ON ESTIMATION OF A PROBABILITY OF SUCCESSFUL TUNING OF OUTPUT PARAMETERS                             OF COMPLEX TECHNICAL SYSTEMS

Digo Galina Borisovna, researcher, Institute of Automation and Control Processes, Far Eastern Branch of Russian Academy of Sciences (690041, 5 Radio street, Vladivostok, Russia), bernatsk@iacp.dvo.ru, digo@iacp.dvo.ru
Digo Natal'ya Borisovna, researcher, Institute of Automation and Control Processes, Far Eastern Branch of Russian Academy of Sciences (690041, 5 Radio street, Vladivostok, Russia), bernatsk@iacp.dvo.ru, digo@iacp.dvo.ru

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One of the main issues that arise in the design of technical devices with adjustment elements (a choice of optimum set of adjusting parameters) is considered. The criterion for evaluating the tuning ability of the device parameters is chosen for its decision. The use of probabilistic criterion, when considered as known characteristics of the stochastic deviations of parameters from their nominal values, is justified. A general method of solving the task and possible ways of reducing the arising time expenditure are discussed. At estimation of an adjusting resource of the projected device and probability of successful adjustment it is proposed to apply some aspects of parallelization technology to reduction of time expenses for the decision of the formulated discrete optimizing problems. A variant of the device with one output variable and a group of adjusting parameters is analyzed.

adjusting parameters, adjusting resource, the optimal set of, probability of successful adjustment.