Analysis of Synergetic Aerodynamic Process by Means of Locally Asymptotic Estimation Derived from Telemetry Data

摘要

Locally asymptotic estimation is derived from telemetry data processing by means of topological nonlinear method of temporal localization. Convergence for the function of topological instability at changing dimensionality is attained, and high reliability of diagnosis in a case of emergency caused by failure of equipment unit is proved. The essential reduction of computation time and required experimental data is also attained. Telemetry data are generated from computational modeling of the aerodynamic process within the restricted region of a spacecraft. The proposed method is shown to be useful for diagnosis of onboard equipment condition.