title: ÐÐ°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ°Ñ Ð¼Ð¾Ð´ÐµÐ»Ñ ÑÐµÐ¿Ð»Ð¸ÑÐ½Ð¾Ð³Ð¾ Ñ Ð¾Ð·ÑÐ¹ÑÑÐ²Ð°
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Mathematical model of a greenhouse
Creators: name: Ð¡ÐºÐ¾ÑÐ¾Ð²Ð°ÑÐ¾Ð²Ð°, Ð¡Ð²ÐµÑÐ»Ð°Ð½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2022
Subjects: Ð¼Ð¸ÐºÑÐ¾ÐºÐ»Ð¸Ð¼Ð°Ñ ÑÐµÐ¿Ð»Ð¸ÑÑ
Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ°Ñ Ð¼Ð¾Ð´ÐµÐ»Ñ
Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ°Ñ ÑÐ¸ÑÑÐµÐ¼Ð°
ÐÐÐ-ÑÐµÐ³ÑÐ»ÑÑÐ¾Ñ
Ð½ÐµÑÐµÑÐºÐ°Ñ Ð»Ð¾Ð³Ð¸ÐºÐ°
greenhouse microclimate
mathematical model
dynamic system
PID-controller
fuzzy logic

description: Ð¢ÐµÐ¼Ð° Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ: Â«ÐÐ°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ°Ñ Ð¼Ð¾Ð´ÐµÐ»Ñ ÑÐµÐ¿Ð»Ð¸ÑÐ½Ð¾Ð³Ð¾ ÑÐ¾Ð·ÑÐ¹ÑÑÐ²Ð°Â». ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð² ÑÑÐµÐ´Ðµ Simulink Ð¸ Ð²ÑÐ±Ð¾ÑÐµ ÑÐµÐ³ÑÐ»ÑÑÐ¾ÑÐ° Ð´Ð»Ñ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð½Ð¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»ÑÑ. ÐÐ°Ð´Ð°ÑÐ¸, ÐºÐ¾ÑÐ¾ÑÑÐµ ÑÐµÑÐ°Ð»Ð¸ÑÑ Ð² ÑÐ¾Ð´Ðµ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ ÑÐ°Ð±Ð¾ÑÑ: Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ¸ÑÑÐµÐ¼ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¼Ð¸ÐºÑÐ¾ÐºÐ»Ð¸Ð¼Ð°ÑÐ¾Ð¼ ÑÐµÐ¿Ð»Ð¸ÑÑ, Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ðµ Ð¾Ð¿Ð¸ÑÐ°Ð½Ð¸Ðµ Ð¾Ð±ÑÐµÐºÑÐ° ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ, ÐºÐ¾ÑÐ¾ÑÑÐ¼ ÑÐ²Ð»ÑÐµÑÑÑ ÑÐµÐ¿Ð»Ð¸ÑÐ°, Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¸ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ðµ ÐÐÐ-ÑÐµÐ³ÑÐ»ÑÑÐ¾ÑÐ° Ñ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð½Ð°ÑÑÑÐ¾Ð¹ÐºÐ¾Ð¹ ÐºÐ¾ÑÑÑÐ¸ÑÐ¸ÐµÐ½ÑÐ¾Ð², ÐºÐ¾ÑÐ¾ÑÐ°Ñ ÑÐµÐ°Ð»Ð¸Ð·ÑÐµÑÑÑ Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Fuzzy-ÐºÐ¾Ð½ÑÑÐ¾Ð»Ð»ÐµÑÐ°, Ð½Ð°Ð¿Ð¸ÑÐ°Ð½Ð¸Ðµ Ð¿ÑÐ°Ð²Ð¸Ð» Ð½Ð° ÑÐ·ÑÐºÐµ Ð½ÐµÑÐµÑÐºÐ¾Ð¹ Ð»Ð¾Ð³Ð¸ÐºÐ¸, Ð²ÑÐ±Ð¸ÑÐ°ÑÑÐ¸Ñ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÑ ÑÐµÐ³ÑÐ»ÑÑÐ¾ÑÐ°. ÐÑÐ¸Ð²Ð¾Ð´Ð¸ÑÑÑ Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ðµ Ð¾Ð¿Ð¸ÑÐ°Ð½Ð¸Ðµ Ð¸ Ð¼Ð¾Ð´ÐµÐ»Ñ Ð¾Ð±ÑÐµÐºÑÐ° ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ, Ð¿ÑÐ¾Ð¿Ð¸ÑÑÐ²Ð°ÑÑÑÑ Ð¿ÑÐ°Ð²Ð¸Ð»Ð° Ð¿Ð¾Ð´Ð±Ð¾ÑÐ° ÐºÐ¾ÑÑÑÐ¸ÑÐ¸ÐµÐ½ÑÐ¾Ð² ÐÐÐ-ÑÐµÐ³ÑÐ»ÑÑÐ¾ÑÐ°, ÑÑÑÐ¾ÑÑÑÑ ÑÑÐµÐ±ÑÐµÐ¼ÑÐµ Ð³ÑÐ°ÑÐ¸ÐºÐ¸. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð¿ÑÐ¾Ð´ÐµÐ»Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð° ÑÐ¾Ð·Ð´Ð°Ð½Ð° Ð¼Ð¾Ð´ÐµÐ»Ñ Ð¼Ð¸ÐºÑÐ¾ÐºÐ»Ð¸Ð¼Ð°ÑÐ° ÑÐµÐ¿Ð»Ð¸ÑÑ, Ð² ÐºÐ¾ÑÐ¾ÑÐ¾Ð¹ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸ Ð¸Ð·Ð¼ÐµÐ½ÑÑÑÑÑ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ° Ð¸ Ð²Ð»Ð°Ð¶Ð½Ð¾ÑÑÑ Ð²Ð¾Ð·Ð´ÑÑÐ°. ÐÑÐ» Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½ ÑÐµÐ³ÑÐ»ÑÑÐ¾Ñ, Ð·Ð°Ð´Ð°ÑÐ° ÐºÐ¾ÑÐ¾ÑÐ¾Ð³Ð¾ Ð°Ð´ÐµÐºÐ²Ð°ÑÐ½Ð¾ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ð¸ÑÐ¾Ð²Ð°ÑÑ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÐºÑ ÑÐ¸ÑÑÐµÐ¼Ñ. Ð ÐµÐ·ÑÐ»ÑÑÐ°Ñ Ð¿Ð¾Ð´ÑÐ²ÐµÑÐ¶Ð´Ð°ÐµÑ ÐºÐ¾ÑÑÐµÐºÑÐ½Ð¾ÑÑÑ ÑÐµÐ°Ð»Ð¸Ð·Ð¾Ð²Ð°Ð½Ð½Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ.
description: Theme of graduate qualification work: âMathematical model of a greenhouseâ. This work is devoted to the realization of the dynamic model in the Simulink environment and the choice of the regulator to control the built model. The problems which have been solved during performance of work: research of control systems of a microclimate of a greenhouse, the mathematical description of a control object which is a greenhouse, modeling of system and creation of the PID-regulator with automatic adjustment of factors which is realized by means of the Fuzzy-controller, writing of rules in language of the fuzzy logic, choosing parameters of the regulator. The mathematical description and the model of the controlled object are given, the rules of choosing the coefficients of the PID regulator are written, the required graphs are made.As a result of this work, a model of the microclimate of a greenhouse was created, in which the temperature and humidity of the air are dynamically changing. A regulator was proposed whose task is to adequately control the dynamics of the system. The result confirms the correctness of the implemented control system.