Автоматика / Automatiсs
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Item Fuzzy regulator synthesis in microclimate control system in the greenhouses(Видавництво Львівської політехніки, 2018-09-18) Pylypenko, O.; Dudnyk, A.; Zaets, N.; Lysenko, V.; NULESThe cultivation of vegetables in а closed ground is getting more and more development. For year-round supply of fresh vegetables to the population around many large cities and industrial centers, large greenhouses have been established and the volume of construction of various cultivation facilities is increasing every year. In the design and construction of a variety of cultivation facilities, the main task is to create an artificial climate inside them, which will provide the optimal conditions necessary for the normal development and high productivity of crops. It is proposed to use a fuzzy regulator in order to increase the efficiency of vegetable production in greenhouses.Item Багатомірне нелінійне управління випарними установками(Видавництво Львівської політехніки, 2011) Уліцька, О. О.; Стопакевич, О. А.The multivariable nonlinear control system of sugar industry multiple-unit evaporator, which belongs to affine class system, was developed and investigated at first. The application of nonlinear control systems allows increasing equipment work load range and transferring it to new stage, providing steady work.Item Синтез та аналіз системи керування за інтегральними показниками якості(Видавництво Львівської політехніки, 2011) Голінко, І. М.; Трегуб, В. Г.The nonideal PID control synthesis algorithm using the integral quality index is considered. The transient characteristics is used as plant model, that allows exclud an approximation step.Item Визначення ефективності стратегії технічного обслуговування керуючої системи з мажоритарною структурою(Видавництво Львівської політехніки, 2011) Мандзій, Б. А.; Волочій, Б. Ю.; Озірковський, Л. Д.; Змисний, М. М.; Кулик, І. В.The object of consideration is a fault-tolerant control system based on majoritarian structure with maintenance. Such systems used to control of radio electronic system of responsible use and operation of long-term. Modeling fault-tolerant systems implemented using the technology of analytical modeling. The possibilities of modeling behavior of fault-tolerant systems based on the developed models is shown.Item Автоматизація оперативного керування бункерним живленням секцій рудозбагачувальної фабрики(Видавництво Львівської політехніки, 2011) Тронь, В. В.Ways of constructing of parallel technological lines hopper-supply process control system in conditions of oredressing technology with usage of predicting control methods and fuzzy multicriteria decision-making model was proposed.