چكيده به لاتين
Due to population growth and extreme climate change and pollution, society today needs much more modern and advanced production, breeding and maintenance in the field of agriculture than in the past. With these characteristics, control and organization of crops and plants, both outdoors and indoors, is a vital issue.
Today, the issue of environmental control and optimization of greenhouse environment parameters in order to create a suitable environment to achieve a high quality product and low cost will be considered. Practical implementation problems due to the complexity of the greenhouse system, due to the presence of severe nonlinear factors, strong couplings and multivariate system and dynamic behavior under the influence of outdoor climate (wind, outdoor temperature and humidity, etc.), has caused the problem of greenhouse control. , Be a challenging issue.
In this end, the sliding mode control method has been used to control two very important parameters of the greenhouse, namely humidity and temperature. We examine the data of our controller.
