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In this paper we consider a periodic event-based control scheme with a single source of events given by the sensor. The key point of our technique is that when an event is triggered, the sensor transmits the present value of the controlled variable, plus a convenient number of past ones. We show that the so obtained scheme naturally lends itself to a state feedback interpretation, and under quite...
The computational density of modern processors is so high, that operating all their units at full power would destroy the device by thermal runaway. Hence, temperature control solutions are required that guarantee a safe operation without unduly limiting speed, thus integrating with the power/performance tradeoff management. Moreover, the said solutions have to be simple and computationally light...
Clock synchronization is a necessary component in modern distributed systems, especially Wireless Sensor Networks (WSNs). Despite the great effort and the numerous improvements, the existing synchronization schemes do not yet address the cancellation of propagation delays. Up to a few years ago, this was not perceived as a problem, because the time-stamping precision was a more limiting factor for...
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