Results 11 to 20 of about 426,828 (198)

A Study on Power System Retrofit for Cessna-172S Aircraft by Using Hydrogen Fuel Cell and Battery Hybrid

IEEE Access
The electrification of aviation is predominantly driven by environmental concerns associated with emissions. In this context, while the More Electric Aircraft and Hybrid Electric Aircraft concepts are currently at the forefront, the long-term objective ...
Oguz Kagan Keles, Ibrahim Hakyemez, Mustafa Bagriyanik, Ozcan Kalenderli   +3 more
doaj   +2 more sources

Development of Double-Rotor Motor for Aircraft Electrification

IEEJ Journal of Industry Applications
Hiroshi Mitsuda, Naoya Jike, Tetsuya Kojima, Hiroki Kobayashi, Kazunori Takagaki, Kosho Yamane   +5 more
openaire   +2 more sources

Enabling Sustainable After-Market Aircraft Electrification: Aerodynamic Impact of High-Performance Battery Cooling Ports

Aerospace
The transition to electric aircraft for zero-emission transport requires integrating thermal management systems for high-performance batteries without incurring significant weight, balance, or aerodynamic penalties.
Mark Hargreaves, Dean Koumakis, Keith Joiner, Dylan D. Dooner   +3 more
doaj   +2 more sources

Systems Integration Framework for Hybrid-Electric Commuter and Regional Aircraft

Aerospace, 2023
System integration is one of the key challenges to bringing future hybrid-electric and all-electric aircraft into the market. In addition, retrofitting and redesigning existing aircraft are potential paths toward achieving hybrid and all-electric flight,
Vijesh Mohan, Andrew K. Jeyaraj, Susan Liscouët-Hanke   +2 more
doaj   +1 more source

Analyzing the Effect of Dynamic Pressure Drop on Corona Discharges for Aircraft Applications

Aerospace, 2023
The combination of the low-pressure environment found in aircraft systems and the gradual electrification of aircraft increases the risk of electrical discharges occurrence.
Pau Bas-Calopa, Jordi-Roger Riba, Manuel Moreno-Eguilaz   +2 more
doaj   +1 more source

Discussion on Electric Power Supply Systems for All Electric Aircraft

IEEE Access, 2020
The electric power supply system is one of the most important research areas within sustainable and energy-efficient aviation for more- and especially all electric aircraft. This paper discusses the history in electrification, current trends with a broad
Hendrik Schefer, Leon Fauth, Tobias H. Kopp, Regine Mallwitz, Jens Friebe, Michael Kurrat   +5 more
doaj   +1 more source

Common mode chokes and optimisation aspects [PDF]

Advances in Radio Science, 2014
Due to the increasing electrification of modern aircraft, as a result of the More Electric Aircraft concept, new strategies and approaches are required to fulfil the strict EMC aircraft standards (DO-160/ED-14–Sec. 20).
T. Kut, A. Lücken, S. Dickmann, D. Schulz   +3 more
doaj   +1 more source

Reduce aviation’s greenhouse gas emissions through immediately feasible and affordable gate electrification

Environmental Research Letters, 2021
Aircraft at airport gates require power and air conditioning, provided by fossil fuel-combusting equipment, to maintain functionality and thermal comfort.
Fiona Greer, Jasenka Rakas, Arpad Horvath   +2 more
doaj   +1 more source

User privacy prevention model using supervised federated learning‐based block chain approach for internet of Medical Things

CAAI Transactions on Intelligence Technology, EarlyView., 2023
Abstract This research focuses on addressing the privacy issues in healthcare advancement monitoring with the rapid establishment of the decentralised communication system in the Internet of Medical Things (IoMT). An integrated blockchain homomorphic encryption standard with an in‐build supervised learning‐based smart contract is designed to improvise ...
Chandramohan Dhasarathan, Mohammad Kamrul Hasan, Shayla Islam, Salwani Abdullah, Shailesh Khapre, Dalbir Singh, Abdulaziz A. Alsulami, Ali Alqahtani   +7 more
wiley   +1 more source

EMC studies on systems with hybrid filter circuits for modern aircraft applications [PDF]

Advances in Radio Science, 2013
In this contribution, a new approach for EMC-filter design is presented. Due to the increasing electrification of modern aircraft, as a result of the More Electric Aircraft concept, new strategies and approaches are required to fulfill the strict EMC ...
T. Kut, B. Chand, A. Lücken, S. Dickmann, D. Schulz   +4 more
doaj   +1 more source