Cybernetic Simulation Method System Dynamics.

Research of complex systems proves the existence of feedbacks, delays and reinforcements within them. A description of these cybernetic processes is made through application of the simulation method System Dynamics. System Dynamics models are simulation models consisting of nonlinear coupled differential equations, which can be solved as difference equations by use of a digital computer. In this paper, an introduction to the method, an explanation of the working technique and a discussion of the application are presented.