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Journal ArticleDOI

Conceptual Sizing of Vertical Lift Package Delivery Platforms

Bharath Govindarajan, +1 more
- 01 Oct 2020 - 
- Vol. 57, Iss: 6, pp 1170-1188
TLDR
Conceptual sizing and performance estimation of four vertical takeoff and landing (VTOL) configurations for a package delivery mission and the multifidelity VTOL design fram...
Abstract
Conceptual sizing and performance estimation of four vertical takeoff and landing (VTOL) configurations for a package delivery mission is presented in this Paper. The multifidelity VTOL design fram...

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Citations
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Journal ArticleDOI

Adaptive backstepping controller design of quadrotor biplane for payload delivery

TL;DR: In this article , a backstepping controller and an adaptive back stepping controller are designed for trajectory tracking and payload delivery in a medical emergency or medical substance delivery like vaccine delivery in the presence of wind gust.
Journal ArticleDOI

A MultiDisciplinary Optimization Approach for Sizing Vertical Lift Aircraft

TL;DR: In this paper , an approach to reframe the sizing problem for vertical-lift UAVs as an optimization problem and obtain a weight-optimal solution with up to two orders of magnitude of savings in wall clock time is presented.
Journal ArticleDOI

Effect of Turbulence Modeling Selection Within Helios for Small Quadrotor Aerodynamics

TL;DR: In this article , the authors used the high-fidelity rotorcraft simulation framework HPCMP CREATE-AV Helios to study the impact of turbulence modeling methods on the prediction of a small quadrotor unmanned aerial vehicle.
Journal ArticleDOI

Applications and classifications of unmanned aerial vehicles: A literature review with focus on multi-rotors

TL;DR: Drones can be more effective and beneficial when merged with preexisting systems, and thus making a system of systems, which is classified more comprehensively.
References
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Fluid-dynamic drag

S. F. Hoerner
Journal ArticleDOI

Multidisciplinary design optimization: A survey of architectures

TL;DR: This paper provides a survey of all the architectures that have been presented in the literature so far, using a unified description that includes optimization problem statements, diagrams, and detailed algorithms.
MonographDOI

Aircraft Design: A Conceptual Approach, Fifth Edition

Daniel Raymer
TL;DR: This is likewise one of the factors by obtaining the soft documents of this aircraft design a conceptual approach fifth edition by online as mentioned in this paper. But, in some cases, you likewise do not discover the proclamation aircraft design an conceptual approach five edition that you are looking for.
Journal ArticleDOI

Framework for Aircraft Conceptual Design and Environmental Performance Studies

TL;DR: In this paper, the authors explore the feasibility of integrating noise and emissions as optimization objectives at the aircraft conceptual design stage, thereby allowing a quantitative analysis of the tradeoffs between environmental performance and operating cost.
Proceedings ArticleDOI

Evaluation of Multidisciplinary Optimization Approaches for Aircraft Conceptual D esign

TL;DR: Results show the promising features of the proposed evaluation metrics to define a standardized guideline when dealing with multidisciplinary optimization formulations which can be applied to aircraft conceptual design problems.