A qualitative physics based on confluences
Artificial Intelligence - Special volume on qualitative reasoning about physical systems
Artificial Intelligence - Special volume on qualitative reasoning about physical systems
Artificial Intelligence
Rough sets: a new approach to vagueness
Fuzzy logic for the management of uncertainty
Monitoring and diagnosis of continuous dynamic systems using semiquantitative simulation
Monitoring and diagnosis of continuous dynamic systems using semiquantitative simulation
Handbook of logic in artificial intelligence and logic programming (vol. 3)
A qualitative simulation approach for fuzzy dynamical models
ACM Transactions on Modeling and Computer Simulation (TOMACS)
Qualitative modelling of dynamical systems motivation, methods, and prospective applications
Selected papers from the 2nd IMACS symposium on Mathematical modelling---2nd MATHMOD
CyclePad: an articulate virtual laboratory for engineering thermodynamics
Artificial Intelligence - Special issue on applications of artificial intelligence
Semi-quantitative system identification
Artificial Intelligence
Fault diagnosis using Rough Sets Theory
Computers in Industry
Process Monitoring and Diagnosis: A Model-Based Approach
IEEE Expert: Intelligent Systems and Their Applications
A grey-based rough approximation model for interval data processing
Information Sciences: an International Journal
Qualitative relations between moving objects in a network changing its topological relations
Information Sciences: an International Journal
Knowledge structure, knowledge granulation and knowledge distance in a knowledge base
International Journal of Approximate Reasoning
Hi-index | 0.00 |
The success of model-based industrial applications generally depends on how exactly models reproduce the behavior of the real system that they represent. However, the complexity of industrial systems makes the construction of accurate models difficult. An alternative is the qualitative description of process states, for example by means of the discretization of continuous variable spaces in intervals. In order to reach the required precision in the modeling of complex dynamic systems, interval-based representations usually produce qualitative models, which are sometimes too large for practical use. The approach introduced in this paper incorporates vague and uncertain information based on principles of the Rough Set Theory as a way of enhancing the information contents in interval-based qualitative models. The resulting models are more compact and precise than ordinary qualitative models.