THE SIMULATION MODEL OF THE LAUNCH COMPLEX FACILITY OPERATING SYSTEM
The article deal with the network planning and control methods traditionally used in practice of control of the technological operation performed at the launch facility equipment. One of the significant drawback of the methods being analyzed is inability of changing of the operations sequence. Besides that, random events described by different distribution functions, many cycling processes caused by failures analysis are the reasons that the analytical methods of these processes modelling fraught with significant difficulty. The authors of the article propose the simulation methodology to use for the launch facility technological processes investigation. For example, in the article the simulation model of the technological graph fragment is developed. This model is designed by the AnyLogic multimethod simulation system, combined several approaches to systems simulation – system dynamics, process-centric (discrete event), and agent based modeling. The model developed allows to gather the statistical information about the systems functioning and to control of the system parameters in real time.