Автоматика / Automatiсs
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Item Оптимизация производительности процесса перегрузки зерна в условиях ограничения типа «аварийная ситуация»(Видавництво Львівської політехніки, 2011) Шестопалов, С. В.; Хобин, В. А.The questions of efficiency economic increase of an grain overload processes by line-transport lines at the factories are considered. The purpose was attaining due to of automatic control systems with switched structure which algorithms provide line productivity which is close to limiting - achievable, and prevention of emergency situations.Item Полумарковская модель многокомпонентной технической системы с покомпонентным контролем(Видавництво Львівської політехніки, 2011) Никишенко, А. Н.; Обжерин, Ю. Е.A semi-Markov model reconstructed Ncomponent system with componentwise diagnostics is constructed. The main characteristics of reliability this system with an exponential distribution of time between failures, timing control, timing recovery and time between the controls are defined.Item Автоматизація керування об'єктами із змінною дисипацією в критичному режимі роботи(Видавництво Львівської політехніки, 2011) Завальнюк, І. П.It is indicated on actuality of problem of control the systems with the limited resources to the contour of dissipation in the critical regime of functioning. The algorithm of automation of control is developed by the dissipative dynamic systems, the use of which provides safety restore of the normal regime of operations of the system.Item Системний підхід до синтезу раціональних варіантів автоматизованих виробничих систем(Видавництво Львівської політехніки, 2011) Куцик, А. С.; Мисик, М. М.The system approach to synthesis of rational variants of the automated manufacturing systems is offered. The offered approach considers technological and other restrictions and provides use of an artificial neural network for identification of an optimum variant of the equipment order and optimisation of interstage buffers capacity in the course of a simulation modelling. Also it is underlined necessity of the information on actual productivity of manufacturing system for requirements formation to speed of its control system.