The simulation system for high-precision objects for example the spacecraft’s electromechanical systems

Proposed basic principles of the simulation system for high-precision objects (for example, the spacecraft’s electromechanical systems), allowing to resolve the contradiction between accuracy and computational speed by changing the structure of the model and the corresponding calculation methods in the process of modeling. Proposed solutions to the problems associated with providing mathematical correctness by changing models and methods, the adequacy of the models of individual modules and the entire object in the simulation.