Aerospace Instrument-Making Annotation << Back ALGORITHM FOR CONTROL OF THE TECHNICAL CONDITION OF ONBOARD EQUIPMENT OF SPACE VEHICLES TAKING INTO ACCOUNT THE FORMATION OF SIGNS OF TRANSIENT PROCESSES BY A NEURAL NETWORK A.I. Loskutov, A.N. Shiyan, A.V. Stolyarov, A.N. Tatarenkov, A.A. Zhurakhovsky The article deals with the issues of monitoring the technical condition of the onboard equipment of spacecraft. A mathematical formulation of the problem of developing an algorithm for monitoring the technical condition for the purpose of completeness is carried out. This goal can be achieved by forming extended features, characteristic properties of defects characterized by anomalous parameters of transient processes of onboard equipment. An algorithm for monitoring the technical condition of onboard equipment has been developed. A feature of this algorithm is the control of the parameters of transient processes with the formation of additional features of the neural network in the interval of the duration of the transient process. The results of the analysis of the control process of instruments of the spacecraft motion control system with the calculation of control completeness indicators are presented. The application of the algorithm makes it possible to increase the efficiency of the functional control of the onboard equipment. Keywords: onboard equipment, spacecraft, algorithm, technical condition control, completeness of control, neural network, transient. DOI: 10.25791/aviakosmos.7.2023.1349 Pp. 19-26.