With the growing scale and complexity of simulation projects, stand-alone simulation models are becoming too limited to support the design phase in a sufficiently valid way. Besides that there is a trend to combine separately developed models and extend the use of modeled software to prototyping or even real environments. This paper describes an open, easy and general concept for distributed mo...

Static voltage stability is considered as one of the main issues for primary identification before voltage collapsing in distribution systems. Although, the optimum siting of distributed generation resources in distribution electricity network can play a significant role in voltage stability improving and losses reduction, the high penetration level of them can lead to reduction in the improvem...

We propose a theoretical model to describe external-cavity distributed feedback semiconductor lasers and investigate the impact of number external points on linewidth side-mode suppression ratio through numerical simulation. The simulation results demonstrate that can be reduced by increasing cavity length ratio, adding more further narrow enhance side mode ratio. This research provides insight...

This paper illustrates how parallel & distributed simulation capabilities have been introduced in DEUS, our tool for the analysis of complex systems. Its essential Java API provides basic interfaces and classes for modeling nodes, events and processes that characterize the structure and dynamics of any complex system. By supporting parallel & distributed simulations across multiple computing no...