Monitoring technical systems with the use of relational fuzzy cognitive maps

In this work, a certain approach to the modeling dynamic states in technical systems is presented. This approach consists in a replacing the classic differential model with a model based on relational fuzzy cognitive map. Described method is illustrated on a practical example of a simple electrical RLC circuit. The method of preparation of the normalized reference data was described. The process of building a relational fuzzy cognitive map with concepts crucial from the modeling purpose point of view is presented; also the results of such a map learning process are shown. At the end a partial comparison of simulation results of work of models: classic - based on the set of differential equations and proposed - based on relational fuzzy cognitive map is performed.