Event-based Distributed Systems

IEC61499 Components for Distributed Systems Communications using DDS

Present project focuses on implementing distributed systems based on IEC61499 components for control applications using DDS technology. More specifically, the design of IEC61499-based components using DDS communications. These automation components are able to map different traffic patterns using DDS entities exploiting the richness of QoS management mechanisms provided by the DDS specification.

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A QoS Policy Configuration Modeling Language for Publish/Subscribe Middleware Platforms

ABSTRACT: Publish/subscribe (pub/sub) middleware platforms for event- based distributed systems often provide many configurable policies that affect end-to-end quality of service (QoS). Although the flexibility and functionality of pub/sub middle- ware platforms has matured, configuring their QoS policies in semantically compatible ways has become more complex.

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2007
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PDF icon A_QoS_Policy_Configuration_Modeling_Language_for_Publish_Subscribe_Middleware_Platforms.pdf
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