Mathematical description of the design model of the aircraft heating control unit based on the “almost just in time” system

Mathematical modeling of systems development processes in the aircraft manufacturing enterprise today is the basis for forecasting and evaluating the fulfillment of the assigned tasks within the specified time frame. This paper considers a mathematical model for designing an aircraft heating control unit based on multi-stage processes for performing operations in stochastic productive systems using the almost just-in-time system. Also in this paper, we consider the problem of constructing and studying a mathematical model that is subject to random perturbations of a productive system. One of the most important special cases is the system for performing the operation “almost just in time”. The purpose of this paper is to provide an approach to a stochastic description of the aircraft heating control unit design process that would be suitable for both analytical methods and computer simulations.