Model-Based Implementation of Real-Time Systems

被引:0
|
作者
Sacha, Krzysztof [1 ]
机构
[1] Warsaw Univ Technol, PL-00665 Warsaw, Poland
关键词
D O I
暂无
中图分类号
TP39 [计算机的应用];
学科分类号
081203 ; 0835 ;
摘要
A method is presented for modeling, verification and automatic programming of PLC controllers. The method offers a formal model of requirements, the means for defining and verifying safe behavior, and a technique for generating program code. The modeling language is UML state machine, which provides a widely accepted means for writing a specification in a suitable high level of abstraction. Such an abstract specification can be validated by the user, verified by means of a model-checker and translated automatically into a program code, which preserves the correctness and safety of the specification. The program code is written in one of the standardized IEC 61131 languages.
引用
收藏
页码:332 / 345
页数:14
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