Kononov Valentin Valentinovich Russia Saratov State University, Russia, Saratov, Astrakhanskaya 83 Ассистент кафедры математического обеспечения вычислительных комплексов и информационных системvalentin.kononov@gmail.com Author's articles On stability theory of autonomous angular stabilization system for combined dynamical systems Parallel Algorithm of Optimal Parameters Calculation for the Single Channel Angular Stabilization System