Results 1 to 10 of about 1,179,934 (268)

A data-driven Kalman filter-PID controller for fibrous capillary irrigation

open access: goldSmart 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   +3 more sources

Machine learning-based smart irrigation controller for runoff minimization in turfgrass irrigation

open access: goldSmart Agricultural Technology
Inadequate 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   +3 more sources

Intelligent Control of Irrigation Systems Using Fuzzy Logic Controller [PDF]

open access: goldEnergies, 2022
In this paper, we explain the design and implementation of an intelligent irrigation control system based on fuzzy logic for the automatic control of water pumps used in farms and greenhouses.
Arunesh Kumar Singh   +5 more
doaj   +3 more sources

Edge-Computing Smart Irrigation Controller Using LoRaWAN and LSTM for Predictive Controlled Deficit Irrigation [PDF]

open access: goldSensors
Enhancing 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   +4 more sources

Development of IoT Based Smart Irrigation System with Programmable Logic Controller

open access: greenInternational Journal of Agriculture System, 2021
Smart irrigation system is an automatic irrigation and monitoring system on agricultural land with a sensor, automation, and control technology based on the Internet of Things (IoT). This system can reduce the agricultural activities that were previously
Ivony Hari   +2 more
doaj   +4 more sources

Design of Farm Irrigation Control System Based on the Composite Controller

open access: yesActuators, 2023
Farmland irrigation is an essential foundation for good crop growth, while traditional farmland irrigation techniques cannot fully consider the impact of factors such as natural precipitation and crop transpiration on crop growth, which can, to a certain
Xue Li   +5 more
doaj   +2 more sources

Hybrid Bermudagrass and Tall Fescue Turfgrass Irrigation in Central California: I. Assessment of Visual Quality, Soil Moisture and Performance of an ET-Based Smart Controller

open access: yesAgronomy, 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
doaj   +2 more sources

The multi-point hydraulic control method for advanced controller design of the open canal irrigation systems

open access: yesJournal of Hydroinformatics, 2023
Most studies about the automatic control of open canal irrigation systems only focus on the distant downstream water level, which ignores the fact that the offtakes may be located anywhere along the canal.
Zheli Zhu, Guanghua Guan, Kang Wang
doaj   +2 more sources

Towards a modelling, optimization and predictive control framework for smart irrigation [PDF]

open access: yesHeliyon
Smart 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
doaj   +2 more sources

Automatic irrigation system with a fiber-optic pressure sensor regulating intrapelvic pressure for flexible ureteroscopy [PDF]

open access: yesScientific Reports, 2023
Increased intrapelvic pressure (IPP) due to irrigation during flexible ureteroscopy (f-URS) can pose a risk of postoperative severe urinary tract infection associated with pyelovenous backflow.
Takashi Yoshida   +5 more
doaj   +2 more sources

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