Results 51 to 60 of about 4,366 (247)

Weed control using vision systems and artificial intelligence as a new development direction for agricultural sprayers

open access: yesProgress in Plant Protection, 2023
Manufacturers of agricultural sprayers are looking for innovative solutions to reduce the amount of crop protection products applied to crop fields while maintaining high treatment efficiency. Legal changes, economic factors and farmers’ awareness are the main elements driving the development of new solutions.
openaire   +1 more source

Fuzzy Controller Pada Sistem Pengering Kayu Tenaga Surya [PDF]

open access: yes, 2008
Fuzzy controller dengan variabel masukan nilai pengukuran radiasi surya dan temperature ambient dilakukan untuk mengaktifkan heater, sebagai sumber alternatif sumber energi untuk menaikkan temperatur chamber pada sistem pengering kayu tenaga panas surya.
Hartati, S. (Sri)   +3 more
core  

Toward Scalable Solutions for Silver‐Based Gas Diffusion Electrode Fabrication for the Electrochemical Conversion of CO2 – A Perspective

open access: yesAdvanced Functional Materials, EarlyView.
In this study, the preparation techniques for silver‐based gas diffusion electrodes used for the electrochemical reduction of carbon dioxide (eCO2R) are systematically reviewed and compared with respect to their scalability. In addition, physics‐based and data‐driven modeling approaches are discussed, and a perspective is given on how modeling can aid ...
Simon Emken   +6 more
wiley   +1 more source

Spray deposition and coverage on nursery trees from precision applications of a laser-guided variable-rate spray system

open access: yesSmart Agricultural Technology
A conventional air-assisted sprayer was retrofitted with a laser-guided variable-rate spray control system, allowing operation in either constant-rate mode (CRM) or variable-rate mode (VRM) to improve spray efficiency.
K. You, H. Zhu, H. Güler, S. Mehta
doaj   +1 more source

Development of a camera-vision guided automatic sprayer [PDF]

open access: yes, 2008
This study describes the design and development of a camera-vision guided unmanned mover sprayer for the purpose of automatic weed control. The sprayer system was mounted on the mover. Modifications were carried out for both sprayer and mover systems, so
Awal, Md. Abdul   +2 more
core  

Biobased Bionic Spider Silk via Electrostatic Complexation for Simultaneously Harvesting Atmospheric Water and Triboelectric Energy

open access: yesAdvanced Functional Materials, EarlyView.
Bio‐based bionic spider silk and spider web are first prepared using polyelectrolyte complexation technique for the simultaneous harvesting of water and triboelectric energy. The advantage of this process lies on entirely bio‐based materials, fully green water‐processable procedures, extremely high production rate (99.36%), excellent fog harvesting ...
Qin Chen   +9 more
wiley   +1 more source

Is Deep Learning Safe for Robot Vision? Adversarial Examples against the iCub Humanoid

open access: yes, 2017
Deep neural networks have been widely adopted in recent years, exhibiting impressive performances in several application domains. It has however been shown that they can be fooled by adversarial examples, i.e., images altered by a barely-perceivable ...
Biggio, Battista   +5 more
core   +1 more source

From Food to Power: Hydrogel Thermoelectrics for Ingestible Electronics

open access: yesAdvanced Functional Materials, EarlyView.
We introduce a fully edible thermoelectric–electrochromic platform that harvests heat from food and converts it into a visible color change. N‐type and p‐type hydrogel thermoelectric generators connected in series power anthocyanin‐based electrochromic displays, demonstrating the feasibility of safe, biodegradable, ingestible systems for on‐food ...
Antonia Georgopoulou   +3 more
wiley   +1 more source

Sensors in agriculture and forestry [PDF]

open access: yes, 2015
Agriculture and Forestry are two broad and promising areas demanding technological solutions with the aim of increasing production or accurate inventories for sustainability while the environmental impact is minimized by reducing the application of agro ...
González-de-Santos, Pablo   +2 more
core   +2 more sources

Novel Functional Materials via 3D Printing by Vat Photopolymerization

open access: yesAdvanced Functional Materials, EarlyView.
This Perspective systematically analyzes strategies for incorporating functionalities into 3D‐printed materials via Vat Photopolymerization (VP). It explores the spectrum of achievable functionalities in recently reported novel materials—such as conductive, energy‐storing, biodegradable, stimuli‐responsive, self‐healing, shape‐memory, biomaterials, and
Sergey S. Nechausov   +3 more
wiley   +1 more source

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