The paper is devoted to the interdisciplinary direction for integrated ensuring of marine submersible object physical fields stealth. The monitoring and control of these fields by computer system is offered. This computer system is an onboard complex of marine submersible objects stealth control. Created prototype, the electronic dummy, and its mathematical and software support is described. Imitation modeling results show marine submersible objects heterogeneous physical fields detection by observer group probability effective reducing.

Problems of the real-time analyses and forecast Hydrological fields of the arctic Russian seas are considered. Paper presents results of the numerical modeling of the thermo-hydrodynamic White and Barents seas. Necessity and possibilities of the developing real-time system of analyses and forecast Hydrological fields Russian arctic seas are discussed. Numerical modeling coupled with analyses of the measurements of short-period processes have to improves results.