You are required to read and agree to the below before accessing a full-text version of an article in the IDE article repository.

The full-text document you are about to access is subject to national and international copyright laws. In most cases (but not necessarily all) the consequence is that personal use is allowed given that the copyright owner is duly acknowledged and respected. All other use (typically) require an explicit permission (often in writing) by the copyright owner.

For the reports in this repository we specifically note that

  • the use of articles under IEEE copyright is governed by the IEEE copyright policy (available at http://www.ieee.org/web/publications/rights/copyrightpolicy.html)
  • the use of articles under ACM copyright is governed by the ACM copyright policy (available at http://www.acm.org/pubs/copyright_policy/)
  • technical reports and other articles issued by M‰lardalen University is free for personal use. For other use, the explicit consent of the authors is required
  • in other cases, please contact the copyright owner for detailed information

By accepting I agree to acknowledge and respect the rights of the copyright owner of the document I am about to access.

If you are in doubt, feel free to contact webmaster@ide.mdh.se

Automated SMT-based Consistency Checking of Industrial Critical Requirements

Fulltext:


Publication Type:

Journal article

Venue:

Applied Computing Review

Publisher:

ACM


Abstract

With the ever-increasing size, complexity and intricacy of system requirements specifications, it becomes difficult to ensure their correctness with respect to certain criteria such as consistency. Automated formal techniques for consistency checking of requirements, mostly by means of model checking, have been proposed in academia. Sometimes such techniques incur a high modeling cost or analysis time, or are not applicable. To address such problems, in this paper we propose an automated consistency analysis technique of requirements that are formalized based on patterns, and checked using state-of-the-art Satisfiability Modulo Theories solvers. Our method assumes several transformation steps, from textual requirements to formal logic, and next into the format suited for the SMT tool. To automate such steps, we propose a tool, called PROPAS, that does not require any user intervention during the transformation and analysis phases, thus making the consistency analysis usable by non-expert practitioners. For validation, we apply our method on a set of timed computation tree logic requirements of an industrial automotive system called the Fuel Level Display.

Bibtex

@article{Filipovikj4980,
author = {Predrag Filipovikj and Guillermo Rodriguez-Navas and Mattias Nyberg and Cristina Seceleanu},
title = {Automated SMT-based Consistency Checking of Industrial Critical Requirements},
editor = {Young Lee and John Kim},
volume = {17},
number = {4},
pages = {15--28},
month = {January},
year = {2018},
journal = {Applied Computing Review},
publisher = {ACM},
url = {http://www.es.mdh.se/publications/4980-}
}