Transformation of VHDL descriptions into DEVS models for fault modeling

Capocchi, Laurent; Bernardi, Fabrice; Fédérici, Dominique; Bisgambiglia, Paul-Antoine

doi:10.1109/icsmc.2003.1244575

Cited by 5 publications

(7 citation statements)

References 4 publications

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“…The main idea, shown in figure 6, consists in the transformation of the circuit-oriented models proposed in [13] into VHDL-AMS descriptions and then in the translation of those descriptions into BFS-DEVS components networks.…”

Section: Bfs-devs For Induction Machine Modellingmentioning

confidence: 99%

“…Each statement of the VHDL-AMS code in the circuit architecture is converted into an atomic or coupled model. The rules used in [13] for the transformation of behavioral VHDL description can be implemented. However, an atomic model has to be added in the case of the "Simultaneous" statement whose behavior is the digital integration of differential equations.…”

Section: Bfs-devsmentioning

confidence: 99%

“…The chosen approach consists in the transformation of the VHDL behavioral description corresponding to a gatelevel circuit into a BFS-DEVS components network [13]. The latter is made thanks to the definition of the BFS-DEVS library composed of models describing all the basic statements of a VHDL language subset.…”

Section: Bfs-devsformalismmentioning

confidence: 99%

See 2 more Smart Citations

A BFS-DEVS Approach for Induction Generator Non Traditional Modelling

Capocchi

Fédérici

Bisgambiglia

et al. 2006

2006 First International Symposium on Environment Identities and Mediterranean Area

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The goal of this paper is to propose a behavioral modelling method of the electrical machine functioning, and more particularly of an induction generator machine. Our approach is based on VHDL-AMS (Very high speed integrated circuits Hardware Description Language for Analog and Mixed Signal) language and on the use of the Discrete EVent System specification: DEVS formalism. We show in this paper how, from the traditional circuit-oriented model, a simplified and realistic model of an induction generator machine can be defined. That model results from a transformation of those circuits described in VHDL-AMS language. It will allow to perform electrical default simulation for the induction machine diagnostics.

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Section: Bfs-devs For Induction Machine Modellingmentioning

confidence: 99%

Section: Bfs-devsmentioning

confidence: 99%

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A BFS-DEVS Approach for Induction Generator Non Traditional Modelling

Capocchi

Fédérici

Bisgambiglia

et al. 2006

2006 First International Symposium on Environment Identities and Mediterranean Area

Self Cite

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“…Each of them is composed by sequential instructions such as assignment, conditional ("if-then-else, case"), and loop statements. We show in [34] that these descriptions can be represented using four BFS-DEVS atomic models:…”

Section: Vhdl To Bfs-devs Translationmentioning

confidence: 99%

BFS-DEVS: A general DEVS-based formalism for behavioral fault simulation

Capocchi¹,

Bernardi²,

Fédérici³

et al. 2006

Simulation Modelling Practice and Theory

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Discrete event modeling allows designing an easy-to-handle and reusable representation of a system but, in its classical form, only permits one simulation at a time for a system. Concurrent and Comparative Simulation (CCS) with Multi-List Propagation (MLP) appears to be an adapted solution, by providing a way to perform several simulations in a single execution run. Concurrent Fault Simulation (CFS) has been one of the first applications of the CCS. The main obstacles to a wide use of this technique are the high complexity of the concurrent simulation algorithms, along with the difficulty to integrate them in a simulation kernel. We focus in this paper on the CFS with MLP of systems described in the new BFS-DEVS formalism, which is an evolution of the original DEVS simulator that integrates the CCS algorithm. The application is performed in the behavioral digital domain of systems described in the VHDL language.

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“…• Knowledge reuse: Many existing techniques that are popular in M&S of real-time and embedded systems -such as State Charts [SchOO], Verilog [KimOl], VHDL [Cap03], Petri…”

Section: List Of Figuresmentioning

confidence: 99%

Real-time and embedded systems development based on discrete event modeling and simulation

Moallemi¹

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Transformation of VHDL descriptions into DEVS models for fault modeling

Cited by 5 publications

References 4 publications

A BFS-DEVS Approach for Induction Generator Non Traditional Modelling

A BFS-DEVS Approach for Induction Generator Non Traditional Modelling

BFS-DEVS: A general DEVS-based formalism for behavioral fault simulation

Real-time and embedded systems development based on discrete event modeling and simulation

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