Open AccessSystem Approach to Solve Measurement Problems of Ballistic-Navigation Support for Spacecraft Flights
Author(s) -
V. K. Larin
Publication year - 2021
Publication title -
raketno-kosmičeskoe priborostroenie i informacionnye sistemy
Language(s) - English
Resource type - Journals
eISSN - 2587-9057
pISSN - 2409-0239
DOI - 10.30894/issn2409-0239.2021.8.1.69.76
Subject(s) - structuring , spacecraft , computer science , task (project management) , trajectory , simulation , real time computing , aerospace engineering , systems engineering , engineering , physics , finance , astronomy , economics
The paper considers the methodology of solving measurement tasks of ballistic-navigation support of spacecraft flights using a system approach. The definition of a system approach as a sequential performance of the stages: classification of tasks, determining the degree of structuring of measurement tasks, selecting the method of solution, and development of solution technology is given. Implementation of the research is presented on the example of solving one of the central tasks of ballistic-navigation support: preliminary processing of trajectory measurements of spacecraft. The developed methodology for determining the degree of structuring of measurement tasks allows specifying their place in the list of formalized tasks. The proposed technique for solving measurement tasks within the framework of the system approach permits finding a solution method, which depends on the degree of task structuring, by means of sequential actions.