Works matching DE "HELICOPTERS"

Results: 1131

Second-order DSC-based adaptive fuzzy tracking control for uncertain unmanned helicopter with fixed-time stability.

Published in:

Transactions of the Institute of Measurement & Control, 2025, v. 47, n. 10, p. 2039, doi. 10.1177/01423312241273797

By:

Tao, Fazhan;
Ren, Ruonan;
Fu, Zhumu;
Wang, Nan;
Ma, Haoxiang

Publication type:

Article

Using an inerter-based device to suppress helicopter ground resonance.

Published in:

Journal of Mechanical Science & Technology, 2025, v. 39, n. 5, p. 2479, doi. 10.1007/s12206-025-0408-x

By:

Zhang, Sara Ying;
Li, Deyuan;
Huang, Renyou;
Sheng, Xi

Publication type:

Article

Flexible‐Fixed‐Time‐Performance‐Based Adaptive Tracking Control for Unmanned Helicopter With Input Saturation.

Published in:

International Journal of Robust & Nonlinear Control, 2025, v. 35, n. 9, p. 3496, doi. 10.1002/rnc.7860

By:

He, Zhiyang;
Shi, Shuang;
Wang, Haibo

Publication type:

Article

Helicopter Maneuver Trajectory Tracking Control Based on Implicit Model and LADRC.

Published in:

Transactions of Nanjing University of Aeronautics & Astronautics, 2024, v. 41, n. 6, p. 739, doi. 10.16356/j.1005‑1120.2024.06.006

By:

REN Binwu;
CUI Zhuangzhuang;
XU Yousong;
DU Siliang;
ZHAO Qijun

Publication type:

Article

Research on Accessibility Factors of Metal Particles and Structural Optimization of Intermediate Gearbox in a Helicopter.

Published in:

Transactions of Nanjing University of Aeronautics & Astronautics, 2024, v. 41, n. 6, p. 766, doi. 10.16356/j.1005‑1120.2024.06.008

By:

LU Fengxia;
WANG Honglin;
WEI Kun;
LENG Sheng

Publication type:

Article

Novice and experienced hoist operators in a helicopter hoist virtual reality simulator.

Published in:

International Journal of Training Research, 2022, v. 20, n. 1, p. 1, doi. 10.1080/14480220.2021.1933569

By:

King, M;
Lenser, S;
Rogers, D;
Carnahan, H

Publication type:

Article

Aircraft engines: a proud heritage and an exciting future.

Published in:

Aeronautical Journal, 2016, v. 120, n. 1223, p. 131, doi. 10.1017/aer.2015.6

By:

Parker, R.;
Fedder, G.

Publication type:

Article

An integrated methodology to assess the operational and environmental performance of a conceptual regenerative helicopter.

Published in:

Aeronautical Journal, 2015, v. 119, n. 1211, p. 67, doi. 10.1017/S0001924000010253

By:

Ali, F.;
Goulos, I.;
Pachidis, V.

Publication type:

Article

Riveted patch repairs for helicopter tail drive shafts with battle damage.

Published in:

Aeronautical Journal, 2014, v. 118, n. 1205, p. 811, doi. 10.1017/S0001924000009556

By:

Wang, J.;
Baker, A. A.;
Bitton, D.

Publication type:

Article

The Ornicopter - a tailless helicopter with active flapping blades.

Published in:

Aeronautical Journal, 2014, v. 118, n. 1205, p. 743, doi. 10.1017/S0001924000009520

By:

Wan, J.;
Pavel, M. D.

Publication type:

Article

On power and actuation requirement in swashplateless primary control of helicopters using trailing-edge flaps.

Published in:

Aeronautical Journal, 2014, v. 118, n. 1203, p. 503, doi. 10.1017/S0001924000009337

By:

Gandhi, F.;
Duiing, C.;
Straub, F.

Publication type:

Article

Multidisciplinary optimisation framework for minimum rotorcraft fuel and air pollutants at mission level.

Published in:

Aeronautical Journal, 2013, v. 117, n. 1193, p. 749, doi. 10.1017/S0001924000008411

By:

Linares, C.;
Lawson, C. P.;
Smith, H.

Publication type:

Article

Helicopter flight characteristics in icing conditions.

Published in:

Aeronautical Journal, 2012, v. 116, n. 1183, p. 963, doi. 10.1017/S0001924000007375

By:

Yihua Cao;
Guozhi Li;
Hess, R. A.

Publication type:

Article

Factors affecting safety during night visual approach segments for offshore helicopters.

Published in:

Aeronautical Journal, 2012, v. 116, n. 1177, p. 303, doi. 10.1017/S0001924000006850

By:

F. A. C. Nascimento;
S. Jarvis;
A. Majumdar

Publication type:

Article

Helicopter brownout - Can it be modelled?

Published in:

Aeronautical Journal, 2011, v. 115, n. 1164, p. 123, doi. 10.1017/S0001924000005510

By:

C. Phillips;
Kim, H. W.;
Brown, R. E.

Publication type:

Article

On the generation of a helicopter aerodynamic database.

