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Article Dans Une Revue Automatica Année : 2014

Event-triggered transmission for linear control over communication channels

Résumé

We consider an exponentially stable closed loop interconnection between a continuous-time linear plant and a continuous-time linear controller, and we study the problem of interconnecting the plant output to the controller input through a digital channel. We propose an event-triggered transmission policy whose goal is to transmit the measured plant output information as little as possible while preserving closed-loop stability. Global asymptotic stability is guaranteed when the plant state is available or when an estimate of the state is available (provided by a classical continuous-time linear observer). Under further assumptions, the transmission policy guarantees global exponential stability of the origin.
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Dates et versions

hal-01851141 , version 1 (24-01-2024)

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Fulvio Forni, Sergio Galeani, Dragan Nešić, Luca Zaccarian. Event-triggered transmission for linear control over communication channels. Automatica, 2014, 50 (2), pp.490 - 498. ⟨10.1016/j.automatica.2013.11.001⟩. ⟨hal-01851141⟩
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