Formal Modeling and Verification of the Safety Critical Fire-Fighting Control SystemComputer Software and Applications Conference (COMPSAC), 2015 IEEE 39th Annual
SponsorThis research is supported by NSFC(61373034, 613030 14),ISTCP(2011DFG13000,2010DFB10930),TJSHG (2013 10028014),KM(201510028015) and No.IDHT20150507.
- Machine theory,
- Emergency services,
- Fire extinction,
- Programmable controllers,
- Formal logic
AbstractA fire-fighting control system, which is usually implemented through programmable logic controllers, is a typical type of safety-critical cycle physical system. It has been widely used in currently complex industrial applications. So it is significant for a fire-fighting control system to conduct safety checking. There have been many methods to check safety of a fire-fighting control system so far, but they all ignore the effect of communication networks which are important for data transmission. In this paper, considering communication networks, we propose to model a fire-fighting control system with timed automata and describe system requirements with computation tree logic (CTL) formulas. A real dock fire fighting control system illustrates the method. And some safety properties are verified in the model checking tool Uppaal, and verified results show the effectiveness of the method.
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Researchers can access the work here: http://dx.doi.org/10.1109/COMPSAC.2015.181
Citation InformationWang, Ya, Rui Wang, Yong Guan, Xiaojuan Li, Jie Zhang, Hongxing Wei, and Xiaoyu Song. "Formal Modeling and Verification of the Safety Critical Fire-Fighting Control System." In Computer Software and Applications Conference (COMPSAC), 2015 IEEE 39th Annual, vol. 3, pp. 536-541. IEEE, 2015.