Aerospace Instrument-Making Annotation << Back MODEL OF ADAPTIVE DISTRIBUTED CONTROL OF THE TECHNICAL STATE OF THE ON-BOARD EQUIPMENT OF SPACE VEHICLES BASED ON THE INTERACTION OF SUBSYSTEMS HIERARCHICAL PRINCIPLE A.I. Loskutov, A.V. Stolyarov, R.V. Milekhin, D.A. Pen’kov The article deals with the issues of adaptive-distributed control of the technical condition of the onboard equipment of spacecraft. A mathematical formulation of the problem of developing diagnostic support for an on-board monitoring system is carried out in order to achieve the maximum value of the effectiveness of autonomous monitoring. The idea of formalizing the process of monitoring the technical condition based on the construction of the classifi cation scheme of telemetry parameters is presented. A model of adaptively distributed control of the technical condition of onboard equipment has been developed. A feature of this model is taking into account the interaction of subsystems onboard equipment based on compression of the state space and the formation of generalized diagnostic signs of the health of subsystems. The relationship of systems has been determined in order to determine the hierarchy. The results of modeling with the calculation of the main indicators of control efficiency are presented. The use of the model makes it possible to increase the efficiency of autonomous control of onboard equipment by increasing the reliability of the telemeasurement results. Keywords: onboard radio-electronic equipment, spacecraft, mathematical model, technical condition control, hierarchy, taxonomy, efficiency. DOI: 10.25791/aviakosmos.4.2021.1216 Pp. 45-54.