Starter selection is a critical decision in diesel engine design.The starter performance curves are generally accepted in the industry, with current on the horizontal axis and power, volts, speed and starter torque on Steamrollers the vertical axis.In this way, it is not possible to compare the starter performance curves with the engine friction fo

Automation control systems with polynomial dynamics description are considered in the paper.Characteristic equation coefficients of these systems are changeable in infinite intervals of actual values.A root portrait concept of an helmets interval control system has been introduced.Root portraits have been used to investigate dynamics of interval au

The article deals with human factor in decision-making in simulation model of transportation system.It points to the difference between the Tank management in reality and in a model, where it is more difficult to represent the human thinking.The consequence of this is a higher probability of deadlock appearances that can be developed after operatio