A data-driven Kalman filter-PID controller for fibrous capillary irrigation
Smart Agricultural Technology, 2023 Subsurface fibrous capillary irrigation has a great potential for high water-saving capability compared to other irrigation methods. However, it suffers from under-performance due to inaccurate estimation and manipulation of water supply depth (∆h) in ...
Emmanuel Abiodun Abioye +7 more
doaj +2 more sources
An irrigation controller mechanically actuated by soil-water tension: I - Design, development and laboratory evaluations [PDF]
Revista Brasileira de Engenharia Agrícola e Ambiental, 2017 The objective of this study was to develop and evaluate an irrigation controller that was mechanically actuated by soil-water tension within laboratory conditions. The controller was designed and constructed using readily available hydraulic fittings and
Alexsandro C. S. Almeida +5 more
doaj +2 more sources
Agronomy, 2021 Research-based information regarding the accuracy and reliability of smart irrigation controllers for autonomous landscape irrigation water conservation is limited in central California.
Amir Haghverdi +3 more
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Rice-irrigation automation using a fuzzy controller and weather forecast [PDF]
Revista Brasileira de Engenharia Agrícola e Ambiental, 2023 This paper presents a new irrigation controller based on fuzzy logic that uses weather forecast data and crop characteristics to evaluate the real-time need for irrigation of rice crops and to increase the efficiency of irrigation systems.
Vinicius A. Uberti +6 more
doaj +2 more sources
Design of a NARX-ANN-Based SP Controller for Control of an Irrigation Main Canal Pool [PDF]
Applied Sciences, 2022 The management of irrigation main canals are studied in this research. One way of improving this is designing an efficient automatic control system of the water that flows through the canal pools, which is usually carried out by PI controllers.
Ybrain Hernández-López +2 more
openalex +2 more sources
Machine learning-based smart irrigation controller for runoff minimization in turfgrass irrigation
Smart Agricultural TechnologyInadequate turfgrass irrigation management poses a significant challenge, resulting in considerable water loss through runoff and the transport of contaminants, ultimately jeopardizing surface and groundwater quality.
Sambandh Dhal +3 more
doaj +2 more sources
EMBEDDED FUZZY CONTROLLER FOR APPLICATION IN IRRIGATION SYSTEMS [PDF]
Engenharia Agrícola, 2022 This paper describes the modeling, implementation, and evaluation of a control system based on an embedded fuzzy controller for application in irrigation systems.
Felipe S. M. Barroso +2 more
doaj +2 more sources
Towards a modelling, optimization and predictive control framework for smart irrigation [PDF]
HeliyonSmart irrigation scheduling is a promising approach for improving the efficiency and sustainability of agricultural water use, especially in arid and semi-arid lands.
Erion Bwambale +2 more
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Frequently Asked Questions about Evapotranspiration (ET) Irrigation Controllers
EDIS, 2015 Evapotranspiration is the amount of water that is released into the atmosphere through evaporation and plant transpiration. An evapotranspiration irrigation controller is a device that uses data about the landscape, the type of irrigation system, and ...
Paul Monaghan +4 more
doaj +6 more sources
Edge-Computing Smart Irrigation Controller Using LoRaWAN and LSTM for Predictive Controlled Deficit Irrigation [PDF]
SensorsEnhancing sustainability in agriculture has become a significant challenge today where in the current context of climate change, particularly in countries of the Mediterranean area, the amount of water available for irrigation is becoming increasingly ...
Carlos Cambra Baseca +3 more
doaj +2 more sources