Synonyme wurden verwendet für: Actuators
Suche ohne Synonyme: title: Aerospace Actuators 1

1–20 von 32 Ergebnissen
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    Amplified piezoelectric actuators: from aerospace to underwater applications

    Bouchilloux, P. / Claeyssen, F. / Le Letty, R. | Tema Archiv | 2004
    Aerospace and underwater applications typically require actuators capable of large displacements, precise positioning, and fast response ...
    Schlagwörter: piezoelektrischer Aktor , intelligenter Aktor

    ACTUATOR AND ACTIVE TRUSS

    Freier Zugriff
    YASUDA SUSUMU / KITAMOTO KAZUYA / KAMIYA TOMOHIRO et al. | Europäisches Patentamt | 2017

    PROBLEM TO BE SOLVED: To provide an actuator having such an effect that the responsiveness of dimension control becomes early.SOLUTION

     ...

    ARTIFICIAL SATELLITE AND AEROSPACE SIMULATOR

    Freier Zugriff
    YAGI FUMIYA / INOUE TEIICHIRO / HIRAYAMA YOSHIKAZU | Europäisches Patentamt | 2018
    cost.SOLUTION: An aerospace simulator has the function (corresponding to a satellite state setting part 10) of setting a satellite state under a ...

    Smart electronics ans MEMS for aerospace structures

    Varadan, V.K. / Varadan, V.V. | Tema Archiv | 1995
    sensors are designed to measure both pressure and shear of the fluid flow on aerospace structures. The wave form measurements may be monitored at ...
    Schlagwörter: Stellglied

    Stretch-tuning optical fiber Bragg gratings using macro-fiber composite (MFC) piezoelectric actuators

    Allison, Sidney G. / Shams, Qamar A. / Geddis, Demetris L. | SPIE | 2005
    The demand for high safety and reliability standards for aerospace vehicles has resulted in time-consuming periodic on-ground inspections ...

    Optimal three-axis attitude control design, simulation and experimental verification for small satellites using magnetic actuators

    Yoon, Zizung / Terzibaschian, Thomas / Raschke, Christian | Tema Archiv | 2008
    Based on experience with the small satellite BIRD BIRD (Bispectral Infra-Red Detection) of German Aerospace Center (DLR), this paper ...
    Schlagwörter: Aktor

    An electromechanical actuator for a transport aircraft spoiler surface

    Fronista, G.L. / Bradbury, G. | Tema Archiv | 1997
    control has enabled high density, reliable power electronic and motor drive systems for the MEI. Wright Laboratory and Sundstrand Aerospace have ...
    Schlagwörter: elektrischer Aktor

    On-off and proportional-integral controller for a morphing wing. Part 1: Actuation mechanism and control design

    Grigorie, T.L. / Popov, A.V. / Botez, R.M. et al. | Tema Archiv | 2012
    smart materials, which is built from a shape memory alloy (SMA). Two lines of smart actuators were incorporated to a rectangular wing to modify ...
    Schlagwörter: Aktor

    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 ...
    Schlagwörter: Aerospace Technology and Astronautics

    Integrated guidance and autopilot for hypersonic vehicles in dive phase using back-stepping L1 adaptive control

    Wang, Liang / Hu, Fan / Zhang, Weihua et al. | IEEE | 2017
    and unmatched time-varying disturbances in the nonlinear flight dynamics. Furthermore, a second order actuator dynamics is considered ...

    Design and Experimental Characterization of anActuation System for Flow Control of an Internally Blown Coanda Flap

    Freier Zugriff
    Wierach, Peter / Petersen, Jan / Sinapius, Michael | Deutsches Zentrum für Luft- und Raumfahrt (DLR) | 2020
    The focus of the work is on the evaluation, development and integration of a robust actuator system for three-dimensional flow control of a ...
    Schlagwörter: piezoelectric actuators

    Eighth Space Cryogenic Workshop, 31 July-1 Aug. 1989, Pasadena, CA, USA

    Tema Archiv | 1990
    ; mechanical cryocoolers; sorption cooler technology; closed cycle cooler; stress analysis; cryogenic valve actuator; dilution refrigeration ...
    Schlagwörter: AEROSPACE , CRYOGENIC VALVE ACTUATOR

    HYDRAULISCHER FLUGSTEUERAKTUATOR MIT DOPPELDICHTUNGSVORRICHTUNG UND DEFINIERTER LECKAGE

    Freier Zugriff
    KLETT JÜRGEN / KEGEL PHILIPP / PETRETTI ALBERT et al. | Europäisches Patentamt | 2018
    Zylinder sowie eine Doppeldichtungsvorrichtung mit wenigstens einer Primärdichtung (1) und wenigstens einem Kolbenring (2) als Sekundärdichtung (2 ...

    Post-buckled precompressed techniques in adaptive aerostructures: An overview

    Vos, Roelof / Barrett, Ron | Tema Archiv | 2009
    the actuator element. In doing so the mechanical work output has been shown to increase three-fold compared to conventional bimorph actuators ...
    Schlagwörter: piezoelektrischer Aktor , piezoelektrischer PBP-Aktor (post-buckled precompressed)

    High dynamic range colocated sensoriactuator for control of high-speed optical systems

    Knowles, G. / Bower, B. | Tema Archiv | 2001
    A major challenge to the aerospace industry is to develop precision beam steering optics with clear aperture as large as 8 inches that ...
    Schlagwörter: Aktorik

    Control of structural flutter using piezoelectric patches

    Hariri, M. / John, S. / Trivallo, P. | Tema Archiv | 2009
    Aero-elasticity is a major concern in aerospace field. It resultes from the interaction between the air-stream and the structure. Wing ...
    Schlagwörter: piezoelektrischer Aktor

    Microtechnology for space systems

    Janson, S. / Helvajian, H. / Amimoto, S. et al. | Tema Archiv | 1998
    semiconductor batch-fabrication techniques. We believe that MEMS technology will have a significant impact on future space systems by (1) reducing the ...
    Schlagwörter: Aktor

    Active twist blades - electromechanical damping

    Riemenschneider, Johannes / Schulz, Martin / Pohl, Martin | Tema Archiv | 2012
    control) and IBC (individual blade control). The basic principle of such blades is the implementation of piezoelectric actuators into the blades ...
    Schlagwörter: piezoelektrischer Aktor , piezokeramischer Aktor

    Damage detection in satellite bolted joints

    Doyle, Derek / Zagrai, Andrei / Arritt, Brandon et al. | Tema Archiv | 2009
    critical system elements. Piezoelectric wafer active sensors in conjunction with an acousto-elastic SHM were used for assessment of aerospace ...
    Schlagwörter: Sensor-Aktor-System

    Airfoil morphing architecture based on shape memory alloys

    Barbarino, Silvestro / Pecora, Rosario / Lecce, Leonardo et al. | Tema Archiv | 2009
    these critical tasks. The so-called Smart Structure idea is more and more taken into account in aerospace applications. Among the family of ...
    Schlagwörter: Aktor