Synonyms were used for: Actuators
Search without synonyms: title: Aerospace Actuators 1

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    Doubly Coupled Antagonistic Shape Memory Alloy Actuator for Morphing Wing

    Suzuki, Shingo / Senba, Atsuhiko / Ikeda, Tadashige et al. | Springer Verlag | 2022

    Shape memory alloy (SMA) wires have received considerable attention for use in actuators in morphing wings. This

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    Keywords: Actuator , Aerospace Technology and Astronautics

    Closed-Loop Based Control Allocation for Spacecraft Attitude Stabilization with Actuator Faults

    Hu, Qinglei / Li, Bo / Xiao, Bing et al. | Springer Verlag | 2021

    During the aerospace missions for the on-orbiting spacecraft, actuator faults are frequently encountered such

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    Keywords: Aerospace Technology and Astronautics

    Distributed FTCC of Multi-UAVs Under Actuator Fault and Input Saturation

    Yu, Ziquan / Zhang, Youmin / Jiang, Bin et al. | Springer Verlag | 2023
    . 1, multi-UAVs can provide high efficiency in many fields, such as forest fire monitoring, detection and fighting, and ...
    Keywords: Aerospace Technology and Astronautics

    L1 adaptive fault-tolerant control of stratospheric airships

    Free access
    Souanef, Toufik / Whidborne, James / Liu, Shi Qian | Springer Verlag | 2024
    1 adaptive ...
    Keywords: Aerospace Technology and Astronautics

    Bombardier Global 7500 Fatigue Test Cycle Rate Commissioning to ¼ Life

    André Beltempo, C. / Beaudoin, Alexandre / Pothier, Robert | Springer Verlag | 2019
    and damage tolerance test (DADTT), as conducted by the experimental department of Bombardier Aerospace (BAEX). A rapid test rig commissioning ...
    Keywords: Aerospace Technology and Astronautics

    Nonlinear Proportional-Derivative Control Incorporating Closed-Loop Control Allocation for Spacecraft

    Hu, Qinglei / Li, Bo / Xiao, Bing et al. | Springer Verlag | 2021
    . In the practical aerospace engineering, the actuator saturation issue which is derived from the physical limitation on the actuator, should ...
    Keywords: Aerospace Technology and Astronautics

    The second wind-tunnel test of DLR’s multiple swashplate system

    IBC on a five-bladed rotor with fuselage-mounted (fixed frame) actuators
    Küfmann, P. M. / Bartels, R. / van der Wall, B. G. et al. | Springer Verlag | 2018
    an amplitude of 1 . ...
    Keywords: Aerospace Technology and Astronautics

    Boundary-Layer Transition Control by Plasma Crossflow Reduction in Swept Wing

    Miwa, Yuto / Yoshimi, Ikuya / Matsuno, Takashi et al. | Springer Verlag | 2022
    actuator (PA). In this study, the control concept is to suppress the crossflow generated at leading edge of the wing by using PAs. The PAs are ...
    Keywords: Plasma actuator , Aerospace Technology and Astronautics

    Fault-Tolerant Control on a UH-60 Black Hawk helicopter using horizontal stabilator

    Vayalali, Praneet / McKay, Michael / Krishnamurthi, Jayanth et al. | Springer Verlag | 2021
    bandwidth and disturbance rejection. For forward actuator failure, the aircraft departs level 1 in the vertical rate response and pitch stability ...
    Keywords: Actuator failure , Aerospace Technology and Astronautics

    Study on Aerodynamic Characteristics of “Propeller/Wing” System with Overset Mesh Method

    Zhitao, Zhang / Changchuan, Xie / Chao, Yang | Springer Verlag | 2022
    ANSYS FLUENT was presented using an actuator-disk approach, with a user-defined function that was proposed for the commercial solver. The full ...
    Keywords: Actuator-disk , Aerospace Technology and Astronautics

    Fault Tolerant Control of Large Civil Aircraft

    Wang, Xingjian / Zhang, Yuwei / Wang, Shaoping | Springer Verlag | 2024
    Chapter 1 Introduction -- Chapter 2 Convex optimization-based fault-tolerant control for dissimilar redundant actuation system of civil ...
    Keywords: Aerospace engineering.

    Experimental investigation and design of a shape-variable compressor cascade

    Krone, J. H. / Huxdorf, O. / Riemenschneider, J. et al. | Springer Verlag | 2016
    describes an approach using shape-variable blades equipped with integrated piezoceramic-based macro fiber composite (MFC) Actuators on the blade’s ...
    Keywords: Aerospace Technology and Astronautics

    Research on the Aerodynamic Failure Load for Civil Aircraft

    Tan, Linlin | Springer Verlag | 2022
    as elevator jam, aileron jam, rudder jam, stabilizer jam and flap actuator disengagement. During the procedure it compares with the ...
    Keywords: Aerospace Technology and Astronautics

    Conclusions and Outlook

    Ducard, Guillaume J.J. | Springer Verlag | 2009
    of actuators) + 1 EKFs in parallel. Current and future research work of the author focuses on a technique to reduce the computational ...
    Keywords: Aerospace Technology and Astronautics

    Signal-Dependent Uncertainty Compensation: A General Framework

    Deb, Dipankar / Burkholder, Jason / Tao, Gang | Springer Verlag | 2021

    The process of modeling of SJAs at low AoA [1, 2] is very different from that at high

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    Keywords: Aerospace Technology and Astronautics

    NN-Based High-Order Adaptive Compensation Framework for Signal Dependencies

    Deb, Dipankar / Burkholder, Jason / Tao, Gang | Springer Verlag | 2021
    parameterization with partial state-feedback [1]. ...
    Keywords: Aerospace Technology and Astronautics