Published in:

Aeronautical Journal, 2011, v. 115, n. 1164, p. 103, doi. 10.1017/S0001924000005492

By:

Raffel, M.;
Gregorio, F. De;
Groot, K. de;
Schneider, O.;
Sheng, W.;
Gibertini, G.;
Seraudie, A.

Publication type:

Article

Implicit large eddy simulation of ship airwakes.

Published in:

Aeronautical Journal, 2010, v. 114, n. 1162, p. 715, doi. 10.1017/S0001924000004218

By:

Thornber, B.;
Starr, M.;
D. Drikakis

Publication type:

Article

Hypermanoeuvrability and visual cloaking: new adaptive aerostructures technologies for UAVs.

Published in:

Aeronautical Journal, 2010, v. 114, n. 1156, p. 391, doi. 10.1017/S0001924000003857

By:

Barrett, R.

Publication type:

Article

Helicopter load alleviation using active control.

Published in:

Aeronautical Journal, 2008, v. 112, n. 1137, p. 663, doi. 10.1017/S0001924000002633

By:

Voskuijl, M.;
Walker, D. J.;
Manimala, B. J.

Publication type:

Article

Dynamic inflow modelling autorotating rotors.

Published in:

Aeronautical Journal, 2008, v. 112, n. 1127, p. 47, doi. 10.1017/S0001924000001986

By:

Murakami, Y.;
Houston, S. S.

Publication type:

Article

Modelling the interaction of helicopter main rotor and tail rotor wakes.

Published in:

Aeronautical Journal, 2007, v. 111, n. 1124, p. 637, doi. 10.1017/S0001924000004814

By:

Fletcher, T.M.;
Brown, R.E.

Publication type:

Article

Measuring the effect of helicopter rotors on GPS reception.

Published in:

Aeronautical Journal, 2007, v. 111, n. 1123, p. 561, doi. 10.1017/S0001924000001834

By:

Brodin, G. J.;
Cooper, J. A.;
Stevens, J. R. A.

Publication type:

Article

Prediction of aerodynamic forces on a helicopter fuselage.

Published in:

Aeronautical Journal, 2007, v. 111, n. 1117, p. 175, doi. 10.1017/S0001924000004437

By:

Filippone, A.

Publication type:

Article

Rotorcraft simulation modelling and validation for control law design.

Published in:

Aeronautical Journal, 2007, v. 111, n. 1116, p. 77, doi. 10.1017/S0001924000001780

By:

Manimala, B. J.;
Walker, D. J.;
Padfield, G. D.;
Voskuijl, M.;
Gubbels, A. W.

Publication type:

Article

Research initiatives for improving the safety of offshore helicopter operations.

Published in:

Aeronautical Journal, 2006, v. 110, n. 1113, p. 723, doi. 10.1017/S0001924000001597

By:

Howson, D. A.

Publication type:

Article

A turbulence criterion for safe helicopter operations to offshore installations.

Published in:

Aeronautical Journal, 2006, v. 110, n. 1113, p. 749, doi. 10.1017/S0001924000001615

By:

Rowe, S. J.;
Howson, D.;
Turner, G.

Publication type:

Article

The Fairey Rotodyne - technology before its time?

Published in:

Aeronautical Journal, 2004, v. 108, n. 1089, p. 565, doi. 10.1017/S0001924000000397

By:

Gibbings, D.

Publication type:

Article

Dynamic modelling and stability of hingeless helicopter blades with a smart spring.

Published in:

Aeronautical Journal, 2004, v. 108, n. 1085, p. 369, doi. 10.1017/S0001924000005182

By:

Afagh, F.F.;
Nitzsche, F.;
Morozova, N.

Publication type:

Article

Multigrid multiblock hovering rotor solutions.

Published in:

Aeronautical Journal, 2004, v. 108, n. 1083, p. 255, doi. 10.1017/S000192400000511X

By:

Allen, C. B.

Publication type:

Article

A wind-tunnel based study of helicopter tail rotor blade vortex interaction.

Published in:

Aeronautical Journal, 2004, v. 108, n. 1083, p. 237, doi. 10.1017/S0001924000005091

By:

Coton, F. N.;
McD. Galbraith, R. A.;
Wang, T.;
Newman, S. J.

Publication type:

Article

Validation of a rotorcraft mathematical model in autorotation by use of gyroplane flight tests.

Published in:

Aeronautical Journal, 2004, v. 108, n. 1079, p. 51, doi. 10.1017/S0001924000004991

By:

Spathopoulos, V.M.

Publication type:

Article

Modelling a helicopter rotor's response to wake encounters.

Published in:

Aeronautical Journal, 2004, v. 108, n. 1079, p. 15, doi. 10.1017/S0001924000004954

By:

Whitehouse, G.R.;
Brown, R.E.

Publication type:

Article

Reduction of helicopter vibration through cyclic control of variable orifice dampers.

Published in:

Aeronautical Journal, 2003, v. 107, n. 1077, p. 657, doi. 10.1017/s0001924000013531

By:

Anusonti-Inthra, P.;
Gandhi, F.;
Miller, L.

Publication type:

Article

Helicopter Test and Evaluation (Book).

