Application of a programmable logic controller in industrial washing machines
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Дата
2024
Автори
Науковий керівник
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Видавець
Igor Sikorsky Kyiv Polytechnic Institute
Анотація
The dissertation is devoted to the development of an optimal control system for the electric drive of the rotation of the drum of an industrial washing machine. The principles of construction of control systems for an electromechanical system with a significant eccentricity of the load are considered, the features of their operation are determined. An updated model of the electric drive of the washing machine with a significant nonlinearity of the load moment has been developed. The optimal drum speed controller was synthesized by the method of dynamic programming, consisting of the sum of linear and cubic components. The study of the system's performance was carried out by the method of digital modeling using the MATLAB mathematical environment and its Simulink application. A startup project has been developed for the implementation of a PLC-based washing machine control unit.
Опис
Ключові слова
nonlinear regulator, washing machine, drum electric drive, load eccentricity, spin, нелінійний регулятор, пральна машина, електропривод барабану, екцентриситет навантаження, віджим
Бібліографічний опис
Yan Zeng. Application of a programmable logic controller in industrial washing machines : Master's thesis : 141 Electric power engineering, electrical Engineering and electromechanics / Yan Zeng. – Kyiv, 2024. – 83 p.