|

Consistent structural-parametrical optimization of models in a single technological cycle of ballistic and navigational support for operative spaceflight control

Authors: Lysenko L.N., Betanov V.V., Zvyagin F.V. Published: 10.06.2013
Published in issue: #4(89)/2012  
DOI:

 
Category: Control Systems  
Keywords: spaceflight, ballistic and navigation support, mathematical models of motion, functions of measurements, navigational definitions, structural-parametrical optimization of models

A possibility of constructing a complex technique is considered for structural parametrical optimization of the mathematical model in a single technological cycle of ballistic and navigational support for operative spaceflight control based on solving the known and earlier developed approaches that rely on estimating the observability of nonlinear dynamical systems, optimizing parametrically the models in a given structure and finding the sequence of navigational definitions as an equivalent of solving problems of the D-optimal planning. Probable variants of algorithmic structure branching depending on the level of the known initial information provisions for the operative control technologies are analyzed, and the extension of the regarded problems for the multidimensional case is performed.