FTT Related Publications
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M. Ashjaei, M. Liu, M. Behnam, A. Mifdaoui, L. Almeida, and T. Nolte.
Worst-Case Delay Analysis of Master-Slave Switched Ethernet Networks.
In 2nd International Workshop on Worst-Case Traversal Time (WCTT'2012) Proceedings, San Juan, Puerto Rico, December 2012.
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A. Noguero, I. Calvo, and L. Almeida.
A time-triggered middleware architecture for ubiquitous cyber physical system applications.
In 6th International Conference on Ubiquitous Computing and Ambient Intelligence (UCAmI'2012) Proceedings, pages 73-80, Vitoria-Gasteiz, Spain, December 2012.
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J. Proenza, M. Barranco, J. Llodra, and L. Almeida.
Using FTT and stars to simplify node replication in CAN-based systems.
In 17th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA'2012) Proceedings, Kraków, Poland, September 2012.
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P. Silva, R. Marau, and L. Almeida.
Experimental validation of temporal isolation among dynamic communication channels.
In 3rd Simposium de Informática (INForum'2012) Poster Session, Lisbon, Portugal, September 2012.
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A. Mifdaoui, M. Behnam, T. Nolte, P. Pedreiras, L. Almeida, and R. Marau.
Exploring alternatives to use master/slave full duplex switched Ethernet for avionics embedded applications.
In 11th International Workshop on Real-Time Networks (RTN'2012) Proceedings, Pisa, Italy, July 2012.
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Z. Iqbal, L. Almeida, R. Marau, M. Behnam, and T. Nolte.
Implementing hierarchical scheduling on COTS Ethernet switches using a master/slave approach.
In 7th IEEE International Symposium on Industrial Embedded Systems (SIES'2012) Proceedings, pages 76-84, Karlsruhe, Germany, June 2012.
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R. Santos, P. Pedreiras, and L. Almeida.
Demonstrating an Enhanced Ethernet Switch Supporting Video Sensing with Dynamic QoS.
In 8th IEEE International Conference on Distributed Computing in Sensor Systems (DCOSS'2012) Demos session, pages 293-294, Hangzhou, China, May 2012.
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R. Marau, M. Behnam, Z. Iqbal, P. Silva, L. Almeida, and P. Portugal.
Controlling multi-switch networks for prompt reconfiguration.
In 9th IEEE International Workshop on Factory Communication Systems (WFCS'2012) Proceedings, pages 233-242, Lemgo, Germany, May 2012.
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M. Ashjaei, M. Behnam, T. Nolte, and L. Almeida.
Extending FTT-SE protocol for Multi-Master/Multi-Slave Networks.
In 9th IEEE International Workshop on Factory Communication Systems (WFCS'2012) WiP Session Proceedings, Lemgo, Germany, May 2012.
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P. Silva, L. Silva, R. Marau, and L. Almeida.
Demonstrating Real-Time Reconfiguration of Video Sensing Service-Oriented Applications.
In 8th IEEE International Conference on Distributed Computing in Sensor Systems (DCOSS'2012) Demos session, pages 295-296, Hangzhou, China, May 2012.
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L. Marques, V. Vasconcelos, P. Pedreiras, and L. Almeida.
Tolerating transient communication faults with online traffic scheduling.
In IEEE International Conference on Industrial Technology (ICIT'2012) Proceedings, pages 396-402, Athens, Greece, March 2012.
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R. Santos, P. Pedreiras, M. Behnam, T. Nolte, and L. Almeida.
Demonstrating an Ethernet switch enhanced with hierarchical scheduling.
In 32nd IEEE Real-Time Systems Symposium (RTSS'2011) Open Demo Session of Real-Time Techniques and Technologies, Vienna, Austria, November 2011.
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L. Silva, R. Marau, and L. Almeida.
Demonstrating Real-Time Reconfiguration in Service-Oriented Distributed Systems.
In 32nd IEEE Real-Time Systems Symposium (RTSS'2011) at Work Session, Vienna, Austria, November 2011.
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M. Behnam, Z. Iqbal, P. Silva, R. Marau, L. Almeida, and P. Portugal.
Engineering and Analyzing Multi-Switch Networks with Single Point of Control.
In 1st International Workshop on Worst-case Traversal Time (WCTT'2011) Proceedings, Vienna, Austria, November 2011.
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R. Santos, M. Behnam, T. Nolte, P. Pedreiras, and L. Almeida.
Multi-level hierarchical scheduling in Ethernet switches.
