Results 91 to 100 of about 1,290,335 (230)

Identifying Advantages and Disadvantages of Variable Rate Irrigation – An Updated Review [PDF]

, 2019
Variable rate irrigation (VRI) sprinklers on mechanical move irrigation systems (center pivot or lateral move) have been commercially available since 2004.
Andrade, Manuel A., Colaizzi, Paul D., Evett, Steve R., Heeren, Derek M., Lamm, Freddie R., LaRue, Jacob L., Marek, Thomas H., O’Shaughnessy, S. A.   +7 more
core   +1 more source

Opportunities for improving irrigation efficiency with quantitative models, soil water sensors and wireless technology [PDF]

Increasingly serious shortages of water make it imperative to improve the efficiency of irrigation in agriculture, horticulture and in the maintenance of urban landscapes.
A. J. THOMPSON, Ahuja, Al-Kaisi, Allen, Avery, Bailey, Boote, Cao, Chard, Clarke, Clay, Coates, D. J. GREENWOOD, Farooq, Guitjens, Guo, H. W. HILTON, Hanks, Hatfield, Hills, Holler, Jensen, K. ZHANG, Kim, Krieg, Kruse, Monteith, Munoz-Carpena, Musick, Nannipieri, Nogueira, Payne, Pedersen, Raes, Raes, Russell, Salter, Savva, Shukla, Stanley, Stewart, Thomson, Ulrich, Warrick, Werner, Wright   +45 more
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Improvement of fuzzy neural network using mine blast algorithm for classification of Malaysian Small Medium Enterprises based on strength [PDF]

, 2015
Fuzzy Neural Networks (FNNs) with the integration of fuzzy logic, neural networks and optimization techniques have not only solved the issue of “black box” in Artificial Neural Networks (ANNs) but also have been effective in a wide variety of real-world ...
Hussain Talpur, Kashif
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Optimized Fractional Order Sliding Mode Controller for Water Level in Irrigation Canal Pool

, 2017
Water level regulation of irrigation canals represents a major challenge for control systems design. Those systems exhibit large dynamic variations in their operating conditions. To overcome this fact, robust controllers should be applied.
J. Oliveira, Tatiana M. Pinho, J. Coelho, J. Boaventura-Cunha, Paulo Moura Oliveira   +4 more
semanticscholar   +1 more source

A distributed accelerated gradient algorithm for distributed model predictive control of a hydro power valley

, 2013
A distributed model predictive control (DMPC) approach based on distributed optimization is applied to the power reference tracking problem of a hydro power valley (HPV) system.
De Schutter, Bart, Doan, Minh Dang, Giselsson, Pontus, Keviczky, Tamás, Rantzer, Anders   +4 more
core   +1 more source

Greenhouse Climate Control at the Food–Water–Energy Nexus: An Analytic Hierarchy Process–Model Predictive Control (AHP–MPC) Approach

Energies
The authors frame greenhouse operation as a Controlled Environment Agriculture (CEA) challenge involving multiple interdependent targets: air temperature and humidity, CO2 enrichment, photoperiod-constrained lighting, and irrigation under dynamic and ...
Hamza Benzzine, Hicham Labrim, Ibtissam El Aouni, Abderrahim Bajit, Aouatif Saad, Driss Zejli, Rachid El Bouayadi   +6 more
doaj   +1 more source

Pembangunan model caj ruang bagi pengurusan ruang akademik yang optimum di Institusi Pengajian Tinggi, Malaysia [PDF]

, 2012
The cost of managing physical resources such as space in public university stands the second highest after the cost of staff salary. The management of physical space in university is somehow not easily manageable due to its dynamic nature which ...
Ibrahim, Ihfasuziella
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Design and simulation of an intelligent irrigation system using fuzzy logic

Discover Electronics
Farmers in developing countries employ various irrigation methods ranging from traditional techniques such as the use of irrigation cans to modern pressurized systems while irrigating short-seasoned crops that require continuous water supply especially ...
Peter Kibazo, Wanzala Jimmy Nabende, Michael Robson Atim   +2 more
doaj   +1 more source

Remote Irrigation Control Based on LoRa Technology and Fuzzy PID Algorithm

IEEE Access
Due to the dual challenges of limited communication distance and insufficient adaptability to complex environments in remote irrigation control technology, this study combines Long Range Radio (LoRa) technology and Proportional-Integral-Derivative (PID ...
Yuliang Li
doaj   +1 more source

Using Computational Agents to Design Participatory Social Simulations [PDF]

In social science, the role of stakeholders is increasing in the development and use of simulation models. Their participation in the design of agent-based models (ABMs) has widely been considered as an efficient solution to the validation of this ...
Alexis Drogoul, Minh Nguyen-Duc
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