Results 71 to 80 of about 1,516,205 (298)

Autonomous Charging and Battery Swapping for Unmanned Aerial Vehicles: A Review

Advanced Intelligent Systems, EarlyView.
This review evaluates major autonomous charging and battery swapping methods for unmanned aerial vehicles (UAVs) against a single question: how close each is to sustained unattended operation. Rather than ranking them by charging performance, it identifies the limitation that most restricts each method, and briefly outlines the supporting technologies ...
Zelin Wu, Yuanwen Zhang, Xiangdong Meng, Guangyu Zhang, Huiwen Zhang, Yuquan Leng   +5 more
wiley   +1 more source

An Efficient GPS Algorithm for Maximizing Electric Vehicle Range

Applied Sciences
Although the main purpose of conventional geographical positioning systems (GPSs) is to determine either the fastest path or the shortest distance to a destination, this function may not be enough for electric vehicles (EVs).
Karim Aboelsoud, Hatem Y. Diab, Mahmoud Abdelsalam, Moutaz M. Hegaze   +3 more
doaj   +1 more source

Analysis of Factors Affecting the Formation of the Smart Village Approach in Iran [PDF]

مطالعات جغرافیایی مناطق خشک
Aim: Rural development is mainly focused on poverty alleviation, better livelihood opportunities, provision of basic amenities and infrastructure facilities through innovative self-employment programs. A smart village provides long-term social, economic,
Aliakbar Anabestani, Morteza Zolfaghari, Jamileh Tavakolinia   +2 more
doaj   +1 more source

Uncovering renewable energy policy impact channels on land values, the local farm structure, and farmland heterogeneity

American Journal of Agricultural Economics, EarlyView.
Abstract Germany's Renewable Energy Sources Act (REA), enacted in 2000 and subsequently amended, subsidized national renewable energy production with fixed feed‐in tariffs for renewable energy sources (RE) from wind, solar, and biogas. Empirical studies suggest that the policy was creating windfall effects for landowners and attribute farmland use ...
Lars Isenhardt, Stefan Seifert, Saskia Wolff, Tobia Lakes, Marten Graubner, Axel Werwatz, Silke Hüttel   +6 more
wiley   +1 more source

Hybrid deep learning framework for image restoration in Fso systems affected by log-normal fading

Scientific Reports
Image degradation caused by noise and atmospheric fading poses a significant challenge to the reliability and performance of image transmission systems, particularly in Free Space Optical (FSO) communication employing high-order modulation schemes like ...
Fatma A. Soliman, Dina A. Ragab, Walid El-Shafai, Mohamed Abaza   +3 more
doaj   +1 more source

A Novel Optimization Algorithm Inspired by Egyptian Stray Dogs for Solving Multi-Objective Optimal Power Flow Problems

Applied System Innovation
One of the most important issues that can significantly affect the electric power network’s ability to operate sustainably is the optimal power flow (OPF) problem.
Mohamed H. ElMessmary, Hatem Y. Diab, Mahmoud Abdelsalam, Mona F. Moussa   +3 more
doaj   +1 more source

SMART VILLAGE DEVELOPMENT STRATEGY IN SUKAPURA VILLAGE, INDONESIA

Smart villages are deemed capable of addressing fundamental issues in rural areas; however, scientific publications on smart village development strategies remain scarce.
Nurrahman, Agung
core   +1 more source

B/ordering and healthcare access for migrants with precarious status: The role of healthcare workers in counteracting restrictive policies

American Journal of Community Psychology, EarlyView.
Abstract In Canada, precarious migration is largely invisibilized. Nonetheless, b/ordering greatly affects people's realities by limiting access to social rights. In Quebec, migrants with precarious status (MPS) do not have access to healthcare, although Quebec has a “universal” healthcare coverage.
Émilie Pigeon‐Gagné, Jill Hanley, Élise Bourgeois‐Guérin, Pénélope Boudreault   +3 more
wiley   +1 more source

An integrated analysis of technology adoption, demographic moderators, and financial inclusion across generations in Egypt

Future Business Journal
This study examines the determinants of digital payment adoption across generational cohorts in Egypt, with particular attention to the interaction between digital transformation, technology acceptance constructs, and demographic moderators within Egypt ...
Doaa Mohamed Salman, Mostafa Mohamed Awad, Cherine Soliman   +2 more
doaj   +1 more source

Negotiating contested spaces and places: Narratives of social suffering and resistance in racialized Cape Town communities

American Journal of Community Psychology, EarlyView.
Abstract This study employs a schizocartographic approach to explore community narratives of space, memory, and violence in Kraaifontein, Cape Town. Through participants' accounts, ordinary places—gardens, shops, blocks, sports grounds, and streets—emerge as ambivalent geographies where trauma, resilience, and belonging intersect.
Guido Veronese, Chiara Fiscone, Ashraf Kagee   +2 more
wiley   +1 more source