CPS-SEED
Cyber Physical Systems with ScalablE and Efficient Data processing
| CISTER/RF01/2006 5 years (Jul 2006 to Jun 2011) http://www.hurray.isep.ipp.pt/cps/ | |
| Summary: | Although the IT transformation in the 20th century appeared revolutionary, a bigger change is yet to come, exemplified by the emerging cyber-physical computer systems (CPS). In those, the computer systems do not only compute abstract quantities; they are also tightly integrated and interacting with their physical environment, by taking sensor readings and acting on it. Such systems require a rethinking in the usual computing and networking concepts, and given that the computing entities interact with their environment, the timeliness is of increasing importance.
Integration of physical processes and computing is not new. Embedded systems have been since a long time in place to denote systems that combine physical processes with computing. The revolution will come from massively networking embedded computing devices. Such extreme networking poses considerable technical challenges ranging from the (distributed) programming paradigms (languages still lacking temporal semantics, suitable concurrency models and hardware abstractions) to networking protocols with timeliness as a structuring concern, and including systems theory that combines "physical concerns" (control systems, signal processing, etc.) and "computational concerns" (complexity, schedulability, computability, etc.). |
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| CISTER Project Information: | http://www.hurray.isep.ipp.pt/cps/ |
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Journal Papers
Efficient Computation of MIN and MAX in Multihop Networks (by exploiting a prioritized MAC protocol) HURRAY-TR-080901
Nuno Pereira, Björn Andersson, Eduardo Tovar, Paulo Manuel Martins de CarvalhoIntelligent Technical Systems, Springer Netherlands. 1, Apr, 2009, Volume 38. Part V, pp 233-246. Netherlands.
Nuno Pereira, Björn Andersson, Eduardo Tovar, Paulo Manuel Martins de CarvalhoIntelligent Technical Systems, Springer Netherlands. 1, Apr, 2009, Volume 38. Part V, pp 233-246. Netherlands.
PDFA Scalable and Efficient Approach to Obtain Measurements in CAN-based Control Systems HURRAY-TR-061102
Björn Andersson, Nuno Pereira, Wilfried Elmenreich, Eduardo Tovar, Filipe Pacheco, Nuno CruzIEEE Transactions on Industrial Informatics (TII), IEEE. May 2008, Volume 4, Issue 2, pp 80-91.This document was previously entitled "Using a Prioritized MAC Protocol to Efficiently Compute Aggregated Quantities in a Single Broadcast Domain"
Björn Andersson, Nuno Pereira, Wilfried Elmenreich, Eduardo Tovar, Filipe Pacheco, Nuno CruzIEEE Transactions on Industrial Informatics (TII), IEEE. May 2008, Volume 4, Issue 2, pp 80-91.This document was previously entitled "Using a Prioritized MAC Protocol to Efficiently Compute Aggregated Quantities in a Single Broadcast Domain"
Conference or Workshop Papers/Talks
A Vision of Cyber-Physical Internet HURRAY-TR-070905
Anis Koubâa, Björn Andersson8th International Workshop on Real-Time Networks (RTN'09). 1 to 3, Jul, 2009. Dublin, Ireland.
Anis Koubâa, Björn Andersson8th International Workshop on Real-Time Networks (RTN'09). 1 to 3, Jul, 2009. Dublin, Ireland.
Using a Prioritized Medium Access Control Protocol for Incrementally Obtaining an Interpolation of Sensor Readings HURRAY-TR-090704
Björn Andersson, Nuno Pereira, Eduardo Tovar, Ricardo F. T. Gomes7th Workshop on Intelligent Solutions in Embedded Systems (WISES'09), IEEE. 25 to 26, Jun, 2009, pp 29-36. Ancona, Italy.
Björn Andersson, Nuno Pereira, Eduardo Tovar, Ricardo F. T. Gomes7th Workshop on Intelligent Solutions in Embedded Systems (WISES'09), IEEE. 25 to 26, Jun, 2009, pp 29-36. Ancona, Italy.
Efficient Aggregate Computations in Large-Scale Dense WSN HURRAY-TR-081101
Nuno Pereira, Ricardo F. T. Gomes, Björn Andersson, Eduardo Tovar15th IEEE Real-Time and Embedded Technology and Applications Symposium (RTAS 2009), IEEE. 13 to 16, Apr, 2009, pp 317-326. San Francisco, CA, U.S.A..
Nuno Pereira, Ricardo F. T. Gomes, Björn Andersson, Eduardo Tovar15th IEEE Real-Time and Embedded Technology and Applications Symposium (RTAS 2009), IEEE. 13 to 16, Apr, 2009, pp 317-326. San Francisco, CA, U.S.A..
