3D representation of the risk factor management based on type-2 fuzzy sets

In the paper a preliminary system construction and solution of the risk management principle is given. The solution is based on the system parameters representation with the type 2 fuzzy sets, and decision making model based on the modified, weighted Mamdani type decision making system. The system output is represented by a colored surface in 3D form. The decision making system is based on distance based operators taking into the consideration the fuzziness of fuzzy sets. Calculating the rule output we consider the weightiness at the ith rule proportionally with the fuzziness of rule premise and rule input in that rule.