Time Synchronization

Coordinating clocks in multiple devices to function simultaneously.
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Visible to the public  RATE 2013
Nov 12, 2013 10:45 am - 10:45 am EST

Distributed Embedded Systems (DES) are rapidly becoming increasingly complex due to requirements on advanced functionality, with increasing amount and heterogeneity of the information that is exchanged. This high complexity imposes major development challenges when non-functional properties must be enforced, such as real-time response and adaptability.

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Visible to the public Self Sustaining CPS for Structural Monitoring

Abstract:

The American Society of Civil Engineers' recent report on US infrastructure estimates that a $2.2 trillion investment would be needed to bring them up to par. An estimated 30% of the nation's 10,000 steel railroad bridges and 600,000 highway bridges are either structurally deficient or functionally obsolete or both. Currently, most bridge inspections are visual only, which has been shown to be ineffective in identifying problems. Acoustic Emission (AE) testing is a comprehensive and effective way of detecting structural damage.

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Visible to the public Real-Time, Simulation-based Planning and Asynchronous Coordination for Cyber-Physical Systems

Abstract:

Towards the development of robust cyber-physical systems, this project has developed solutions for planning and coordinating the motions of individual and networks of autonomous systems. This work is inspired by related challenges and techniques in algorithmic motion planning, multi-agent systems, sensor networks, learning and control. The focus of the project has been on the following tasks during the period 2012-2013:

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Visible to the public Medical Device Test Beds - Julian Goldman

Julian M. Goldman, MD is Medical Director of Biomedical Engineering for Partners HealthCare System, a practicing anesthesiologist at the Massachusetts General Hospital, and Director of the Program on Medical Device Interoperability at MGH and CIMIT (Center for Integration of Medicine and Innovative Technology).