Fuzzy qualitative modelling of ventilation process in a road tunnel

One way of Fuzzy Qualitative Modelling of complex and heterogeneous system is presented in the proposed paper. The modelled system is the Ventilation Process of a Road Tunnel with non trivial network of tubes. There are two reasons for development of such a model: At first - the analytical model of Ventilation Process is unavailable. At second - there are needed basic qualitative results for the analysis and the design of Ventilation Process Control System - especially in pre-implementation stage. In the proposed paper there are introduced main blocks of rules and the strategy of further development and of life cycle of this Fuzzy Qualitative Model (FQM) there is proposed. As an application field and data support for simulation experiments have been used experience and conditions from one of Road Tunnels in Prague.