Sciweavers

3828 search results - page 151 / 766
» Proof-Based System Engineering Using a Virtual System Model
Sort
View
WSC
1997
15 years 7 months ago
A Virtual PNNI Network Testbed
We describe our experiences designing and implementing a virtual PNNI network testbed. The network elements and signaling protocols modeled are consistent with the ATM Forum PNNI ...
Kalyan S. Perumalla, Matthew Andrews, Sandeep N. B...
CODES
2000
IEEE
15 years 10 months ago
On the roles of functions and objects in system specification
We present an analysis of the benefits and drawbacks of function and object based models in system specification. Functional models should be used for functional design space expl...
Axel Jantsch, Ingo Sander
SEM
2004
Springer
15 years 11 months ago
A Middleware Centric Approach to Building Self-Adapting Systems
The use of handheld networked devices to access information systems by people moving around is spreading rapidly. Systems being used in this way typically face dynamic variation in...
Svein O. Hallsteinsen, Jacqueline Floch, Erlend St...
ISOLA
2004
Springer
15 years 11 months ago
Designing Safe, Reliable Systems using Scade
As safety critical systems increase in size and complexity, the need for efficient tools to verify their reliability grows. In this paper we present a tool that helps engineers des...
Parosh Aziz Abdulla, Johan Deneaux, Gunnar St&arin...
ADAEUROPE
2007
Springer
16 years 13 days ago
Correctness by Construction for High-Integrity Real-Time Systems: A Metamodel-Driven Approach
Current trends in software engineering promote the contention that the use of model-driven approaches should prove as beneficial to high-integrity systems as they have to business ...
Matteo Bordin, Tullio Vardanega