Improving Electric Powered UAVs’ Endurance by Incorporating Battery Dumping Concept
Tan Chang,Hu Yu +1 more
Reads0
Chats0
TLDR
In this paper, the impact factors affecting the endurance performance of UAVs with battery-dumping capability such as the battery dumping system (BDS) weight ratio, battery mounting and dumping device (BMDD), battery packs count and battery dumping strategy were studied and discussed.About:
This article is published in Procedia Engineering.The article was published on 2015-01-01 and is currently open access. It has received 34 citations till now. The article focuses on the topics: Battery (electricity).read more
Citations
More filters
Journal ArticleDOI
Wireless Charging Techniques for UAVs: A Review, Reconceptualization, and Extension
TL;DR: This study focuses on presenting wireless techniques available for drone mission duration improvement as well as discuss and practically examine the most feasible and reliable technique to charge UAV using power lines.
Proceedings ArticleDOI
Minimum-energy path generation for a quadrotor UAV
TL;DR: The electrical model of a brushless DC motor is used to determine minimum-energy paths between a predefined initial and final configuration of a quadrotor by solving an optimal control problem with respect to the angular accelerations of the four propellers.
Journal ArticleDOI
Designing airspace for urban air mobility: A review of concepts and approaches
TL;DR: There is a need for a new branch of research that analyzes urban air mobility from the perspective of urban planning, including issues around zoning, air rights, public transportation, real estate development, public acceptance, and access inequalities.
Journal ArticleDOI
A new approach to calculating endurance in electric flight and comparing fuel cells and batteries
TL;DR: In this article, the authors compared the performance of battery-based and fuel-cell-based powertrains for low-energy UAVs with the same aircraft powered by different kinds of Lithium batteries sized to match the energy stored in the hydrogen tank.
Journal ArticleDOI
A Review on UAV Wireless Charging: Fundamentals, Applications, Charging Techniques and Standards
TL;DR: In this article, the authors provide a comprehensive comparative study on wireless charging of UAVs conducted by prominent research laboratories, universities, and industries, and discuss UAV history, UAV structure, categories of drones, mathematical formulation of coil and WPT standards for safer operation.
References
More filters
Journal ArticleDOI
Range and Endurance Estimates for Battery-Powered Aircraft
TL;DR: In this article, the authors derived expressions to estimate the range and endurance of a battery-powered electric aircraft, accounting for battery discharge behavior and the impact of ignoring the Peukert effect.
Engineering Notes Range and Endurance Estimates for Battery-Powered Aircraft
TL;DR: Estimates are derived to estimate the range and endurance of a battery-powered electric aircraft, accounting for battery discharge behavior, and the impact of ignoring the Peukert effect is investigated.
Journal ArticleDOI
Optimizing Electric Propulsion Systems for Unmanned Aerial Vehicles
Ohad Gur,Aviv Rosen +1 more
TL;DR: In this paper, the authors used the propeller model and a model of the electric system, together with various optimization schemes, to design optimal propulsion systems for a mini unmanned aerial vehicle for various goals and under various constraints.
Proceedings ArticleDOI
Analytical - Experimental Comparison for Small Electric Unmanned Air Vehicle Propellers
Michael Ol,Cale Zeune,Mike Logan +2 more
Proceedings ArticleDOI
Efficiency Analysis for Long -Duration Electric MAVs
Dale Lawrence,Kamran Mohseni +1 more
TL;DR: In this article, the Fourier series coefficient for V [V] p D = propeller section drag [N] emf V = motor back EMF volta ge[V]