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Title: A UML-based design framework for time-triggered applications
Authors: Nguyen, K.D. 
Thiagarajan, P.S. 
Wong, W.-F. 
Issue Date: 2007
Citation: Nguyen, K.D., Thiagarajan, P.S., Wong, W.-F. (2007). A UML-based design framework for time-triggered applications. Proceedings - Real-Time Systems Symposium : 39-48. ScholarBank@NUS Repository.
Abstract: Time-triggered architectures (TTAs) are strong candidate platforms for safety-critical real-time applications. A typical time-triggered architecture is constituted by one or more clusters. Each cluster consists of nodes communicating with one another via a time-triggered communication protocol. Designing applications to run on such a platform is a challenging task. We address this problem by constructing a UML-based design framework which exposes the essential features of the time-triggered platforms at the UML-level and allows applications to be developed at a more abstract level before full implementation. To support preliminary functional validation, we have constructed a translator by which SystemC code can be automatically generated from UML designs. Our framework enables fast prototyping of time-triggered applications and early design validation. It also supports key design principles of TTAs, such as temporal firewalls and composability. © 2007 IEEE.
Source Title: Proceedings - Real-Time Systems Symposium
ISBN: 0769530621
ISSN: 10528725
DOI: 10.1109/RTSS.2007.18
Appears in Collections:Staff Publications

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