Flight Test of an Adaptive Configuration Optimization System for Transport Aircraft

Flight Test of an Adaptive Configuration Optimization System for Transport Aircraft PDF Author: Glenn B. Gilyard
Publisher:
ISBN:
Category : Ailerons
Languages : en
Pages : 20

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Flight Test of an Adaptive Configuration Optimization System for Transport Aircraft

Flight Test of an Adaptive Configuration Optimization System for Transport Aircraft PDF Author: Glenn B. Gilyard
Publisher:
ISBN:
Category : Ailerons
Languages : en
Pages : 20

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Development of a Real-time Transport Performance Optimization Methodology

Development of a Real-time Transport Performance Optimization Methodology PDF Author: Glenn Gilyard
Publisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 22

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Incorporating Sustainable Practice in Mechanics and Structures of Materials

Incorporating Sustainable Practice in Mechanics and Structures of Materials PDF Author: Sam Fragomeni
Publisher: CRC Press
ISBN: 0203829867
Category : Technology & Engineering
Languages : en
Pages : 956

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Book Description
Incorporating Sustainable Practice in Mechanics of Structures and Materials is a collection of peer-reviewed papers presented at the 21st Australasian Conference on the Mechanics of Structures and Materials (ACMSM21, Victoria, University, Melbourne, Australia, 7th 10th of December 2010). The contributions from academics, researchers and practisin

Practical Methods for Optimal Control and Estimation Using Nonlinear Programming

Practical Methods for Optimal Control and Estimation Using Nonlinear Programming PDF Author: John T. Betts
Publisher: SIAM
ISBN: 0898716888
Category : Mathematics
Languages : en
Pages : 442

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A focused presentation of how sparse optimization methods can be used to solve optimal control and estimation problems.

Estimated Benefits of Variable-Geometry Wing Camber Control for Transport Aircraft

Estimated Benefits of Variable-Geometry Wing Camber Control for Transport Aircraft PDF Author: Alexander Bolonkin
Publisher:
ISBN:
Category :
Languages : en
Pages : 52

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International Aerospace Abstracts

International Aerospace Abstracts PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 974

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A Concept for Adaptive Performance Optimization on Commercial Transport Aircraft

A Concept for Adaptive Performance Optimization on Commercial Transport Aircraft PDF Author: National Aeronautics and Space Administration (NASA)
Publisher: Createspace Independent Publishing Platform
ISBN: 9781722129736
Category :
Languages : en
Pages : 68

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An adaptive control method is presented for the minimization of drag during flight for transport aircraft. The minimization of drag is achieved by taking advantage of the redundant control capability available in the pitch axis, with the horizontal tail used as the primary surface and symmetric deflection of the ailerons and cruise flaps used as additional controls. The additional control surfaces are excited with sinusoidal signals, while the altitude and velocity loops are closed with guidance and control laws. A model of the throttle response as a function of the additional control surfaces is formulated and the parameters in the model are estimated from the sensor measurements using a least squares estimation method. The estimated model is used to determine the minimum drag positions of the control surfaces. The method is presented for the optimization of one and two additional control surfaces. The adaptive control method is extended to optimize rate of climb with the throttle fixed. Simulations that include realistic disturbances are presented, as well as the results of a Monte Carlo simulation analysis that shows the effects of changing the disturbance environment and the excitation signal parameters. Jackson, Michael R. and Enns, Dale F. Unspecified Center...

Research Engineering

Research Engineering PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 74

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Advances In Aircraft Flight Control

Advances In Aircraft Flight Control PDF Author: MB Tischler
Publisher: Routledge
ISBN: 1351468448
Category : Technology & Engineering
Languages : en
Pages : 750

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Book Description
This book provides a single comprehensive resource that reviews many of the current aircraft flight control programmes from the perspective of experienced practitioners directly involved in the projects. Each chapter discusses a specific aircraft flight programme covering the control system design considerations, control law architecture, simulation and analysis, flight test optimization and handling qualities evaluations. The programmes described have widely exploited modern interdisciplinary tools and techniques and the discussions include extensive flight test results. Many important `lessons learned' are included from the experience gained when design methods and requirements were tested and optimized in actual flight demonstration.

Proceedings of the 7th Biennial Conference on Engineering Systems Design and Analysis--2004

Proceedings of the 7th Biennial Conference on Engineering Systems Design and Analysis--2004 PDF Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 632

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