2012 Sixth International Symposium on Theoretical Aspects of Software Engineering (2012)
Beijing, China China
July 4, 2012 to July 6, 2012
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/TASE.2012.26
The specification of Modeling and Analysis of Real-time and Embedded Systems (MARTE) is an extension of UML in the domain of real-time and embedded Systems. However, unified modeling of continuous and discrete variables in MARTE is still an unsolved problem for hybrid real-time system development. In this paper we propose an extended state chart, Hybrid MARTE state chart, for modeling and analyzing of hybrid real-time and embedded systems. In Hybrid MARTE State charts, we unify the logical time and the chronometric time variables. The improvement of MARTE state chart is based on hybrid automata. Formal syntax and semantics of Hybrid MARTE state charts are given based on labeled transition systems. At the end of this paper, a case study is given to show how to model the behavior of a Train Control System with Hybrid MARTE state charts.
ATP System, UML, MARTE, Hybrid automata
Z. Liu, J. Liu, J. He, F. Mallet and M. Zhang, "Formal Specification of Hybrid MARTE Statecharts," 2012 Sixth International Symposium on Theoretical Aspects of Software Engineering(TASE), Beijing, China China, 2012, pp. 59-66.