In 11th International Conference on Embedded Software (EMSOFT'2011) Proceedings, pages 185-194, Taipei, Taiwan, October 2011.
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L. Marques, V. Vasconcelos, P. Pedreiras, and L. Almeida.
Towards Efficient Transient Fault Handling in Time-Triggered Systems.
In INFORUM - Simpósio de Informática, Coimbra, Portugal, September 2011.
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M. Behnam, R. Marau, and P. Pedreiras.
Analysis and optimization of the MTU in real-time communications over Switched Ethernet.
In 16th Conference on Emerging Technologies Factory Automation (ETFA'2011) Proceedings, pages 1-7, Toulouse, France, September 2011.
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F. Yekeh, M. Pordel, L. Almeida, M. Behnam, and P. Portugal.
Exploring alternatives to scale FTT-SE to large networks.
In 6th IEEE International Symposium on Industrial Embedded Systems (SIES'2011) Proceedings, Vasteras, Sweden, June 2011.
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R. Santos, P. Pedreiras, M. Behnam, T. Nolte, and L. Almeida.
Demonstrating an Ethernet Switch Enhanced with Hierarchical Scheduling.
In 3rd Workshop on Adaptive and Reconfigurable Embedded Systems (APRES'2011) Proceedings, Chicago, USA, April 2011.
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R. Santos, P. Pedreiras, M. Behnam, T. Nolte, and L. Almeida.
Hierarchical server-based traffic scheduling in ethernet switches.
ACM SIGBED Review, 8(1):68-69, March 2011.
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J. Silvestre, L. Almeida, R. Marau, and P. Pedreiras.
On-line QoS Management for Multimedia Real-Time Transmission in Industrial Networks.
IEEE Transactions on Industrial Electronics, 58(3):1061-1071, March 2011.
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L. Silva, A. Oliveira, P. Pedreiras, and R. Santos.
Ligação de Alto Desempenho entre FPGAs para Switch Ethernet FTT.
In VII Jornadas sobre Sistemas Reconfiguráveis (REC'2011) Proceedings, Oporto, Portugal, February 2011.
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R. Marau, L. Almeida, P. Pedreiras, K. Lakshmanan, and R. Rajkumar.
Utilization-based schedulability analysis for switched Ethernet aiming dynamic QoS management.
In 15th IEEE Conference on Emerging Technologies and Factory Automation (ETFA'2010) Proceedings, pages 1-10, Bilbao, Spain, September 2010.
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R. Marau, L. Almeida, M. Sousa, and P. Pedreiras.
A middleware to support dynamic reconfiguration of real-time networks.
In 15th IEEE Conference on Emerging Technologies and Factory Automation (ETFA'2010) Proceedings, pages 1-10, Bilbao, Spain, September 2010.
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R. Santos, M. Behnam, T. Nolte, L. Almeida, and P. Pedreiras.
Schedulability Analysis for Multi-level Hierarchical Server Composition in Ethernet Switches.
In 9th International Workshop on Real-Time Networks (RTN'2010) Proceedings, Brussels, Belgium, July 2010.
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R. Santos, A. Vieira, P. Pedreiras, A. Oliveira, L. Almeida, R. Marau, and T. Nolte.
Flexible, efficient and robust real-time communication with server-based Ethernet Switching.
In 8th IEEE International Workshop on Factory Communication Systems (WFCS'2010) Proceedings, pages 131-140, Nancy, France, May 2010.
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R. Santos, A. Vieira, R. Marau, P. Pedreiras, A. Oliveira, L. Almeida, and T. Nolte.
Improving the efficiency of Ethernet switches for real-time communication.
In 1st International Workshop on Adaptive Resource Management (WARM'2010) Proceedings, Stockholm, Sweden, April 2010.
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R. Santos, A. Vieira, R. Marau, P. Pedreiras, A. Oliveira, and L. Almeida.
Architectural Solutions for Server Scheduling Communication within Ethernet Switches.
In 6th Jornadas sobre Sistemas Reconfiguráveis (REC'2010) Proceedings, Aveiro, Portugal, February 2010.
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R. Santos, P. Pedreiras, F. Yekeh, T. Nolte, and L. Almeida.
On hierarchical server-based communication with switched Ethernet.
In 15th IEEE Conference on Emerging Technologies and Factory Automation (ETFA'2010) Proceedings, pages 1-4, 2010.
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R. Santos, A. Vieira, R. Marau, P. Pedreiras, A. Oliveira, L. Almeida, and T. Nolte.
Implementing Server-Based Communication within Ethernet Switches.
