A methodical approach to solving the problem of autonomous parrying of contingencies situations in spacecraft control

As part of the main trends in the development of world space activities - expanding the composition of near-Earth orbital constellations of spacecraft, intensifying the study of planets and bodies of the solar system, increasing the requirements for the quality and reliability of space expeditions - the problem of developing and improving the methodology of optimal control, system analysis, decision support to design highly efficient spacecraft control systems is brought to the fore. These studies include the formation of methodological approaches to the study of the optimal control of spacecraft during their movement in the atmospheres of planets, the autonomous control of a spacecraft under conditions of uncertain flight situations, etc. The problematic issues of designing deep space expeditions include the organization of effective control of the spacecraft with its considerable distance from ground stations. At the same time, an uncontested condition for the successful implementation of flight programs is the development and application of autonomous spacecraft control systems based on the use of highly efficient technologies for collecting and processing measurement information. This determines the need to improve the methods and algorithms of autonomous decision-making on the spacecraft control. The authors develop a new methodological approach to the structural construction of autonomous spacecraft control systems based on the created technologies for identifying flight situations: processing measurements; forming logical decision rules; forecasting flight trajectories and on-board equipment operability. A formal statement of the problem of autonomous decision-making on spacecraft control is provided.