Aerospace Instrument-Making Annotation << Back SYNTHESIS OF THE OPTIMUM PROGRAM OF DIAGNOSING OF ONBOARD RADIO-ELECTRONIC SYSTEMS OF SPACECRAFTS IN THE MINIMUM FORM OF FINAL AND AUTOMATIC MODEL AS THE SOLUTION OF THE RETURN PROBLEM OF DEFINITION OF INITIAL DIAGNOSTIC SIGNS A.I. Loskutov, V.A. Klykov, V.I. Kondratyuk, O.L. Shestopalova The question of optimization of algorithms of diagnosing of the onboard equip-ment of autonomous spacecrafts due to synthesis of the optimum program of di-agnosing of the onboard equipment of the spacecraft by the generalized criterion as the solution of the return task of determination of initial diagnostic signs is considered. Approach to the solution of a task of synthesis of the optimum pro-gram of diagnosing of onboard radio-electronic systems of autonomous spacecrafts is determined. Problem definition of synthesis of the optimum pro-gram of diagnosing of the onboard equipment of the spacecraft by the generalized criterion is performed. The task of optimization of such indicators as reliability of receipt of diagnostic information, and also the time expenditure connected with its obtaining in the conditions of autonomous functioning is considered. The syn-thesis algorithm of the optimum program of diagnosing is provided. At the heart of creation of a synthesis algorithm optimum diagnosings the method of dynamic programming is pledged. The example of synthesis of the optimum program of di-agnosing of the onboard equipment is given. Key words: onboard equipment, spacecraft, optimum program of diagnosing, reliability, efficiency, criterion. Contacts: E-mail: rujenz@mail.ru, E-mail: v.klikoff86@mail.ru, E-mail: Hommer1990@mail.ru, E-mail: neman2004@mail.ru Pp. 36-45.