Экспериментальная установка для исследования работы систем регулирования малых холодильных машин

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С.С. Шерементьев, А.О. Ширшиков, Н.А. Лавров
8 Инженерный журнал: наука и инновации # 11⋅2016
The Experimental Setup for the Operation of Small
Refrigerator Control System Research
© S.S. Sheremetyev, A.O. Shirshikov, N.A. Lavrov
Bauman Moscow State Technical University, Moscow, 105005, Russia
The article discusses a method and equipment for the small refrigerator control system
experimental research. The research was performed with the purpose of developing
precise automatic control systems. The work objective is to obtain transfer functions of
the system components, to obtain the transfer function of the invariant controller and the
controller implementation in the expansion component of the experimental setup: in the
electronic expansion valve. The invariant control system perfectly copes with any kind of
external influence and meets the most stringent requirements for a plant control. This
article describes the designed experimental setup scheme, the methods and means of
transition process research. It is supposed that the research results will allow to obtain
techniques for designing and adjusting precise automatic control systems.
Keywords: transition process, temperature control, invariant controller, automatic con-
trol system.
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