Dynamical system theory, geometric control system, algebraic structures and methods for technical system study, stochastic systems, quantum systems, optimal control system, observability and controllability, general system theory.
N. A. Babakina, M. P. Kolesnikov, V. P. Shkodyrev, “An environment representation based on vector dynamical structures in mobile robotics systems”, St. Petersburg Polytechnical University Journal. Computer Science. Telecommunication and Control Sys, 2015, no. 5(229), 19–32