智能化嵌入式可编程序控制器系统设计.doc
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智能化嵌入式可编程序控制器系统设计,本文共计76页,25179字;摘要可编程序控制器作为一种工业控制计算机,其最大特点是“可编程”, 即突出了软件的柔性控制思想。与其它控制设备相比较,它具有功能完善、扩展灵活和可靠性高等明显优势,目前已成为工业生产控制领域中最常见最重要的核心装置。 本文结合可遍程序控制器的应用现状,分析...
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智能化嵌入式可编程序控制器系统设计
本文共计76页,25179字;
摘要
可编程序控制器作为一种工业控制计算机,其最大特点是“可编程”, 即突出了软件的柔性控制思想。与其它控制设备相比较,它具有功能完善、扩展灵活和可靠性高等明显优势,目前已成为工业生产控制领域中最常见最重要的核心装置。
本文结合可遍程序控制器的应用现状,分析了它的基本原理与实现方式,提出了一种基于通用微机(工控PC机)ISA总线技术开发的智能化嵌入式可编程序控制器系统设计方案,并且详细说明了组成系统的硬件电路设计;同时针对梯形图编辑软件专用性太强的现况,顺应控制领域开发化的潮流,设计了梯形图集成开发环境,着重论述了梯形图程序的编辑、编译部分。
关键词:嵌入式,梯形图编辑,梯形图编译原理
ABSTRACT
Programmable Logic Controller(PLC) is a kind of industrial control computer, the most important feature is “programmable”, which gives prominence to the idea of software’s flexible control. Compared with other control equipment, PLC possesses many advantages such as perfect function, convenient expand and high reliability etc, and at present becomes the most important and the widely used center device.
Combined with application actuality, the elemental principle and effectuation mode of PLC are analyzed in details in this thesis, and based on ISA technique of microcomputer or industrial control PC a design plan of intelligent embedded PLC system is presented as well. The author also explains the system hardware circuit design in detail. At the same time, in order to conform the opening tendency of control filed and solve the problem that ladder diagram software is narrowly limited to special purpose, in this thesis the edit, compile part of ladder program are emphatically discussed.
部分参考文献
[1]江秀汉等:PC可编程序控制器原理及应用,西安电子科技大学出版社,1994
[2]谭浩强:C程序设计,清华大学出版社,1991
[3]谭浩强等:C程序设计题解与上机指导,清华大学出版社,1992
[4]江秀汉等:C语言实用程序荟萃,西安电子科技大学出版社,1993
[5]潘建华等:C语言实用软件界面技术,西安电子科技大学出版社,1998
本文共计76页,25179字;
摘要
可编程序控制器作为一种工业控制计算机,其最大特点是“可编程”, 即突出了软件的柔性控制思想。与其它控制设备相比较,它具有功能完善、扩展灵活和可靠性高等明显优势,目前已成为工业生产控制领域中最常见最重要的核心装置。
本文结合可遍程序控制器的应用现状,分析了它的基本原理与实现方式,提出了一种基于通用微机(工控PC机)ISA总线技术开发的智能化嵌入式可编程序控制器系统设计方案,并且详细说明了组成系统的硬件电路设计;同时针对梯形图编辑软件专用性太强的现况,顺应控制领域开发化的潮流,设计了梯形图集成开发环境,着重论述了梯形图程序的编辑、编译部分。
关键词:嵌入式,梯形图编辑,梯形图编译原理
ABSTRACT
Programmable Logic Controller(PLC) is a kind of industrial control computer, the most important feature is “programmable”, which gives prominence to the idea of software’s flexible control. Compared with other control equipment, PLC possesses many advantages such as perfect function, convenient expand and high reliability etc, and at present becomes the most important and the widely used center device.
Combined with application actuality, the elemental principle and effectuation mode of PLC are analyzed in details in this thesis, and based on ISA technique of microcomputer or industrial control PC a design plan of intelligent embedded PLC system is presented as well. The author also explains the system hardware circuit design in detail. At the same time, in order to conform the opening tendency of control filed and solve the problem that ladder diagram software is narrowly limited to special purpose, in this thesis the edit, compile part of ladder program are emphatically discussed.
部分参考文献
[1]江秀汉等:PC可编程序控制器原理及应用,西安电子科技大学出版社,1994
[2]谭浩强:C程序设计,清华大学出版社,1991
[3]谭浩强等:C程序设计题解与上机指导,清华大学出版社,1992
[4]江秀汉等:C语言实用程序荟萃,西安电子科技大学出版社,1993
[5]潘建华等:C语言实用软件界面技术,西安电子科技大学出版社,1998