Naslov
Developments Towards Constraining Qualitative Simulation

Autori
Matetić, Maja

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

Izvornik
Proceedings of 20th International Convention MIPRO 1997, Vol. CTS+CIS / Budin, Leo; Ribarić, Slobodan - Rijeka : Hrvatska udruga za informacijsku i komunikacijsku tehnologiju, elektroniku i mikroelektroniku - MIPRO, 1997

Skup
20th International Convention MIPRO 1997

Mjesto i datum
Opatija, Hrvatska, 05.1997

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Qualitative modelling and simulation

Sažetak
Qualitative modelling and simulation make it feasible to predict the possible behaviours of a system consistent with an incomplete state of knowledge. However, any given set of qualitative constraints may not be sufficiently powerful to filter out all inconsistent behaviours - spurious behaviours. Spurious behaviours pose a significant problem for applications of Qualitative Simulation. The creation of a suitable set of global filters on complete qualitative states or behaviours has been an ongoing line of research: reasoning with infinite values and infinite times, reasoning with higher-order derivatives, ignoring direction of change, reasoning in the phase space representation and reasoning about energy. Beside these standard qualitative techniques there is a completely new method using temporal constraints on trajectories presented by Brajnik and Clancy. Concluding this overview I give also my own approach to the problem using combination of qualitative and numerical simulation.

Izvorni jezik
Engleski

Znanstvena područja
Računarstvo

POVEZANOST RADA