Aerospace Instrument-Making Annotation << Back EVALUATION OF THE QUALITY OF A CONTROL COMPUTER SYSTEM WITH A TUNABLE STRUCTURE A.S. Vasiliev, S.S. Zykova, I.N. Koshel, V.V. Timofeev The article presents an approach to assessing the quality of a control computer system, the structure of which is rebuilt based on the requirements for reliability and performance of the system for a specific stage of its functioning, along with theoretical significance, has applied significance. Its novelty is taking into account the specifics of the stages of functioning when assessing the quality of the UVS with a restructured structure, as well as the fact that the restructuring of the cluster structure is possible only when the UVS transitions from stage to stage. The traditional approach to assessing the quality of such systems assumes the possibility of rebuilding their structure at an arbitrary time of operation, which leads to overestimated estimates of the reliability of such systems. Keywords: control computing system, probability of trouble-free operation of the computing module, tunable structure, reliability. DOI: 10.25791/aviakosmos.10.2023.1366 Pp. 13-18.