In 2nd Workshop on Compositional Theory and Technology for Real-Time Embedded Systems (CRTS'2009) Proceedings, Washington, USA, December 2009.
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R. Santos, R. Marau, A. Vieira, P. Pedreiras, A. Oliveira, and L. Almeida.
A synthesizable ethernet switch with enhanced real-time features.
In 35th Annual Conference of IEEE Industrial Electronics (IECON'2009) Proceedings, pages 2817-2824, Oporto, Portugal, November 2009.
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R. Santos, R. Marau, A. Oliveira, P. Pedreiras, and L. Almeida.
FPGA-based Implementation of an Ethernet Switch for Real-Time Applications.
In 5th Jornadas sobre Sistemas Reconfiguráveis (REC'2009) Proceedings, Monte de Caparica, Portugal, February 2009.
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R. Marau, N. Figueiredo, R. Santos, P. Pedreiras, L. Almeida, and T. Nolte.
Server-based real-time communications on Switched Ethernet.
In 1st Workshop on Compositional Theory and Technology for Real-Time Embedded Systems (CRTS'2008) Proceedings, pages 37-44, Barcelon, Spain, November 2008.
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R. Marau, L. Almeida, P. Pedreiras, and T. Nolte.
Towards Server-based Switched Ethernet for Real-Time Communications.
In 20th Conference on Real-Time Systems (ECRTS'2008) WiP Session Proceedings, pages 60-63, Prague, Czech Republic, July 2008.
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R. Santos, R. Marau, A. Oliveira, P. Pedreiras, and L. Almeida.
Designing a costumized Ethernet switch for safe hard real-time communication.
In 7th IEEE International Workshop on Factory Communication Systems (WFCS'2008) Proceedings, pages 169-177, Dresden, Germany, May 2008.
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R. Marau, V. Silva, J. Ferreira, L. Almeida, P. Pedreiras, E. Martins, and J. A. Fonseca.
Distributed Automotive Embedded Systems, chapter Assessment of FTT-CAN master replication mechanisms for safety-critical applications.
SAE International, November 2007.
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R. Marau, L. Almeida, P. Pedreiras, M. Harbour, D. Sangorrin, and J.L. Medina.
Integration of a flexible time triggered network in the FRESCOR resource contracting framework.
In 12th IEEE Conference on Emerging Technologies and Factory Automation (ETFA'2007) Proceedings, pages 1481-1488, Patras, Greece, September 2007.
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J. Silvestre, L. Almeida, R. Marau, and P. Pedreiras.
Dynamic QoS management for multimedia real-time transmission in industrial environments.
In 12th IEEE Conference on Emerging Technologies and Factory Automation (ETFA'2007) Proceedings, pages 1473-1480, Patras, Greece, September 2007.
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A. Antunes, P. Pedreiras, L. Almeida, and A. Mota.
Dynamic Rate and Control Adaptation in Networked Control Systems.
In 5th IEEE International Conference on Industrial Informatics (INDIN'2007) Proceedings, volume 2, pages 841-846, Vienna, Austria, July 2007.
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R. Marau, P. Pedreiras, and L. Almeida.
Asynchronous traffic signaling over master-slave switched ethernet protocols.
In 6th International Workshop on Real-Time Networks (RTN'2007) Proceedings, Pisa, Italy, July 2007.
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R. Marau, L. Almeida, P. Pedreiras, M. Harbour, D. Sangorrin, and J.L. Medina.
Integration of a flexible network in a resource contracting framework.
In 13th IEEE Real-Time and Embedded Applications Symposium (RTAS'2007) WiP Session Proceedings, Bellevue, USA, April 2007.
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L. Almeida, P. Pedreiras, J. Ferreira, J. Calha, J. A. Fonseca, R. Marau, R. Silva, and E. Martins.
Handbook of Real-Time and Embedded Systems, chapter Online QoS Adaptation with the Flexible Time-Triggered (FTT) Communication Paradigm.
Chapman and Hall/CRC, 2007.
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A. Antunes, P. Pedreiras, L. Almeida, and A. Mota.
Dynamic Rate Adaptation in Distributed Computer Control Systems.
In International Congress of the Italian National Association for Automation (ANIPLA'2006) Proceedings, Rome, Italy, November 2006.
Best paper award; selected for journal publication.
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L. Almeida, P. Pedreiras, and R. Marau.
Traffic scheduling anomalies in temporal partitions.
From Model-driven Design To Resource Management For Distributed Embedded Systems, 225:95-104, October 2006.
