Autocorrelation functions and mean square deviations of the output parameter of the electromechanical system

The work is devoted to the development of a method for calculating the autocorrelation function and the standard deviation of the output parameter of an electromechanical system, both with concentrated and distributed parameters, which allow constructing, for example, transient processes at any point of the electrical network under any nodal loads as a function of voltage, to investigate the stability of the operation of electromechanical systems in the presence of non-linear elements.