The ERTMS/ETCS is the newest automatic train protection system. This is a system that supports the driver in driving the train. It is currently being implemented throughout the …
Relay-based traffic control systems are still used in railway control systems. Their correctness is most often verified by manual analysis, which does not guarantee correctness …
This article proposes two approaches to tool-supported automatic verification of dense real- time systems against scenario-based requirements, where a system is modeled as a …
M Zhou, F He, M Gu, X Song - 2009 33rd Annual IEEE …, 2009 - ieeexplore.ieee.org
In this paper, we focus on modeling and verification of PLC systems, which are widespread in industry and manufacture. Our approach is based on a translation procedure from PLC …
Metric temporal logic (MTL) is a popular real-time extension of linear temporal logic (LTL). This paper presents a new simple SAT-based bounded model-checking (SAT-BMC) method …
KG Larsen, S Li, B Nielsen, S Pusinskas - FM 2009: Formal Methods …, 2009 - Springer
We propose an approach to automatic verification of real-time systems against scenario- based requirements. A real-time system is modeled as a network of Timed Automata (TA) …
Digital instrumentation and control (I&C) systems containing programmable logic controllers are challenging to verify. They enable complicated control functions and the state spaces …
DNI LĄDOWA, DN INŻYNIERYJNO-TECHNICZNYCH - repo.pw.edu.pl
This thesis aimed to determine the conditions and the means of application of the sclerometric, ultrasonic, pull-off methods, and after appropriate adaptation, the drilling …
This thesis presents research on the validation of real-time embedded software systems in the context of model-based development. The thesis proposes scenariobased and game …