Tracing system-level communication in distributed systems

Tracing system-level communication in distributed systems

Traditional tracing mechanisms were usually developed for use in a single-computer environment. Moreover, they are bound to a speci c programming language. Today's highly distributed and heterogeneous computing environments require new tracing methodologies. The paper addresses this problem by reviewing ways how the middleware might and should support tracing. In particular, CORBA meta-objects ...

Adequate System-Level Testing of Distributed Systems

Random Peer-to-Peer Communication for System-Level Coordination in Distributed Multple-Robot Systems

Distributed multiple-robot systems are a robust and potentially powerful class of autonomous robotic system. The current state of the art are highly reactive systems that utilized stigmergy and local interaction give rise to emergent global behaviours. What is lacking is a practical notion of a general purpose distributed MRS that can switch as a system from one task to the next as needed. In o...

Communication Model Exploration for Distributed Embedded Systems and System Level Interpretations

This paper presents how communication exploration can be done in a design process of distributed embedded systems. Distributed embedded systems involve various communication categories such as event-triggered and time-triggered communication. Therefore, communication exploration is as important as architecture exploration. A design process begins from abstract specification without assuming any...

coordination of protective schemes in distribution and subtransmission systems including distributed generation

نصب منابع پراکنده در سیستم های توزیع و فوق توزیع علاوه بر مزیت های فراوان، مشکلاتی را هم به همراه دارد. یکی از این مشکلات تأثیر این منابع روی اندازه جریان های اتصال کوتاه است. به طور معمول از حفاظت های مبتنی بر اصل جریان زیاد در سیستم های توزیع و فوق توزیع استفاده می شود. از مهمترین طرح های حفاظتی استفاده شده در فیدرهای توزیع، حفاظت فیوز- ریکلوزر است. همچنین از طرح های حفاظتی جریان زیاد جهتی در...