Verification of a timed multitask system with UPPAAL

HB Mokadem, B Berard, V Gourcuff… - IEEE Transactions …, 2010‏ - ieeexplore.ieee.org
System and program verification has been a large area of research since the introduction of
computers in industrial systems. It is an especially important issue for critical systems, where …

Automatic inference of finite-state plant models from traces and temporal properties

I Buzhinsky, V Vyatkin - IEEE Transactions on Industrial …, 2017‏ - ieeexplore.ieee.org
Closed-loop model checking, a formal verification technique for industrial automation
systems, increases the richness of specifications to be checked and reduces the state space …

Parametrically deformable contour models

LH Staib, JS Duncan - 1989 IEEE Computer Society Conference on …, 1989‏ - computer.org
Feature-based systems may have interacting features, where undesired feature interaction
(s) may even lead to safety-critical behavior in cyber-physical systems. Automotive systems …

Logic controllers dependability verification using a plant model

JM Machado, B Denis, JJ Lesage, JM Faure… - IFAC Proceedings …, 2006‏ - Elsevier
This paper focuses on usefulness of a plant model for model-checking of untimed properties
of logic controllers. Verification results obtained on a case study by using the symbolic …

Property Patterns for the Formal Verification of Automated Production Systemsstar

JC Campos, J Machado, E Seabra - IFAC Proceedings Volumes, 2008‏ - Elsevier
In recent years, several approaches to the analysis of automation systems dependability
through the application of formal verification techniques have been proposed. Much of the …

Safe controllers design for industrial automation systems

J Machado, E Seabra, JC Campos, F Soares… - Computers & Industrial …, 2011‏ - Elsevier
The design of safe industrial controllers is one of the most important domains related to
Automation Systems research. To support it, synthesis and analysis techniques are …

Pattern-based analysis of automated production systems

JC Campos, J Machado - IFAC Proceedings Volumes, 2009‏ - Elsevier
As formal verification tools gain popularity, the problem arises of making them more
accessible to engineers. A correct understanding of the logics in which properties are …

Identification of discrete event systems: Implementation issues and model completeness

M Roth, L Litz, JJ Lesage - … on Informatics in Control, Automation and …, 2010‏ - hal.science
This paper presents some practical issues for the identification of discrete event systems
(DES). The considered class of systems consists of a plant and a controller running is a …

A specification patterns system for discrete event systems analysis

JC Campos, J Machado - International Journal of Advanced …, 2013‏ - journals.sagepub.com
As formal verification tools gain popularity, the problem arises of making them more
accessible to engineers. A correct understanding of the logics used to express the properties …