control requirements of the special working environment and the characteristics of tobacco baking, the whole system is divided into communication server and mc real-time control. Analysis and Study the architecture and the corresponding control methods of communication server and sub-machine.
This paper analysis system from following three parts:
Communication server design: Introduce whole performance and structural characteristics of a new type of microcontroller- S3C44B0, and some modules are composed by S3C44B0 ,such as communications server storage module, LCD module, Ethernet interface module, embedded the UC/OS-II operating systems , software design according to tobacco technology and fuzzy control all make a detailed exposition.
The communications network research: Introduce the standard of serial communication RS485 bus、transceiver SN75LBC184 and communication programmer.
Sub-machine designs: First introduce the composing of sub-machine, it includes module of collecting temperature and humidity、timing、displaying and keyboard, then shows installation and debugging of sub-machine detailedly in baking house. At last introduce entire system's debugging and the ways for solving problem.
This system has certain advanced in some aspects such as the adaptability of this system is good,controlling temptrature and humidity is exactitude,Also conquering defaults about baking technics is difficult to execute,instability of baking effect, unnormal baking when power failure . It has the vast application and extensive prospect on manufacture.
本文作者提出了基于ARM的烤烟集散控制系统的解决方案。文章综述了烤烟集散系统国内外发展的现状,针对烤烟集散控制系统的需求进行了分析明确了开发目标,根据烤烟工艺的特殊控制要求和烤烟工作环境的特点,将整个烤烟系统分为通信服务器和子机实时控制部分,分析和研究了通信服务器和子机的体系结构及相应控制方法。
本论文从如下三个部分对整个系统进行了阐述:
通信服务器设计:介绍了新型微控制器S3C44B0的总体性能和结构特点,并且对由S3C44B0组成的通信服务器的存储模块、液晶显示模块、以太网接口模块、UC/OS-Ⅱ操作系统的嵌入及根据烤烟工艺进行模糊化控制的软件设计进行了较详细的论述。
通信网络的研究:介绍了串行通信的接口标准,和本设计采用的RS485总线收发器SN75LBC184以及通信程序的设计。
系统子机设计:介绍了构成子机的温湿度采集、计时、显示及键盘处理模块,同时较详细的说明了子机在烤房中的安装及调试。最后,介绍了整个系统的调试和在调试中遇到的一些问题及解决办法。
系统在设计上克服了该领域研究中易出现的系统适应性较差、控温控湿不够准确、烘烤工艺难以执行、烘烤效果不够稳定、停电时难以正常烘烤等问题,具有一定的先进性,在生产上具有广阔的推广应用前景。
Tobacco baking is an important step which decides the quality and availability of tobacco. With the continuous improvement of tobacco quality requirements, aiming at shortcomings of baking tools, author combines automation production with tobacco baking theory, knowing temperature and humidity condition control for tobacco baking is the key to success. Through professional baking experience forms expert curve, develop the tobacco baking distributed control system based on ARM.
In this paper author brings forward resolvent of tobacco baking distributed control system based on ARM. The article reviewed domestic and foreign tobacco distribution system development status. Aimming at the requirements of tobacco baking system control to analysis development goals, according to tobacco control requirements of the special working environment and the characteristics of tobacco baking, the whole system is divided into communication server and mc real-time control. Analysis and Study the architecture and the corresponding control methods of communication server and sub-machine.
This paper analysis system from following three parts:
Communication server design: Introduce whole performance and structural characteristics of a new type of microcontroller- S3C44B0, and some modules are composed by S3C44B0 ,such as communications server storage module, LCD module, Ethernet interface module, embedded the UC/OS-II operating systems , software design according to tobacco technology and fuzzy control all make a detailed exposition.
The communications network research: Introduce the standard of serial communication RS485 bus、transceiver SN75LBC184 and communication programmer.
Sub-machine designs: First introduce the composing of sub-machine, it includes module of collecting temperature and humidity、timing、displaying and keyboard, then shows installation and debugging of sub-machine detailedly in baking house. At last introduce entire system's debugging and the ways for solving problem.
This system has certain advanced in some aspects such as the adaptability of this system is good,controlling temptrature and humidity is exactitude,Also conquering defaults about baking technics is difficult to execute,instability of baking effect, unnormal baking when power failure . It has the vast application and extensive prospect on manufacture.
