Naslov
Intermittent Information in Networked Control Systems

Autori
Tolić, Domagoj ; Palunko, Ivana

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
International Conference on Smart Systems and Technologies (SST) / - , 2016, 269-274

Skup
International Conference on Smart Systems and Technologies (SST)

Mjesto i datum
Osijek, Hrvatska, 12.10.2016. - 14.10.2016

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
networked control systems; nonlinear systems; hybrid systems

Sažetak
This paper discusses the notion of intermittent information in the context of Networked Control Systems (NCSs). Accordingly, a historical perspective, motivation and background regarding sporadic/aperiodic information exchange in NCSs are provided. As expected, an emphasis is put on our recent work and connections are made with related approaches (e.g., with self- and event-triggering as prevalent sources of user-designed intermittency in the past several years). Our methodology combines Lp-stability of impulsive delay systems with the small-gain theorem in order to infer Uniform Global Asymptotic Stability (UGAS) or Lp-stability with bias and with a prespecified Lp-gain. We incorporate nonlinear time-varying dynamic plants and controllers with delay dynamic, Uniformly Globally Exponentially Stable (UGES) scheduling protocols, model-based estimation, exogenous disturbances and modeling uncertainties as well as delayed, noisy and lossy communication channels. The inverted pendulum stabilization problem illustrates our methodology.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

POVEZANOST RADA