Scientific journal
Scientific Review. Technical science
ISSN 2500-0799
ПИ №ФС77-57440

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SOLUTIONS OF APPROXIMATE EQUATIONS: DECOMPOSITION OF SPATIAL MOVEMENT OF MANAGED OBJECT

Garkina I.A. 1 Danilov A.M. 1 Petrenko V.O. 1
1 Penza state university of architecture and construction (Russia
In the appendix to the study of spatial motion of the controlled object are given approximate decomposition methods for the characteristic polynomial. The methods are based on the use of the approximate characteristic equation (considered as a basic equation; with the exact numbers). Used and additional information, taking into account the degree of uncertainty of both the equation and its solutions; reduces to the specification of the absolute errors of the approximation numbers. Error numbers involved in the calculations are taken into account only to determine the error of the root of the characteristic polynomial for a given maximum rounding error permitted in the process of computing. The proposed method is carried out decomposition of longitudinal and lateral movements of the controlled object. The technique is recommended for use in cognitive analysis and subsequent synthesis of composite materials such as complex systems.