引文
[1]陈顺辉,黄一兰,巫升鑫等.我国烤烟生产发展几个问题的探讨.中国烟草科学,2001(3):34-37
[2]张树堂,王亚辉.集约化烘烤的思考.中国烟草在线
[3]左天觉著,朱尊权译.烟草的生产、生理和生物化学.上海:上海远东出版社,1993,83
[4]宫长荣,王能如,汪耀富等.烟叶烘烤原理.北京:科学出版社,1994
[5]W.H.Johnson,W.H.Henson,etal.Bulk curing of brihgt-leaf tobacco.Tob.Int.,1960(12):22-269
[6]三洲产业株式会社.日本农林水产技术展览会技术说明资料A-8.北京.1974
[7]王能如.烟叶调制与分级.合肥:中国科学技术大学出版社,2002
[8]C.W.Suggs,S.M.Leary,etal.Effects of leaf curing configuration and bulk density on curing characteristics.Tob.Sei.,1987(31):16
[9]董祥庆.烤烟密集烘烤的创始与国外近况.中国烟草,1980(2):39-41
[10]汪廷录,杨清友,张正选.介绍一种“一炉双机双炕”式密集烤房.中国烟草科学,1982(1):37-39
[11]宫长荣,赵兴.烤烟三段式烘烤及配套技术应用推广的初步成效和发展的思考.跨世纪烟草农业科技展望和持续发展战略研讨会论文集,1998:356-362
[12]张仁义,袁专勇,谢德平等.BFJK型热风循环式烤房电脑烤房的设计与应用研究.烟草科技,1995(3):38-41
[13]童荣昆,杨晓安,罗华元等.堆积式机械烘烤引进示范的探索.云南烟草,1998(3):55-58
[14]聂荣邦.烤烟新式烤房研究 1.微电热密集烤房的研制.湖南农业大学学报,1999(6):446-448
[15]聂荣邦.烤烟新式烤房研究 2.燃煤式密集烤房的研制.湖南农业大学学报,2000,26(4):258-260
[16]宫长荣,潘建斌.热泵型烟叶自控烘烤设备的研究.农业工程学报,2003(1): 155-158
[17]乔万成,许广恺,李俊奇.密集型烟叶初烤机试验研究.烟草科技.1999(3):44-45
[18]焦庆明,周建军,刘德育等.散叶式烘烤设备的引进与开发.中国烟叶学术论文集,2004:577-580
[19]田泽.嵌入式系统开发与应用[M].北京:北京航空航天大学,2005
[20]何立民.嵌入式系统的定义与发展历史[J].单片机与嵌入式系统应用.2004(1):23-25
[21]王田苗.嵌入式系统设计与实例开发[M].北京:清华大学出版社,2003
[22]Steve Heath.Embedded systems design[M].Oxford:Newne,1997
[23]Arnold Berger.嵌入式系统设计:an introduction to processes,tools and techniques an introduction to processes,tools and techniques[M].北京:电子工业出版社,2002
[24]周立功.ARM微控制器基础与实战[M].北京:北京航空航天大学,2003
[25]马忠梅,徐英慧.AT91系列ARM核微控制器结构与开发[M].北京:北京航空航天大学出版社,2003
[26]张连明.嵌入式系统的设计与开发[J].现代电子技术,2003,26(18):45-47
[27]吕京建,肖海桥.面向二十一世纪的嵌入式系统综述[EB/OL].中国单片机公共实验室.http://www.bol-system.com/
[28]陈章龙,唐志强,涂时亮.嵌入式技术与系统[M].北京:北京航空航天大学出版社,2004
[29]王胜雷.烤烟烘烤测控系统的研究与实现.浙江大学.2006.12
[30]S3C44B0中文数据手册.杭州立宇泰有限公司
[31]SED1335控制器图形液晶显示模块使用手册.清华蓬远公司
[32]RealteekSemieonduetors,RTL8019ASDatasheet,2000.8
[33]邵贝贝译,UC/OS-Ⅱ源代码公开的实时嵌入式操作系统,中国电力出版社,2001:序言
[34]邵贝贝,嵌入式实时操作系统UC/OS-Ⅱ的应用与新发展,2003:1-2
[35]邵贝贝译,嵌入式实时嵌入式操作系统UC/OS-Ⅱ(第二版),北京航空航大大学出版社,2003:2
[36]毋茂盛,陈爱清,王静.模糊控制表计算方法研究.河南师范大学学报(自然科学版),2005,(2):29-32.
