Contracts for system design

A Benveniste, B Caillaud, D Nickovic… - … and Trends® in …, 2018 - nowpublishers.com
Recently, contract-based design has been proposed as an “orthogonal” approach that
complements system design methodologies proposed so far to cope with the complexity of …

Formal analysis of timing effects on closed-loop properties of control software

G Frehse, A Hamann, S Quinton… - 2014 IEEE Real-Time …, 2014 - ieeexplore.ieee.org
The theories underlying control engineering and real-time systems engineering use
idealized models that mutually abstract from central aspects of the other discipline. Control …

A formal approach to the WCRT analysis of multicore systems with memory contention under phase-structured task sets

K Lampka, G Giannopoulou, R Pellizzoni, Z Wu… - Real-Time …, 2014 - Springer
Multicore technology has the potential for drastically increasing productivity of embedded
real-time computing. However, joint use of hardware, eg, caches, memory banks and on …

Multi-mode monitoring for mixed-criticality real-time systems

M Neukirchner, K Lampka, S Quinton… - … on Hardware/Software …, 2013 - ieeexplore.ieee.org
We present a scheme for monitoring activation patterns of multiple tasks in mixed-criticality
real-time systems. Unlike previous approaches, which enforce a single pre-defined …

Achieving efficiency without sacrificing model accuracy: Network calculus on compact domains

K Lampka, S Bondorf, J Schmitt - 2016 IEEE 24th International …, 2016 - ieeexplore.ieee.org
Messages traversing a network commonly experience waiting times due to sharing the
forwarding resources. During those times, the crossed systems must provide sufficient buffer …

Contracts for systems design: methodology and application cases

A Benveniste, B Caillaud, D Nickovic, R Passerone… - 2015 - inria.hal.science
Recently, contract based design has been proposed as an” orthogonal” approach that can
be applied to all methodologies proposed so far to cope with the complexity of system …

Component-based approach to multi-agent system generation

AG Kravets, SA Fomenkov, AD Kravets - Knowledge-Based Software …, 2014 - Springer
The paper contains general information on development process of multi-agent system
generator. Generator in question uses component-based approach as a general …

A thread synchronization model for the preempt_rt linux kernel

DB de Oliveira, RS de Oliveira, T Cucinotta - Journal of Systems …, 2020 - Elsevier
This article proposes an automata-based model for describing and validating sequences of
kernel events in Linux PREEMPT_RT and how they influence the timeline of threads' …

[PDF][PDF] Integration of Modeling Methods for Cyber-Physical Systems.

I Ruchkin - 2019 - reports-archive.adm.cs.cmu.edu
Cyber-physical systems (CPS) incorporate digital (cyber) and mechanical (physical)
elements that interact in complex ways. Many safety-critical CPS, such as autonomous …

Toward parametric timed interfaces for real-time components

Y Sun, G Lipari, É André, L Fribourg - arXiv preprint arXiv:1404.0088, 2014 - arxiv.org
We propose here a framework to model real-time components consisting of concurrent real-
time tasks running on a single processor, using parametric timed automata. Our framework …