No abstract

Methodology for construction of adequate mathematical model of the object from merit function is proposed. Characteristics which determine degree of acceptability of the model are introduced: acceptable disagreement between modelling results and experimental data, required number of states of the object of study, significance thresholds of independent variables. Software package for construction of adequate mathematical model has been designed which allows us to automate the construction process. Proposed methodology and software package allow for transition to mathematical model with given in advance disagreement between modelling result and experimental data. The degree of acceptability of already existent mathematical models can also be improved.