![]() Hamon, G.: A denotational semantics for Stateflow. 38(1), 57–61 (1991)įrehse, G., Guernic, C.L., Donzé, A., Cotton, S., Ray, R., Lebeltel, O., Ripado, R., Girard, A., Dang, T., Maler, O.: SpaceEx: Scalable verification of hybrid systems. doi: 10.1109/EMSOFT.2013.6658604įisher, M.E.: A semiclosed-loop algorithm for the control of blood glucose levels in diabetics. ![]() doi: 10.1007/978-5-6_17ĭuggirala, P.S., Mitra, S., Viswanathan, M.: Verification of annotated models from executions. doi: 10.1007/978-2-1_1ĭonzé, A.: Breach, a toolbox for verification and parameter synthesis of hybrid systems. doi: 10.1007/978-9-8_18Ĭlarke, E.M., Zuliani, P.: Statistical model checking for cyber-physical systems. Springer (2016)Ĭhen, X., Ábrahám, E., Sankaranarayanan, S.: Flow*: an analyzer for non-linear hybrid systems. doi: 10.1561/1000000001Ĭhen, M., Ravn, A.P., Wang, S., Yang, M., Zhan, N.: A two-way path between formal and informal design of embedded systems. In: Foundations and Trends in Electronic Design Automation 1(1/2) (2006). ![]() (2004)Ĭarloni, L.P., Passerone, R., Pinto, A., Sangiovanni-Vincentelli, A.L.: Languages and tools for hybrid systems design. doi: 10.1145/2248418.2248437Ĭarloni, L., Di Benedetto, M.D., Pinto, A., Sangiovanni-Vincentelli, A.: Modeling techniques, programming languages, design toolsets and interchange formats for hybrid systems. doi: 10.1007/978-7-1_2īouissou, O., Chapoutot, A.: An operational semantics for Simulink’s simulation engine. doi: 10.1007/978-4-7_35īogomolov, S., Schilling, C., Bartocci, E., Batt, G., Kong, H., Grosu, R.: Abstraction-based parameter synthesis for multiaffine systems. doi: 10.1007/978-8-6_10īogomolov, S., Frehse, G., Grosu, R., Ladan, H., Podelski, A., Wehrle, M.: A box-based distance between regions for guiding the reachability analysis of SpaceEx. doi: 10.1007/s1000-yīogomolov, S., Frehse, G., Greitschus, M., Grosu, R., Pasareanu, C.S., Podelski, A., Strump, T.: Assume-guarantee abstraction refinement meets hybrid systems. ACM (2011), doi: 10.1145/2001420.2001427īogomolov, S., Donzé, A., Frehse, G., Grosu, R., Johnson, T.T., Ladan, H., Podelski, A., Wehrle, M.: Guided search for hybrid systems based on coarse-grained space abstractions. doi: 10.1109/RTSS.2015.26īalasubramanian, D., Pasareanu, C.S., Whalen, M.W., Karsai, G., Lowry, M.R.: Polyglot: modeling and analysis for multiple statechart formalisms. ![]() doi: 10.1145/2728606.2728630īak, S., Johnson, T.T.: Periodically-scheduled controller analysis using hybrid systems reachability and continuization. doi: 10.1007/978-5-9_21īak, S., Bogomolov, S., Johnson, T.T.: HYST: a source transformation and translation tool for hybrid automaton models. doi: 10.1145/1450058.1450071Īnnpureddy, Y., Liu, C., Fainekos, G.E., Sankaranarayanan, S.: S-TaLiRo: a tool for temporal logic falsification for hybrid systems. doi: 10.1016/j.jlap.2012.07.001Īlur, R., Kanade, A., Ramesh, S., Shashidhar, K.C.: Symbolic analysis for improving simulation coverage of Simulink/Stateflow models. doi: 10.1016/j.entcs.2004.02.055Īgut, D.E.N., van Beek, D.A., Rooda, J.E.: Syntax and semantics of the compositional interchange format for hybrid systems. We show the effectiveness of our approach on a CPS case study-a closed-loop buck converter-and validate the overall correct-by-construction methodology: from formal verification to implementation in hardware controlling an actual physical plant.Īgrawal, A., Simon, G., Karsai, G.: Semantic translation of Simulink/Stateflow models to hybrid automata using graph transformations. The approach is implemented in a software tool building on the HyST model transformation tool for hybrid systems. ![]() The resultant SlSf model can then be used for automatic code generation and deployment to hardware, resulting in an implementation. Hybrid automata are first verified using verification tools such as SpaceEx and then automatically translated to embed the hybrid automata into SlSf models such that the properties verified are transferred and maintained in the translated SlSf model. In this paper, we propose a technique for correct-by-construction compositional design of cyber-physical systems (CPS) by embedding hybrid automata into SlSf models. However, hybrid automata lack expressiveness compared to integrated model-based design frameworks such as the MathWorks’ Simulink/Stateflow ( SlSf). Hybrid automata are an important formalism for modeling dynamical systems exhibiting mixed discrete–continuous behavior such as control systems and are amenable to formal verification. ![]()
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