№2

November 2020

ABOUT THE PROBLEM OF CREATING SIMULATION MODELS BASED ON TABLE PROCESSORS

Manyashin A.V.
PhD in engineering
Tyumen Industrial University
Russian Federation, s. Tyumen, Volodarsky 38

Abstract
The features of implementation of simulation models based on table processors such as Microsoft Excel, which have a built-in formula processor, are considered. The interaction of model elements is sometimes limited to the use of circular references between cells of tables. In addition, it is often necessary to ensure efficient organization of model time and binding of model elements to it. This paper presents the implementation of a simulation system based on the table processor of the “Objective Grid” library from Roque Wave and the organization of adaptive management of virtual model time.

Keywords: simulation modeling, system dynamics models, variable step increment of model time