Ground Motion Modeling and Adaptive Joint Control for Large-Scale UAVs by Bo Wang, Wensheng Wang, Xiaodan Cui, Xiaoxiong Liu

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Numerical Simulations of the Impact and Spreading of a Particulate Drop on a Solid Substrate by Hyun Jun Jeong, Wook Ryol Hwang, Chongyoup Kim

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Fault Tree Interval Analysis of Complex Systems Based on Universal Grey Operation by Feng Zhang, Shiwang Tan, Leilei Zhang, Yameng Wang, Yang Gao

“…Next, the reliability of the aircraft landing gear retraction system is evaluated despite insufficient statistical information describing failures. …”
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Autonomous Close Formation Flight Control with Fixed Wing and Quadrotor Test Beds by Caleb Rice, Yu Gu, Haiyang Chao, Trenton Larrabee, Srikanth Gururajan, Marcello Napolitano, Tanmay Mandal, Matthew Rhudy

“…This paper discusses the implementation and flight testing of nonlinear dynamic inversion (NLDI) controllers for close formation flight (CFF) using two distinct UAV platforms: a set of fixed wing aircraft named “Phastball” and a set of quadrotors named “NEO.” …”
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Melting behaviour and crystallisation kinetics of carbon-fibre-reinforced low-melting poly(aryl ether ketone) by Jan-Lukas Stüven, Sebastian Heimbs, Carsten Schmidt

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Vibration Reliability Analysis of Aeroengine Rotor Based on Intelligent Neural Network Modeling Framework by Jia-Qi Liu, Yun-Wen Feng, Cheng Lu, Wei-Huang Pan, Da Teng

“…The proposed method is based on DEA, with QAR information as the analysis data, and four factors including engine working state, fuel/oil working state, aircraft flight state, and external conditions are considered to analyse the rotor vibration reliability. …”
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Algorithm for preliminary processing of charge coupled devices array data based on the adaptive Wiener filter by Hl. S. Litvinovich, I. I. Bruchkouski

“…When registering a signal from aircraft which provide maximum coverage of the studied area, it is important to obtain a signal with the maximum signal-to- noise ratio in a minimum time, since the accumulation of spectra samples for averaging is impossible. …”
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Optimal design and operation of a wind farm/battery energy storage considering demand side management by Siyu Tao, Chaohai Zhang, Andrés E. Feijóo‐Lorenzo, Victor Kim

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Thermal-Mechanical Optimization of Folded Core Sandwich Panels for Thermal Protection Systems of Space Vehicles by Chen Zhou, Zhijin Wang, Paul M. Weaver

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Autonomous Emergency Gliding Landing Guidance and Control of Tilt-Wing Electric Vertical Take-Off and Landing for Urban Air Mobility Missions Using Control Barrier Functions by Liqun Ma, Yangchen Ding, Jianzhong Yang

“…Urban Air Mobility (UAM) aims to transform urban transportation through innovative applications of electric Vertical Take-Off and Landing (eVTOL) aircraft. This paper focuses on tilt-wing eVTOLs, which offer significant advantages in energy efficiency and operational versatility. …”
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Requirements of Aerial Applicators in Florida by Frederick M. Fishel

“… This guide explains the requirements for applying pesticides, fertilizer and seed with an aircraft in Florida. This document is PI-58, one of a series of the Pesticide Information Office, Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida. …”
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No more flying blind: Leveraging weather forecasting for clear-cut risk-based decisions by Manuel Lombardi, David Sladek, Francesco Simone, Riccardo Patriarca

“…Unmanned aircraft systems (UASs) have experienced a notable surge in applications, particularly with the increasing deployment of vertical take-off and landing (VTOL) vehicles in urban environments, which are more flexible in comparison to traditional aircraft. …”
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Vibration and Performance Analyses Using Individual Blade Pitch Controls for Lift-Offset Rotors by Jae-Sang Park, Do-Hyung Kim, Sanghyun Chae, Ye-Lin Lee, Jeong-In Go

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UAV Detect and Avoid from UTM-Dependent Surveillance by C. E. Lin, P. C. Shao, J. Y. Bai, Y. Y. Lin, H. T. Bui

“…A hierarchical unmanned aircraft system (UAS) traffic management (UTM) system has deployed 45 ground transceiver stations (GTS) for UAS services in Taiwan. …”
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Control system for noise-resistant electronic speed controller of a brushless electric motor for an unmanned aerial vehicle by M. V. Parinov, A. N. Yurov, Ya. V. Skitskiy

“…The high demand for unmanned aircraft and their efficiency makes the production of their components a matter of relevance. …”
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Effect of Boron Carbide Particles Addition on the Mechanical and Wear Behavior of Aluminium Alloy Composites by null Ravindra, M. Rajesh, K. Dilip Kumar, Mamunuri Sailender, G. Pathalinga Prasad, N. Nagaraj, Perumalla Janaki Ramulu

“…These prepared composites can be used for wing root fitting of an aircraft.…”
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Fatigue Life Analysis of Aluminum Alloy Notched Specimens under Non-Gaussian Excitation based on Fatigue Damage Spectrum by Kuanyu Chen, Guangwu Yang, Jianjun Zhang, Shoune Xiao, Yang Xu

“…In this study, a non-Gaussian excitation acceleration method is proposed, using aluminum alloy notched specimens as a research object and measured acceleration signal of a certain airborne bracket, during aircraft flight as input excitations, based on the fatigue damage spectrum (FDS) theory. …”
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Safety Assessment and Risk Estimation for Unmanned Aerial Vehicles Operating in National Airspace System by Xuejun Zhang, Yang Liu, Yu Zhang, Xiangmin Guan, Daniel Delahaye, Li Tang

“…When midair collision fatality risk is estimated, a model of aircraft collisions based on the density of civil flight in different regions over Chinese airspace is proposed. …”
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Requirements of Aerial Applicators in Florida by Frederick M. Fishel

“… This guide explains the requirements for applying pesticides, fertilizer and seed with an aircraft in Florida. This document is PI-58, one of a series of the Pesticide Information Office, Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida. …”
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Mechanical Properties of Hemp Fiber-Reinforced Polypropylene Composites for Drone Propeller Guard Application by Witawat Singsang, Thanasak Khamsin, Chayapol Prachumchon, Anurak Rodbumrung, Benjamas Netiworaruksa, Natkrita Prasoetsopha, Ing-orn Sittitanadol

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