How a Cyber-Physical System can Efficiently Obtain a Snapshot of Physical Information Even in the Presence of Sensor Faults HURRAY-TR-090201
Björn Andersson, Nuno Pereira, Eduardo TovarSixth Workshop on Intelligent Solutions in Embedded Systems (WISES'08), IEEE. 10 to 11, Jul, 2008, pp 1-10. Regensburg, Germany.
Björn Andersson, Nuno Pereira, Eduardo TovarSixth Workshop on Intelligent Solutions in Embedded Systems (WISES'08), IEEE. 10 to 11, Jul, 2008, pp 1-10. Regensburg, Germany.
Highly Scalable Aggregate Computations in Cyber-Physical Systems: Physical Environment Meets Communication Protocols HURRAY-TR-090203
Eduardo Tovar, Björn Andersson, Nuno Pereira, Mário Alves, Shashi Prabh, Filipe Pacheco7th International Workshop on Real-Time Networks (RTN'08). 1, Jul, 2008. Prague, Czechia.
Eduardo Tovar, Björn Andersson, Nuno Pereira, Mário Alves, Shashi Prabh, Filipe Pacheco7th International Workshop on Real-Time Networks (RTN'08). 1, Jul, 2008. Prague, Czechia.
Localizing Objects in Large-Scale Cyber-Physical Systems HURRAY-TR-080502
Björn Andersson, Shashi PrabhInternational Workshop on Cyber-Physical Systems Challenges and Applications (CPS-CA'08). 11, Jun, 2008. Santorini Island, Greece.
Björn Andersson, Shashi PrabhInternational Workshop on Cyber-Physical Systems Challenges and Applications (CPS-CA'08). 11, Jun, 2008. Santorini Island, Greece.
Static-Priority Scheduling over Wireless Networks with Multiple Broadcast Domains HURRAY-TR-070118
Nuno Pereira, Björn Andersson, Anthony Rowe, Eduardo Tovar28th IEEE Real-Time Systems Symposium (RTSS'07), IEEE. 3 to 6, Dec, 2007, pp 447-458. Tucson, U.S.A..
Nuno Pereira, Björn Andersson, Anthony Rowe, Eduardo Tovar28th IEEE Real-Time Systems Symposium (RTSS'07), IEEE. 3 to 6, Dec, 2007, pp 447-458. Tucson, U.S.A..
A Two-Competitive Approximate Schedulability Analysis of CAN HURRAY-TR-070625
Björn Andersson, Nuno Pereira, Eduardo Tovar12th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA'07), IEEE. 25 to 28, Sep, 2007, pp 1400-1403. Patras, Greece.
Björn Andersson, Nuno Pereira, Eduardo Tovar12th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA'07), IEEE. 25 to 28, Sep, 2007, pp 1400-1403. Patras, Greece.
Exploiting a Prioritized MAC Protocol to Efficiently Compute Interpolations HURRAY-TR-070630
Björn Andersson, Nuno Pereira, Eduardo Tovar12th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA'07), IEEE. 25 to 28, Sep, 2007, pp 1100-1106. Patras, Greece.
Björn Andersson, Nuno Pereira, Eduardo Tovar12th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA'07), IEEE. 25 to 28, Sep, 2007, pp 1100-1106. Patras, Greece.
Exact Analysis of TDMA with Slot Skipping HURRAY-TR-070608
Nuno Pereira, Björn Andersson, Eduardo Tovar13th IEEE International Conference on Embedded and Real-Time Computing Systems and Applications (RTCSA'07), IEEE. 21 to 24, Aug, 2007, pp 63-72. Daegu, South Korea.
Nuno Pereira, Björn Andersson, Eduardo Tovar13th IEEE International Conference on Embedded and Real-Time Computing Systems and Applications (RTCSA'07), IEEE. 21 to 24, Aug, 2007, pp 63-72. Daegu, South Korea.
Preliminary Discussion on Globally Prioritized Medium Access for Multi-Channel Wireless Systems HURRAY-TR-070415
Björn Andersson, Eduardo Tovar, Nuno Pereira6th Intl Workshop on Real Time Networks (RTN'07). 3, Jul, 2007. Pisa, Italy.
Björn Andersson, Eduardo Tovar, Nuno Pereira6th Intl Workshop on Real Time Networks (RTN'07). 3, Jul, 2007. Pisa, Italy.
Exploiting a Prioritized MAC Protocol to Efficiently Compute Min and Max in Multihop Networks HURRAY-TR-070502
Björn Andersson, Nuno Pereira, Eduardo Tovar5th Workshop on Intelligent Solutions in Embedded Systems (WISES '07), IEEE. 21 to 22, Jun, 2007, pp 239-249. Madrid, Spain.