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F. Santos, J. Trovao, A. Marques, P. Pedreiras, J. Ferreira, L. Almeida, and M. Santos.
A Modular Control Architecture for a Small Electric Vehicle.
In 11th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA'2006) Proceedings, pages 139-144, Prague, Czech Republic, September 2006.
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R. Marau, L. Almeida, and P. Pedreiras.
Enhanced Ethernet Switching for Flexible Hard Real-Time Communication.
In 5th International Workshop on Real Time Networks (RTN'2006) Proceedings, Dresden, Germany, July 2006.
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R. Marau, L. Almeida, and P. Pedreiras.
Enhancing real-time communication over COTS ethernet switches.
In 6th IEEE International Workshop on Factory Communication Systems (WFCS'2006) Proceedings, pages 295-302, Torino, Italy, June 2006.
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J. Ferreira, L. Almeida, J. A. Fonseca, P. Pedreiras, E. Martins, G. Rodriguez-Navas, J. Rigo, and J. Proenza.
Combining operational flexibility and dependability in FTT-CAN.
IEEE Transactions on Industrial Informatics, 2(2):95-102, May 2006.
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R. Marau, L. Almeida, J. A. Fonseca, J. Ferreira, and V. Silva.
Assessment of FTT-CAN master replication mechanisms for safety-critical applications.
SAE 2006 Transactions Journal of Passenger Cars: Electronic and Electrical Systems, April 2006.
E XTRA-INFO-OPTIONAL.
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L. Almeida and P. Pedreiras.
Hard Real-Time Communication over COTS Ethernet Switches.
In 26th IEEE International Real-Time Systems Symposium (RTSS'2005) Work in Progress Session Proceedings, Miami Florida, USA, December 2005.
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A. Antunes, P. Pedreiras, and A. Mota.
Adapting the sampling period of a real-time adaptive distributed controller to the bus load.
In 10th IEEE Conference on Emerging Technologies and Factory Automation (ETFA'2005) Proceedings, volume 1, pages 1084-1088, Catania, Italy, September 2005.
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V. Silva, R. Marau, L. Almeida, J. Ferreira, M. Calha, P. Pedreiras, and J. A. Fonseca.
Implementing a distributed sensing and actuation system: The CAMBADA robots case study.
In 10th IEEE Conference on Emerging Technologies and Factory Automation (ETFA'2005) Proceedings, volume 2, pages 781-788, Catania, Italy, September 2005.
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P. Pedreiras, P. Gai, L. Almeida, and G. Buttazzo.
FTT-Ethernet: a flexible real-time communication protocol that supports dynamic QoS management on Ethernet-based systems.
IEEE Transactions on Industrial Informatics, 1(3):162-172, August 2005.
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J. Ferreira, L. Almeida, J. A. Fonseca, P. Pedreiras, and M. Santos.
On the dependability and flexibility of CAN and CAN based protocols.
In VII Workshop de Tempo Real (WTR'2005) Proceedings, Fortaleza, Brazil, May 2005.
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P. Pedreiras and L. Almeida.
Message routing in multi-segment FTT networks: the isochronous approach.
In 18th International Parallel and Distributed Processing Symposium (IPDPS'2004) Proceedings, volume 3, pages 122-138, Santa Fe, New Mexico, April 2004.
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P. Pedreiras and L. Almeida.
Minimizing the end-to-end latency in multi-segment time-triggered networks.
In 11th IFAC Symposium Proceedings on Information Control Problems in Manufacturing 2004 (INCOM'2004), volume 1, Salvador, Brazil, April 2004.
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J. Ferreira, L. Almeida, J. A. Fonseca, and G. Rodriguez-Navas.
Enforcing Consistency of Communication Requirements Updates in FTT-CAN.
In Workshop on Dependable Embedded Systems (SRDS'2003) Proceedings of the 22nd Symposium on Reliable Distributed Systems (DES'2003), Florence, Italy, October 2003.
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J. Ferreira, L. Almeida, L. Martins, and P. Pedreiras.
Components to enforce fail-silent behaviour in dynamic master-slave systems.
5th IFAC International Symposium on Intelligent Components and Instruments for Control Applications (SICICA'2003), pages 143-150, July 2003.
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P. Pedreiras, R. Leite, and L. Almeida.
Characterizing the Real-Time Behavior of Prioritized Switched-Ethernet.
In 2nd International Workshop on Real-Time LANs in the Internet Age (RTLIA'2003) Proceedings, Oporto, Portugal, July 2003.
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P. Pedreiras.
Supporting Flexible Real-Time Communication on Distributed Systems.
