Automatic verification of finite-state concurrent systems using temporal logic specifications
ACM Transactions on Programming Languages and Systems (TOPLAS)
Quantitative temporal reasoning
Real-Time Systems
Comparison of Hybrid Systems and Fluid Stochastic PetriNets
Discrete Event Dynamic Systems
Fluid Stochastic Petri Nets Augmented with Flush-out Arcs: Modelling and Analysis
Discrete Event Dynamic Systems
Automatic Symbolic Verification of Embedded Systems
IEEE Transactions on Software Engineering
TACAS '95 Proceedings of the First International Workshop on Tools and Algorithms for Construction and Analysis of Systems
Automatic verification of a turbogas control system with the murϕ verifier
HSCC'03 Proceedings of the 6th international conference on Hybrid systems: computation and control
Survey: Linear Temporal Logic Symbolic Model Checking
Computer Science Review
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The modeling and analysis of hybrid systems is a recent and challenging research area which is actually dominated by two main lines: a functional analysis based on the description of the system in terms of discrete state (hybrid) automata (whose goal is to ascertain for conformity and reachability properties), and a stochastic analysis (whose aim is to provide performance and dependability measures). This paper investigates a unifying view between formal methods and stochastic methods by proposing an analysis methodology of hybrid systems based on Fluid Petri Nets (FPN). It is shown that the same FPN model can be fed to a functional analyser for model checking as well as to a stochastic analyser for performance evaluation. We illustrate our approach and show its usefulness by applying it to a "real world" hybrid system: the temperature control system of a co-generative plant.