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| Author | Bobbio, Andrea; Ciancamerla, Ester; Di Blasi, Saverio; Iacomini, Alessandro; Mari, Federico; Melatti, Igor; Minichino, Michele; Scarlatti, Alessandro; Tronci, Enrico; Terruggia, Roberta; Zendri, Emilio | ||||
| Title | Risk analysis via heterogeneous models of SCADA interconnecting Power Grids and Telco networks | Type | Conference Article | ||
| Year | 2009 | Publication | Proceedings of Fourth International Conference on Risks and Security of Internet and Systems (CRiSIS) | Abbreviated Journal | |
| Volume | Issue | Pages | 90-97 | ||
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| Abstract | The automation of power grids by means of supervisory control and data acquisition (SCADA) systems has led to an improvement of power grid operations and functionalities but also to pervasive cyber interdependencies between power grids and telecommunication networks. Many power grid services are increasingly depending upon the adequate functionality of SCADA system which in turn strictly depends on the adequate functionality of its communication infrastructure. We propose to tackle the SCADA risk analysis by means of different and heterogeneous modeling techniques and software tools. We demonstrate the applicability of our approach through a case study on an actual SCADA system for an electrical power distribution grid. The modeling techniques we discuss aim at providing a probabilistic dependability analysis, followed by a worst case analysis in presence of malicious attacks and a real-time performance evaluation. | ||||
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Fourth International Conference on Risks and Security of Internet and Systems (CRiSIS) | ||
| Notes | Approved | yes | |||
| Call Number | Sapienza @ mari @ crisis09 | Serial | 17 | ||
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| Author | Alimguzhin, Vadim; Mari, Federico; Melatti, Igor; Salvo, Ivano; Tronci, Enrico | ||||
| Title | A Map-Reduce Parallel Approach to Automatic Synthesis of Control Software | Type | Conference Article | ||
| Year | 2013 | Publication | Proc. of International SPIN Symposium on Model Checking of Software (SPIN 2013) | Abbreviated Journal | International SPIN Symposium on Model Checking of Software |
| Volume | Issue | Pages | 43-60 | ||
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| Publisher | Springer - Verlag | Place of Publication | Editor | ||
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| Series Editor | Series Title | Lecture Notes in Computer Science | Abbreviated Series Title | ||
| Series Volume | 7976 | Series Issue | Edition | ||
| ISSN | 0302-9743 | ISBN | 978-3-642-39175-0 | Medium | |
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| Notes | Approved | no | |||
| Call Number | Sapienza @ melatti @ | Serial | 112 | ||
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| Author | Mancini, Toni; Mari, Federico; Massini, Annalisa; Melatti, Igor; Tronci, Enrico | ||||
| Title | Anytime System Level Verification via Random Exhaustive Hardware In The Loop Simulation | Type | Conference Article | ||
| Year | 2014 | Publication | In Proceedings of 17th EuroMicro Conference on Digital System Design (DSD 2014) | Abbreviated Journal | |
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| Notes | Approved | no | |||
| Call Number | MCLab @ davi @ | Serial | 122 | ||
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| Author | Tronci, E.; Mancini, T.; Mari, F.; Melatti, I.; Salvo, I.; Prodanovic, M.; Gruber, J. K.; Hayes, B.; Elmegaard, L. | ||||
| Title | Demand-Aware Price Policy Synthesis and Verification Services for Smart Grids | Type | Conference Article | ||
| Year | 2014 | Publication | Proceedings of Smart Grid Communications (SmartGridComm), 2014 IEEE International Conference On | Abbreviated Journal | |
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| Notes | Approved | no | |||
| Call Number | Sapienza @ melatti @ | Serial | 121 | ||
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| Author | Tronci, E.; Mancini, T.; Salvo, I.; Mari, F.; Melatti, I.; Massini, A.; Sinisi, S.; Davì, F.; Dierkes, T.; Ehrig, R.; Röblitz, S.; Leeners, B.; Krüger, T.; Egli, M.; Ille, F. | ||||
| Title | Patient-Specific Models from Inter-Patient Biological Models and Clinical Records | Type | Conference Article | ||
| Year | 2014 | Publication | Formal Methods in Computer-Aided Design (FMCAD) | Abbreviated Journal | |
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| Notes | Approved | no | |||
| Call Number | Sapienza @ mari @ | Serial | 120 | ||
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| Author | Tronci, E.; Mancini, T.; Mari, F.; Melatti, I.; Jacobsen, R. H.; Ebeid, E.; Mikkelsen, S. A.; Prodanovic, M.; Gruber, J. K.; Hayes, B. | ||||
| Title | SmartHG: Energy Demand Aware Open Services for Smart Grid Intelligent Automation | Type | Conference Article | ||
| Year | 2014 | Publication | Proceedings of the Work in Progress Session of SEAA/DSD 2014 | Abbreviated Journal | |
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| ISSN | ISBN | 978-3-902457-40-0 | Medium | ||
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| Notes | Approved | no | |||
| Call Number | Sapienza @ mari @ | Serial | 119 | ||
