Methodology for creating software and mathematical support for modeling the spacecraft dynamic operations

Abstract

The basis for ensuring a high level of reliability and safety in dynamic operations is a comprehensive experimental development of products in conditions as close to the real conditions of operation as possible with the use of mathematical and simulation modeling. The technical task of conducting dynamic operations in orbit is analyzed, which in turn boils down to two basic: bringing the initial state of the spacecraft grouping into a given area of space and performing maneuvers in a given area of space during the active life. These management tasks and terminal requirements are considered to be initial in relation to the stochastic and minimax approaches that are offered for use in the construction of working algorithms. The method of developing a software-modeling complex of the decisive task of developing the means of conducting dynamic operations of the spacecraft has been proposed. The application is illustrated by examples.

Keywords

• spacecraft
• optimal control
• dynamic operations
• synthesis
• circular orbit
• highly elliptical orbit
• technique
• safety
• mathematical model