Björn Andersson, Nuno Pereira, Eduardo Tovar5th Workshop on Intelligent Solutions in Embedded Systems (WISES '07), IEEE. 21 to 22, Jun, 2007, pp 239-249. Madrid, Spain.
Delay-Bounded Medium Access for Unidirectional Wireless Links HURRAY-TR-070103
Björn Andersson, Nuno Pereira, Eduardo Tovar15th International Conference on Real-Time and Network Systems (RTNS 2007). 29 to 30, Mar, 2007. Nancy, France.
Björn Andersson, Nuno Pereira, Eduardo Tovar15th International Conference on Real-Time and Network Systems (RTNS 2007). 29 to 30, Mar, 2007. Nancy, France.
Capacity Sharing and Stealing in Dynamic Server-based Real-Time Systems HURRAY-TR-070201
Luis Miguel Nogueira, Luis Miguel Pinho21st IEEE International Parallel & Distributed Processing Symposium (IPDPS 2007), IEEE. 26 to 30, Mar, 2007, pp 1-8. Long Beach, U.S.A..
Luis Miguel Nogueira, Luis Miguel Pinho21st IEEE International Parallel & Distributed Processing Symposium (IPDPS 2007), IEEE. 26 to 30, Mar, 2007, pp 1-8. Long Beach, U.S.A..
A Complex Protocol Layer as a linux User-Space Process HURRAY-TR-061006
António Barros, Filipe Pacheco, Luis Miguel PinhoIEEE Symposium on Industrial Embedded Systems (IES’06), IEEE. 18 to 20, Oct, 2006, Work-In-Progress Session, pp 1-4. Antibes - Juan les Pins, France.
António Barros, Filipe Pacheco, Luis Miguel PinhoIEEE Symposium on Industrial Embedded Systems (IES’06), IEEE. 18 to 20, Oct, 2006, Work-In-Progress Session, pp 1-4. Antibes - Juan les Pins, France.
Building Adaptable, QoS-aware Dependable Embedded Systems HURRAY-TR-061005
Luis Miguel Nogueira, Luis Miguel Pinho3rd International Workshop on Dependable Embedded Systems. 1, Oct, 2006. Leeds, United Kingdom.
Luis Miguel Nogueira, Luis Miguel Pinho3rd International Workshop on Dependable Embedded Systems. 1, Oct, 2006. Leeds, United Kingdom.
On the Development of a Test-Bed Application for the ART-WiSe Architecture HURRAY-TR-060705
Ricardo Severino, Emmanuel Lomba, André Cunha, Anis Koubâa, Mário AlvesWork in Progress Session, 18th Euromicro Conference on Real-Time Systems (ECRTS’06). 5 to 7, Jul, 2006. Dresden, Germany.
Ricardo Severino, Emmanuel Lomba, André Cunha, Anis Koubâa, Mário AlvesWork in Progress Session, 18th Euromicro Conference on Real-Time Systems (ECRTS’06). 5 to 7, Jul, 2006. Dresden, Germany.
i-GAME: An Implicit GTS Allocation Mechanism in IEEE 802.15.4 HURRAY-TR-060706
Anis Koubâa, Mário Alves, Eduardo Tovar18th Euromicro Conference on Real-Time Systems (ECRTS’06), IEEE. 5 to 7, Jul, 2006, pp 183-192. Dresden, Germany.
Anis Koubâa, Mário Alves, Eduardo Tovar18th Euromicro Conference on Real-Time Systems (ECRTS’06), IEEE. 5 to 7, Jul, 2006, pp 183-192. Dresden, Germany.
Technical Reports
Open-ZB: an open-source implementation of the IEEE 802.15.4/ZigBee protocol stack on TinyOS HURRAY-TR-070409
André Cunha, Anis Koubâa, Ricardo Severino, Mário Alves9, Apr, 2007.
André Cunha, Anis Koubâa, Ricardo Severino, Mário Alves9, Apr, 2007.
An IEEE 802.15.4 protocol implementation (in nesC/TinyOS): Reference Guide v1.0 HURRAY-TR-061106
André Cunha, Mário Alves1, Nov, 2006.
André Cunha, Mário Alves1, Nov, 2006.
Implementation of the i-GAME mechanism in IEEE 802.15.4 WPANs HURRAY-TR-060707
André Cunha, Anis Koubâa, Mário Alves1, Jul, 2006.IPP-HURRAY Technical Report - TR-060707, July 2006
André Cunha, Anis Koubâa, Mário Alves1, Jul, 2006.IPP-HURRAY Technical Report - TR-060707, July 2006