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| Author | Mancini, Toni ; Mari, Federico ; Massini, Annalisa; Melatti, Igor; Tronci, Enrico | ||||
| Title | System Level Formal Verification via Distributed Multi-Core Hardware in the Loop Simulation | Type | Conference Article | ||
| Year | 2014 | Publication | Proc. of the 22nd Euromicro International Conference on Parallel, Distributed and Network-Based Processing | Abbreviated Journal | Euromicro International Conference on Parallel, Distributed and Network-Based Processing |
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| Publisher | IEEE Computer Society | Place of Publication | Editor | ||
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| Notes | Approved | no | |||
| Call Number | Sapienza @ melatti @ | Serial | 118 | ||
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| Author | Verzino Giovanni ; Cavaliere, Federico; Mari, Federico; Melatti, Igor; Minei, Giovanni; Salvo, Ivano; Yushtein, Yuri; Tronci, Enrico | ||||
| Title | Model checking driven simulation of sat procedures | Type | Conference Article | ||
| Year | 2012 | Publication | Proceedings of 12th International Conference on Space Operations (SpaceOps 2012) | Abbreviated Journal | International Conference on Space Operations |
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| Notes | Approved | no | |||
| Call Number | Sapienza @ melatti @ | Serial | 117 | ||
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| Author | Mari, Federico; Melatti, Igor; Salvo, Ivano; Tronci, Enrico | ||||
| Title | Linear Constraints and Guarded Predicates as a Modeling Language for Discrete Time Hybrid Systems | Type | Journal Article | ||
| Year | 2013 | Publication | International Journal on Advances in Software | Abbreviated Journal | Intern. Journal on Advances in SW |
| Volume | vol. 6, nr 1&2 | Issue | Pages | 155-169 | |
| Keywords | Model-based software design; Linear predicates; Hybrid systems | ||||
| Abstract | Model based design is particularly appealing in
software based control systems (e.g., embedded software) design, since in such a case system level specifications are much easier to define than the control software behavior itself. In turn, model based design of embedded systems requires modeling both continuous subsystems (typically, the plant) as well as discrete subsystems (the controller). This is typically done using hybrid systems. Mixed Integer Linear Programming (MILP) based abstraction techniques have been successfully applied to automatically synthesize correct-by-construction control software for discrete time linear hybrid systems, where plant dynamics is modeled as a linear predicate over state, input, and next state variables. Unfortunately, MILP solvers require such linear predicates to be conjunctions of linear constraints, which is not a natural way of modeling hybrid systems. In this paper we show that, under the hypothesis that each variable ranges over a bounded interval, any linear predicate built upon conjunction and disjunction of linear constraints can be automatically translated into an equivalent conjunctive predicate. Since variable bounds play a key role in this translation, our algorithm includes a procedure to compute all implicit variable bounds of the given linear predicate. Furthermore, we show that a particular form of linear predicates, namely guarded predicates, are a natural and powerful language to succinctly model discrete time linear hybrid systems dynamics. Finally, we experimentally show the feasibility of our approach on an important and challenging case study taken from the literature, namely the multi-input Buck DC-DC Converter. As an example, the guarded predicate that models (with 57 constraints) a 6-inputs Buck DC-DC Converter is translated in a conjunctive predicate (with 102 linear constraints) in about 40 minutes. |
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| Publisher | IARIA | Place of Publication | Editor | Luigi Lavazza | |
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| ISSN | 1942-2628 | ISBN | Medium | ||
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| Notes | Approved | yes | |||
| Call Number | Sapienza @ melatti @ | Serial | 115 | ||
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| Author | Mancini, Toni; Mari, Federico; Massini, Annalisa; Melatti, Igor; Merli, Fabio; Tronci, Enrico | ||||
| Title | System Level Formal Verification via Model Checking Driven Simulation | Type | Conference Article | ||
| Year | 2013 | Publication | Proceedings of the 25th International Conference on Computer Aided Verification. July 13-19, 2013, Saint Petersburg, Russia | Abbreviated Journal | CAV 2013 |
| Volume | Issue | Pages | 296-312 | ||
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| Publisher | Springer - Verlag | Place of Publication | Editor | ||
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| Series Editor | Series Title | Lecture Notes in Computer Science | Abbreviated Series Title | ||
| Series Volume | 8044 | Series Issue | Edition | ||
| ISSN | 0302-9743 | ISBN | 978-3-642-39798-1 | Medium | |
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| Notes | Approved | yes | |||
| Call Number | Sapienza @ mari @ | Serial | 113 | ||
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