SIMULATION OF SOIL HUMIDITY CHANGES IN THE PROCESS OF THE FRIGATE IRRIGATION MACHINE OPERATION
Keywords:soil moisture, sprinkling machine, modeling, discretization, finite difference method, state space, linearization
In this article, the authors analyze the modern methods and means of soil moistening, as well as existing mathematical models of soil moisture dynamics during the operation of the "Frigate" sprinkler. The necessity of developing a model of moisture distribution in the root and near-surface layers of the soil is substantiated. A mathematical model of soil moisture dynamics in the space of states has been developed, which takes into account the volumes of water consumed by plants and fed to the fields by sprinklers, and also comes naturally in the form of random precipitation and groundwater.
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