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Chao Xu, Weixing Yao and Danfa Zhou
The conventional structural layout optimization method is usually used to solve the layout optimization problem of a single structure, but it is difficult to apply to the layout optimization problem of the modular aircraft structure containing multiple s...
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Unai Atutxa, Igor Baraia-Etxaburu, Víctor Manuel López, Fernando González-Hernando and Alejandro Rujas
Aircraft electrification requires reliable, power-dense, high-efficient, and bidirectional rectifiers to improve the overall performance of existing aircrafts. Thus, traditional bulky passive rectifiers must be substituted by active rectifiers, satisfyin...
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Richard Glassock, Michael Galea, Warren Williams and Tibor Glesk
This paper describes a case study for applying innovative architectures related to electrified propulsion for aircraft. Electric and hybrid electric propulsion for aircraft has gained widespread and significant attention over the past decade. The driver ...
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Rachel N. Hernandez, Harpreet Singh, Sherri L. Messimer and Albert E. Patterson
Solid-propellant rockets are used for many applications, including military technology, scientific research, entertainment, and aerospace education. This study explores a novel method for design modularization of the rocket airframes, utilizing additive ...
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Rachel N. Hernandez, Harpreet Singh, Sherri L. Messimer and Albert E. Patterson
Solid-propellant rockets are used for many applications, including military technology, scientific research, entertainment, and aerospace education. This study explores a novel method for design modularization of the rocket airframes, utilizing additive ...
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Richard Glassock, Michael Galea, Warren Williams and Tibor Glesk
This paper describes a case study for applying innovative architectures related to electrified propulsion for aircraft. Electric and hybrid electric propulsion for aircraft has gained widespread and significant attention over the past decade. The driver ...
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Denis Kotarski, Petar Piljek, Marko Pranjic and Josip Kasac
This paper presents a novel concept of a modular multirotor aerial robotic platform that can be used for specific profiles of heavy payload missions. A comprehensive mathematical model of the multirotor unmanned aerial vehicle (UAV) is presented, which i...
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Ahmad Ali Pohya, Jennifer Wehrspohn, Robert Meissner and Kai Wicke
Current practices for investment and technology decision making in aeronautics largely rely on regression-based cost estimation methods. Although quick to implement and easy to use, they suffer from a variety of limitations, both in temporal space and sc...
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Liudmila Chizhikova
Pág. 113 - 121
Modern onboard control systems are developed, as a rule, based on the principles of interchangeability of modules, both software and hardware - integrated modular avionics. As a rule, mathematical modeling, simulation of aircraft flight aerodynamics is p...
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Faisal Mahmood, Seyed M. Hashemi and Hekmat Alighanbari
Growing concerns over the CO2 footprint due the exponential demand of the aviation industry, along with the requirements for high aerodynamic performance, cost saving, and manoeuvrability during different phases of a flight, pave the path towards adaptab...
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Saeed Hosseini, Mohammad Ali Vaziry-Zanjany and Hamid Reza Ovesy
In this research, the architecture and the functionalities of the LAMBDA (Laboratory of Aircraft Multidisciplinary Knowledge-Based Design and Analysis) framework for the design, analysis, and optimization of civil aircraft are presented. The framework is...
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Konrad Bärfuss, Falk Pätzold, Barbara Altstädter, Endres Kathe, Stefan Nowak, Lutz Bretschneider, Ulf Bestmann and Astrid Lampert
The unmanned research aircraft ALADINA (Application of Light-weight Aircraft for Detecting in situ Aerosols) has been established as an important tool for boundary layer research. For simplified integration of additional sensor payload, a flexible and re...
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Dominik Heimsch, Moritz Speckmaier, Daniel Gierszewski, Florian Schwaiger, Zoe Mbikayi and Florian Holzapfel
This paper presents a mission data-handling algorithm that provides a data link interface between a flight control computer (FCC) and a ground control station (GCS) using the protocol standard STANAG 4586, AEP-84 Volume II. A subset of defined messages i...
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Asteris Apostolidis, Nicolas Bouriquet and Konstantinos P. Stamoulis
Data-driven condition-based maintenance (CBM) and predictive maintenance (PdM) strategies have emerged over recent years and aim at minimizing the aviation maintenance costs and environmental impact by the diagnosis and prognosis of aircraft systems. As ...
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Luciano Blasi, Mauro Borrelli, Egidio D?Amato, Luigi Emanuel di Grazia, Massimiliano Mattei and Immacolata Notaro
This paper describes the control architecture and the control laws of a new concept of Modular Iron Bird aimed at reproducing flight loads to test mobile aerodynamic control surface actuators for small and medium size aircraft and Unmanned Aerial Vehicle...
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Wojciech Skarka, Rafal Nalepa and Robert Musik
This article presents the effects of work performed during a software project for generative models and spreadsheets, allowing the quick creation of conceptual models for aircraft. The presented software at the current stage is suitable for the creation ...
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Nuno M. B. Matos and Andre C. Marta
A coupled aerostructural aircraft design and trajectory optimization framework is developed for the Air Cargo Challenge competition to maximize the expected score based on cargo carried, altitude achieved and distance traveled. Its modular architecture m...
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Dominik Eisenhut, Nicolas Moebs, Evert Windels, Dominique Bergmann, Ingmar Geiß, Ricardo Reis and Andreas Strohmayer
Recently, the new Green Deal policy initiative was presented by the European Union. The EU aims to achieve a sustainable future and be the first climate-neutral continent by 2050. It targets all of the continent?s industries, meaning aviation must contri...
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Alexios Alexiou, Nikolaos Aretakis, Ioannis Kolias and Konstantinos Mathioudakis
This paper presents a modular, flexible, extendable and fast-computational framework that implements a multidisciplinary, varying fidelity, multi-system approach for the conceptual and preliminary design of novel aero-engines. In its current status, the ...
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Hiroshi Yamashita, Feijia Yin, Volker Grewe, Patrick Jöckel, Sigrun Matthes, Bastian Kern, Katrin Dahlmann and Christine Frömming
Climate-optimized routing is an operational measure to effectively reduce the climate impact of aviation with a slight increase in aircraft operating costs. This study examined variations in the flight characteristics among five aircraft routing strategi...
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