    Attitude Control on GRACE Follow-On: Experiences from the First Years in Orbit

    Cossavella, F. / Herman, J. / Hoffmann, L. et al. | Springer Verlag | 2022
    . The inter-satellite distance is measured by a microwave tracking system to an accuracy of 1 μm. A laser ranging interferometer is added as a ...
    Keywords: Aerospace Technology and Astronautics

    Adaptive Compensation at High Angles of Attack

    Deb, Dipankar / Burkholder, Jason / Tao, Gang | Springer Verlag | 2021
    [1]. An air vehicle at high AoA allows the pilot to rapidly nose-point to ensures a decisive action on the enemy. That is why next ...
    Keywords: Aerospace Technology and Astronautics

    In-Orbit Experience of the Gaia and LISA Pathfinder Cold Gas Micro-propulsion Systems

    Marie, Jonas / Cordero, Federico / Milligan, David et al. | Springer Verlag | 2019
    fine pointing actuation system (thrust range 1 μN to 1000 μN at 0.1 μN resolution) in thermally stable conditions. Planned disturbances such as ...
    Keywords: Aerospace Technology and Astronautics

    Adaptive Compensation at Low Angles of Attack: Nonlinear Aircraft Model

    Deb, Dipankar / Burkholder, Jason / Tao, Gang | Springer Verlag | 2021
    equivalent linear systems. Recent work on two different types of nonlinear control systems like microbial fuel cells [1] and artificial ...
    Keywords: Aerospace Technology and Astronautics

    Low-Speed Wind Tunnel Testing of a Passive Camber Morphing Airfoil Using a 3D-Printed Compliant Mechanism

    Kai, Shoko / Takazawa, Shogo / Ochi, Shuji et al. | Springer Verlag | 2022
    presented. While most morphing airfoils are controlled using actuators, the passive morphing airfoil deforms due to the balance between the airfoil ...
    Keywords: Aerospace Technology and Astronautics

    Hinge Moment Characterization of All Movable Control Surface

    Kumar, Manoj / Sunil, G. Kadam / Shanmugam, V. et al. | Springer Verlag | 2021
    movable control surface. Experiments were conducted on a 1:2 scale down model of the control surface. In the experiment, two different ...
    Keywords: Aerospace Technology and Astronautics

    Evaluation of the Reduction in the Performance of a UAV

    Ducard, Guillaume J.J. | Springer Verlag | 2009
    Abstract After an actuator failure, the performance of the aircraft is degraded. If an FDI system ...
    Keywords: Actuator Fault , Aerospace Technology and Astronautics

    Industrial Practices in Fault Tolerant Control

    Goupil, Philippe | Springer Verlag | 2010
    these requirements come directly from the Aviation Authorities (for example FAA, EASA, for details see [2],[1]). ...
    Keywords: Active Actuator , Aerospace Technology and Astronautics

    Variational Problem of Vibration Suppression for Thermoelastic Axially Moving Web

    Banichuk, Nikolay / Tuovinen, Tero / Ivanova, Svetlana et al. | Springer Verlag | 2022
    formulation of optimization problem for the case of 1-D structural element related to application of active control to dynamics problems of moving ...
    Keywords: Aerospace Technology and Astronautics

    Smart Morphing and Sensing for the Wings of the Future

    Marouf, A. / Simiriotis, N. / Tô, J. B. et al. | Springer Verlag | 2022
    actuators electrically actuated and embedded under the “skin” of the lifting structure and new generation of sensors based on Bragg grating ...
    Keywords: Aerospace Technology and Astronautics

    Analysis of a multi-functional high-lift system driven by an active differential gear box

    Vechtel, Dennis / Hauber, Bernhard / Looye, Gertjan | Springer Verlag | 2014
    together with the outer (low speed) aileron. Concept 1 comprises the usual flap geometry and the outer aileron, whereas concept 2 comprises an ...
    Keywords: Aerospace Technology and Astronautics

    Structural concept of an adaptive shock control bump spoiler

    Free access
    Kintscher, Markus / Riemenschneider, Johannes / Monner, Hans-Peter et al. | Springer Verlag | 2021
    Sky 2. In: 1st AFloNext Workshop Key Note Lecture No. 1, Delft, The Netherlands, 10 Sept 2015). Another challenge associated with laminar ...
    Keywords: Aerospace Technology and Astronautics

    Simulation of a high-agility model airplane in the presence of severe structural damage and failures, and design of a dynamic inversion controller

    Baur, S. / Geiser, M. / Höcht, L. et al. | Springer Verlag | 2011
    the aircraft, including the dynamics of the motors, the actuators and the sensors, for the nominal case as well as in the case of severe ...
    Keywords: Aerospace Technology and Astronautics

    Pressure Amplification Coefficient of the “Nozzle-Flap” Transducer

    Golubovsky, Vitaly / Konovalov, Vladimir / Dontsova, Marina | Springer Verlag | 2021

    The principle of operation of automatic control system of hydraulic actuator based on hydraulic measuring

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    Keywords: Aerospace Technology and Astronautics

    Robust and Adaptive Control with Output Feedback

    Lavretsky, Eugene / Wise, Kevin A. | Springer Verlag | 2012
    system measured outputs (sensors) is no less than the number of the control inputs (actuators). If the number of inputs and outputs are the same ...
    Keywords: Aerospace Technology and Astronautics

    Flight Control Reconfiguration Based on Online Physical Model Identification and Nonlinear Dynamic Inversion

    Lombaerts, Thomas / Chu, Ping / Mulder, Jan Albert (Bob) | Springer Verlag | 2010
    to the faulty situation, see Ref. [1] and [5] in the literature. In the category of adaptive control algorithms, a distinction is made ...
    Keywords: Aerospace Technology and Astronautics