António Casimiro

Distributed Computer-Controlled Systems: the DEAR-COTS Approach

P. Veríssimo, A. Casimiro, L. M. Pinho, F. Vasques, L. Rodrigues, E. Tovar

Proceedings of the 16th IFAC Workshop on Distributed Computer Control Systems, Sydney, Australia, November 2000


This paper proposes a new architecture targeting real-time and reliable Distributed Computer-Controlled Systems (DCCS). This architecture provides a structured approach for the integration of soft and/or hard real-time applications with Commercial Of-The-Shelf (COTS) components. The Timely Computing Base model is used as the reference model to deal with the heterogeneity of system components with respect to guaranteeing the timeliness of applications. The reliability and availability requirements of hard real-time applications are guaranteed by a software-based fault-tolerance approach.


  author       = "Ver\'{\i}ssimo, P. and Casimiro, A. and Pinho, L. M. and Vasques, F. and Rodrigues, L. and Tovar, E. ",
  title        = "Distributed Computer-Controlled Systems: the {DEAR-COTS} Approach",
  booktitle    = "Proceedings of the 16th IFAC Workshop on Distributed Computer Control Systems",
  year         = "2000",
  abstractURL  = "",
  documentURL  = "",
  pages        = "128--135",
  publisher    = "Elsevier Science Ltd",
  address      = "Sydney, Australia",
  month        = nov


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