Published in:

2003

By:

Coyle, Shawn

Publication type:

Book Review

Flight simulation in academia HELIFLIGHT in its first year of operation at the University of Liverpool.

Published in:

Aeronautical Journal, 2003, v. 107, n. 1075, p. 529, doi. 10.1017/s0001924000013415

By:

Padfield, G.D.;
White, M.D.

Publication type:

Article

Direct search of feasible region and application to a crashworthy helicopter seat.

Published in:

Structural & Multidisciplinary Optimization, 2012, v. 45, n. 6, p. 875, doi. 10.1007/s00158-011-0727-7

By:

Lanzi, Luca;
Airoldi, Alessandro;
Cacchione, Benedetta;
Astori, Paolo

Publication type:

Article

Effect of energy-absorbing materials on the mechanical behaviour of hybrid FRP honeycomb core sandwich composites.

Published in:

Materials Research Innovations, 2020, v. 24, n. 4, p. 244, doi. 10.1080/14328917.2019.1640497

By:

Florence, A;
Jaswin, M Arockia;
Arul Prakash, M D Antony;
Jayaram, R S

Publication type:

Article

Suppressing the Noise in Measured Signals for the Control of Helicopters.

Published in:

Fluctuation & Noise Letters, 2019, v. 18, n. 1, p. N.PAG, doi. 10.1142/S0219477519500020

By:

Dube, Deepali Y.;
Patel, Hiren G.

Publication type:

Article

Summary of Failure Conditions Recorded in Selected Helicopters Operated by Army Air Corps.

Published in:

Problems of Mechatronics. Armament, Aviation, Safety Engineering / Problemy Mechatroniki. Uzbrojenie, lotnictwo, Inżynieria Bezpieczeństwa, 2024, v. 15, n. 1, p. 99, doi. 10.5604/01.3001.0054.4491

By:

LESZCZYŃSKI, Tadeusz;
JANUSZEWSKI, Daniel;
BUDZYŃSKI, Adam

Publication type:

Article

Acoustic kinematics of helicopter BVI noise.

Published in:

International Journal of Aeroacoustics, 2015, v. 14, n. 1/2, p. 229, doi. 10.1260/1475-472X.14.1-2.229

By:

Lowson, Martin

Publication type:

Article

Ultralight and Very Light Helicopter Rotor Data.

Published in:

Transactions on Aerospace Research, 2023, v. 2023, n. 2, p. 17, doi. 10.2478/tar-2023-0008

By:

Dudnik, Vitaly;
Karabut, Victor

Publication type:

Article

Vibroacoustic Helicopter Impact on Elevated Helipad.

Published in:

Transactions on Aerospace Research, 2023, v. 2023, n. 1, p. 1, doi. 10.2478/tar-2023-0001

By:

Cieślak, Sławomir;
Krzymień, Wiesław

Publication type:

Article

Fuel Weight Determination of Ultralight and Very Light Helicopters at the Preliminary Design Stage.

Published in:

Transactions on Aerospace Research, 2022, v. 22, n. 3, p. 48, doi. 10.2478/tar-2022-0016

By:

Dudnik, Vitaly;
Karabut, Victor

Publication type:

Article

MEASURING EXPOSURE TO HIGH-FREQUENCY ELECTROMAGNETIC FIELDS EXPERIENCED BY A HELICOPTER CREW DURING FLIGHT.

Published in:

Transactions on Aerospace Research, 2022, v. 2022, n. 1, p. 59, doi. 10.2478/tar-2022-0004

By:

Michałowska, Joanna;
Puzio, Łukasz;
Tofil, Arkadiusz;
Pytka, Jarosław

Publication type:

Article

Vibration Properties of Steel Constructed Hospital Elevated Helipads.

Published in:

Transactions on Aerospace Research, 2020, v. 2020, n. 3, p. 11, doi. 10.2478/tar-2020-0013

By:

Krzymień, Wiesław;
Szmidt, Michał;
Cieślak, Sławomir

Publication type:

Article

Helicopter Shaft Heating Parameters for Polyamide-11 Coating.

Published in:

International Journal of Aviation, Aeronautics & Aerospace, 2021, v. 8, n. 3, p. 1

By:

KEVRAN, Selim;
ATİCİ, Uğur

Publication type:

Article

Quantification of flight times of aerial treatments targeting invasive species: the interplay of helicopter or drone with bait‐delivery systems, flight speed and bait form.

Published in:

Pest Management Science, 2023, v. 79, n. 6, p. 2050, doi. 10.1002/ps.7379

By:

Hoffmann, Benjamin D.;
Tessmann, Adam;
Quinn, Greg;
Lawton, Faye

Publication type:

Article

Evaluation of the pattern of spray released from a moving multicopter.

Published in:

Pest Management Science, 2023, v. 79, n. 4, p. 1483, doi. 10.1002/ps.7320

By:

Chyrva, Illia;
Jermy, Mark;
Strand, Tara;
Richardson, Brian

Publication type:

Article

HARLEM B&E.

Published in:

2017

By:

Le Melle, Stacy Parker

Publication type:

Short Story

THE “FROZEN, DARKENED SOUL” RISES INTO SPACE.

Published in:: 2021
Publication type:: Image