PhD thesis, University of Aveiro, Aveiro, Portugal, June 2003.
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P. Pedreiras and L. Almeida.
The flexible time-triggered (FTT) paradigm: an approach to QoS management in distributed real-time systems.
In 17th International Symposium on Parallel and Distributed Processing (IPDPS'2003), Nice, France, April 2003.
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L. Almeida, P. Pedreiras, and J. A. Fonseca.
The FTT-CAN protocol: why and how.
IEEE Transactions on Industrial Electronics, 49(6):1189-1201, December 2002.
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J. A. Fonseca, J. Ferreira, M. Calha, P. Pedreiras, and L. Almeida.
Issues on task dispatching and master replication in FTT-CAN.
In 6th IEEE African Electrical Technology Conference Proceedings (AFRICON'2002), volume 1, pages 221-226, George, South Africa, October 2002.
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P. Pedreiras and L. Almeida.
EDF message scheduling on controller area network.
Computing and Control Engineering Journal, 13(4):163-170, August 2002.
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J. Ferreira, P. Pedreiras, L. Almeida, and J. A. Fonseca.
Achieving fault tolerance in FTT-CAN.
In 4th IEEE International Workshop on Factory Communication Systems (WFCS'2002) Proceedings, pages 125-132, Västerås, Sweden, August 2002.
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P. Pedreiras, L. Almeida, and P. Gai.
FTT-Ethernet: a platform to implement the Elastic Task Model over message streams.
In 4th IEEE International Workshop on Factory Communication Systems (WFCS'2002) Proceedings, pages 225-232, Västerås, Sweden, August 2002.
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J. Ferreira, P. Pedreiras, L. Almeida, and J. A. Fonseca.
The FTT-CAN protocol for flexibility in safety-critical systems.
IEEE Micro, 22(4):46-55, July/August 2002.
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P. Pedreiras, L. Almeida, and P. Gai.
The FTT-ethernet protocol: merging flexibility, timeliness and efficiency.
In 14th Euromicro Conference on Real-Time Systems (ECRTS'2002) Proceedings, pages 134-142, Vienna, Austria, June 2002.
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P. Pedreiras and L. Almeida.
Flexibility, timeliness and efficiency over Ethernet.
In 1st International Workshop on Real-Time LANs in the Internet Age (RTLIA'2002) Proceedings, pages 53-56, Vienna, Austria, June 2002.
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P. Pedreiras and L. Almeida.
Flexible Scheduling on Controller Area Network.
In 10th International Conference on Real-Time Systems (RTS'2002) Proceedings, Paris, France, March 2002.
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P. Pedreiras and L. Almeida.
A practical approach to EDF scheduling on controller area network.
In IEEE/IEE Real-Time Embedded Systems Workshop (RTES'2001) at the 22nd IEEE Real-Time Systems Symposium (RTSS'2001) Proceedings, London, England, December 2001.
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P. Pedreiras and L. Almeida.
Asynchronous communication on FTT-CAN: Experimental results.
In 4th IFAC International Conference on Fieldbus Systems and their Applications (FeT'2001) Proceedings, pages 113-120, Nancy, France, November 2001. INRIA.
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J. Ferreira, P. Pedreiras, L. Almeida, and J. A. Fonseca.
FTT CAN Error Confinement.
4th IFAC International Conference on Fieldbus Systems and their Applications (FeT'2001) Proceedings, pages 8-15, November 2001.
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P. Pedreiras, L. Almeida, and J. A. Fonseca.
Improving the responsiveness of the synchronous messaging system in FTT-CAN.
In 16th IFAC Workshop on Distributed Computer Control Systems (DCCS'2000) Proceedings, Sydney, Australia, December 2000.
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P. Pedreiras, L. Almeida, and J. A. Fonseca.
A Proposal To Improve The Responsiveness Of The Synchronous Messaging System In FTT-CAN.
Revista do Departamento de Electrónica e Telecomunicações, 3(2), October 2000.
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P. Pedreiras and L. Almeida.
Combining event-triggered and time-triggered traffic in FTT-CAN: analysis of the asynchronous messaging system.
In 3rd IEEE International Workshop on Factory Communication Systems (WFCS'2000) Proceedings, pages 67-75, Porto, Portugal, September 2000.
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J. A. Fonseca, E. Martins, L. Almeida, P. Pedreiras, and P. Neves.
Flexible Time-Triggered Protocol for CAN: new scheduling and dispatching solutions.
In 7th International CAN Conference (ICC'2000) Proceedings, New Orleans, USA, June 2000.
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