Naslov
Uncertainty Modeling of Spatially Invariant Distributed Dynamical Systems

Autori
Jokić, Marko ; Dogančić, Bruno ; Jokić, Andrej ; Lobrović, Mihael

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

Izvornik
Proceedings of International Conference on Adaptive Modeling and Simulation ADMOS 2017 / Perotto, S. ; Díez, P - Barcelona : International Center for Numerical Methods in Engineering (CIMNE), 2017

Skup
International Conference on Adaptive Modeling and Simulation ADMOS 2017

Mjesto i datum
Verbania, Italija, 26.06.2017. - 28.06.2017

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Uncertainty modeling, Decentralized control, Spatially distributed system

Sažetak
In this paper, we discuss uncertainty modeling for a spatially invariant damped mechanical system. To be more specific, we consider a mechanical system comprised of a finite number of identical subsystem instances, where each instance is essentially an infinite dimensional mechanical system, i.e. a continuous vibration system. Then, for a single subsystem instance, a series of successively finer spatial discretized models is constructed, as well as an uncertainty model describing a discretization error. Furthermore, by taking into the account the fact that each subsystem is interacting with identical neighboring subsystems, we are able to further refine its uncertainty model and reduce conservatism.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo, Temeljne tehničke znanosti

POVEZANOST RADA