Optimization of the configuration space basis of the identified nonlinear model of large-size space structure dynamics

An analytically based numerical method for optimizing the a posteriori basis in the configuration space of an identified nonlinear differential model is proposed the model is given in the form of Lagrange equations of the 2nd kind damped oscillations of a large-size space structure. The results of the article have applications in precision mathematical modeling (according to field tests) of the equations of controlled dynamics of nonlinear oscillations, generating theoretical and applied statements for the differential implementation of complex controlled hyperbolic systems.