[37]李朝青.PC机及单片机数据通信技术.北京:北京航空航天大学出版社.2001.1
[38]李建华,郭明等.RS-232和调制解调器高级通信编程.北京:人民邮电出版社.2001.7
[39]刘艳玲.采用MAX232实现MCS-51单片机与PC机的通信.天津理工学院学报.1999.6
[40]B&B Electronics Mfg.Co.Inc.RS-422 and RS-485 Application Note.1997
[41]杜春雷.ARM体系结构与编程.清华大学出版社.2003.2
[42]马忠梅.ARM嵌入式处理器结构与应用基础.北京航空航天大学出版社.2002
[43]胥静.嵌入式系统设计与开发实例详解.基于ARM的应用.北京航空航天大学出版社.2005
[44]余济临.用RS-485构成远程分布式数据采集与控制网络.电子技术.1999(04).24-26
[45]ImPlementing a UART Funetion with Timer_A.Texas Instruments IncorPorated.2002
[46]赵晶.Poret199高级应用.人民邮电出版社.2000.11
[2]张树堂,王亚辉.集约化烘烤的思考.中国烟草在线
[3]左天觉著,朱尊权译.烟草的生产、生理和生物化学.上海:上海远东出版社,1993,83
[4]宫长荣,王能如,汪耀富等.烟叶烘烤原理.北京:科学出版社,1994
[5]W.H.Johnson,W.H.Henson,etal.Bulk curing of brihgt-leaf tobacco.Tob.Int.,1960(12):22-269
[6]三洲产业株式会社.日本农林水产技术展览会技术说明资料A-8.北京.1974
[7]王能如.烟叶调制与分级.合肥:中国科学技术大学出版社,2002
[8]C.W.Suggs,S.M.Leary,etal.Effects of leaf curing configuration and bulk density on curing characteristics.Tob.Sei.,1987(31):16
[9]董祥庆.烤烟密集烘烤的创始与国外近况.中国烟草,1980(2):39-41
[10]汪廷录,杨清友,张正选.介绍一种“一炉双机双炕”式密集烤房.中国烟草科学,1982(1):37-39
[11]宫长荣,赵兴.烤烟三段式烘烤及配套技术应用推广的初步成效和发展的思考.跨世纪烟草农业科技展望和持续发展战略研讨会论文集,1998:356-362
[12]张仁义,袁专勇,谢德平等.BFJK型热风循环式烤房电脑烤房的设计与应用研究.烟草科技,1995(3):38-41
[13]童荣昆,杨晓安,罗华元等.堆积式机械烘烤引进示范的探索.云南烟草,1998(3):55-58
[14]聂荣邦.烤烟新式烤房研究 1.微电热密集烤房的研制.湖南农业大学学报,1999(6):446-448
[15]聂荣邦.烤烟新式烤房研究 2.燃煤式密集烤房的研制.湖南农业大学学报,2000,26(4):258-260
[16]宫长荣,潘建斌.热泵型烟叶自控烘烤设备的研究.农业工程学报,2003(1): 155-158
[17]乔万成,许广恺,李俊奇.密集型烟叶初烤机试验研究.烟草科技.1999(3):44-45
[18]焦庆明,周建军,刘德育等.散叶式烘烤设备的引进与开发.中国烟叶学术论文集,2004:577-580
[19]田泽.嵌入式系统开发与应用[M].北京:北京航空航天大学,2005
[20]何立民.嵌入式系统的定义与发展历史[J].单片机与嵌入式系统应用.2004(1):23-25
[21]王田苗.嵌入式系统设计与实例开发[M].北京:清华大学出版社,2003
[22]Steve Heath.Embedded systems design[M].Oxford:Newne,1997
[23]Arnold Berger.嵌入式系统设计:an introduction to processes,tools and techniques an introduction to processes,tools and techniques[M].北京:电子工业出版社,2002
[24]周立功.ARM微控制器基础与实战[M].北京:北京航空航天大学,2003
[25]马忠梅,徐英慧.AT91系列ARM核微控制器结构与开发[M].北京:北京航空航天大学出版社,2003
[26]张连明.嵌入式系统的设计与开发[J].现代电子技术,2003,26(18):45-47
[27]吕京建,肖海桥.面向二十一世纪的嵌入式系统综述[EB/OL].中国单片机公共实验室.http://www.bol-system.com/
[28]陈章龙,唐志强,涂时亮.嵌入式技术与系统[M].北京:北京航空航天大学出版社,2004
[29]王胜雷.烤烟烘烤测控系统的研究与实现.浙江大学.2006.12
[30]S3C44B0中文数据手册.杭州立宇泰有限公司
[31]SED1335控制器图形液晶显示模块使用手册.清华蓬远公司
[32]RealteekSemieonduetors,RTL8019ASDatasheet,2000.8
[33]邵贝贝译,UC/OS-Ⅱ源代码公开的实时嵌入式操作系统,中国电力出版社,2001:序言
[34]邵贝贝,嵌入式实时操作系统UC/OS-Ⅱ的应用与新发展,2003:1-2
[35]邵贝贝译,嵌入式实时嵌入式操作系统UC/OS-Ⅱ(第二版),北京航空航大大学出版社,2003:2
[36]毋茂盛,陈爱清,王静.模糊控制表计算方法研究.河南师范大学学报(自然科学版),2005,(2):29-32.
[37]李朝青.PC机及单片机数据通信技术.北京:北京航空航天大学出版社.2001.1
[38]李建华,郭明等.RS-232和调制解调器高级通信编程.北京:人民邮电出版社.2001.7
[39]刘艳玲.采用MAX232实现MCS-51单片机与PC机的通信.天津理工学院学报.1999.6
[40]B&B Electronics Mfg.Co.Inc.RS-422 and RS-485 Application Note.1997
[41]杜春雷.ARM体系结构与编程.清华大学出版社.2003.2
[42]马忠梅.ARM嵌入式处理器结构与应用基础.北京航空航天大学出版社.2002
[43]胥静.嵌入式系统设计与开发实例详解.基于ARM的应用.北京航空航天大学出版社.2005
[44]余济临.用RS-485构成远程分布式数据采集与控制网络.电子技术.1999(04).24-26
[45]ImPlementing a UART Funetion with Timer_A.Texas Instruments IncorPorated.2002
[46]赵晶.Poret199高级应用.人民邮电出版社.2000.11