Past- and Future-Oriented Time-Bounded Temporal Properties with OCL

Authors:
Stephan Flake;Wolfgang Mueller
Affiliations:
ORGA Systems GmbH, Germany;Paderborn University / C-LAB, Germany
Venue:
SEFM '04 Proceedings of the Software Engineering and Formal Methods, Second International Conference
Year:
2004

Citing 0
Cited 3

A UML 2-compatible language and tool for formal modeling real-time system architectures

Proceedings of the 2006 ACM symposium on Applied computing
Regulations Expressed As Logical Models (REALM)

Proceedings of the 2005 conference on Legal Knowledge and Information Systems: JURIX 2005: The Eighteenth Annual Conference
Object Petri nets marking using UML

International Journal of Computer Applications in Technology

Quantified Score

Hi-index	0.00

Visualization

Abstract

We present the syntax and semantics of a past- and future-oriented temporal extension of the Object Constraint Language (OCL). Our extension supports designers to express time-bounded properties over a state-oriented UML model of a system under development. The semantics is formally defined over the system states of a mathematical object model. Additionally, we present a mapping to Clocked Linear Temporal Logic (Clocked LTL) formulae, which is the basis for further application in verification with model checking. We demonstrate the applicability of the approach by the example of a buffer specification in the context of a production system.