一種plc的程序設(shè)計新方法_外文翻譯.rar
一種plc的程序設(shè)計新方法_外文翻譯,題目：一種plc的程序設(shè)計新方法a new approach to plc software design字數(shù)：中文6040字摘要：本文描述的是plc軟件開發(fā)的一種基本方法。其本質(zhì)是采用一種被稱為程序——圖表語言的新型程序建模語言。這種語言與傳統(tǒng)方法的區(qū)別在于其對控制系統(tǒng)程序方面的處理方式且允許軟件處于一個更高的技術(shù)規(guī)...
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題目：一種PLC的程序設(shè)計新方法A new approach to PLC software design
字數(shù)：中文6040字
摘要：
本文描述的是PLC軟件開發(fā)的一種基本方法。其本質(zhì)是采用一種被稱為程序——圖表語言的新型程序建模語言。這種語言與傳統(tǒng)方法的區(qū)別在于其對控制系統(tǒng)程序方面的處理方式且允許軟件處于一個更高的技術(shù)規(guī)格。此建模語言適用于圖形模擬軟件和自動代碼生成軟件工具的研發(fā)。這種符號技術(shù)規(guī)范已試用于工業(yè)應(yīng)用軟件的開發(fā)，且已經(jīng)過實驗室環(huán)境的測試。
關(guān)鍵詞：過程控制；軟件規(guī)范；軟件工程
英文摘要：
Abstract
This paper presents a model-based approach to PLC software development. The essence of this approach is the
introduction of a new procedural modeling language called ProcGraph. In contrast to commonly used methods, Proc-
Graph deals with the procedural aspect of the control system and allows software specification at a higher level of
abstraction. The modeling language has been supported with the development of a software tool which facilitates
graphical model design and automatic code generation. The specification notation has been tested in the development
of software for industrial applications. The supporting tool has been tested in a laboratory environment. © 2003
ISA—The Instrumentation, Systems, and Automation Society.
Keywords: Process control; Software specification; Software engineering
字數(shù)：中文6040字
摘要：
本文描述的是PLC軟件開發(fā)的一種基本方法。其本質(zhì)是采用一種被稱為程序——圖表語言的新型程序建模語言。這種語言與傳統(tǒng)方法的區(qū)別在于其對控制系統(tǒng)程序方面的處理方式且允許軟件處于一個更高的技術(shù)規(guī)格。此建模語言適用于圖形模擬軟件和自動代碼生成軟件工具的研發(fā)。這種符號技術(shù)規(guī)范已試用于工業(yè)應(yīng)用軟件的開發(fā)，且已經(jīng)過實驗室環(huán)境的測試。
關(guān)鍵詞：過程控制；軟件規(guī)范；軟件工程
英文摘要：
Abstract
This paper presents a model-based approach to PLC software development. The essence of this approach is the
introduction of a new procedural modeling language called ProcGraph. In contrast to commonly used methods, Proc-
Graph deals with the procedural aspect of the control system and allows software specification at a higher level of
abstraction. The modeling language has been supported with the development of a software tool which facilitates
graphical model design and automatic code generation. The specification notation has been tested in the development
of software for industrial applications. The supporting tool has been tested in a laboratory environment. © 2003
ISA—The Instrumentation, Systems, and Automation Society.
Keywords: Process control; Software specification; Software engineering
