1–20 von 113 Ergebnissen
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    1.3 /spl mu/m polarization insensitive tapered waveguide mode conversion structures with mixed quantum well active regions

    Uppal, K. / Tishinin, D. / Dapkus, P.D. | IEEE | 1996
    integrated circuits made from them are of importance in present fiber optic systems. As a result, we have explored the incorporation of mode ...

    2D aerodynamic analysis of a badminton shuttle for re-entry vehicle applications

    Johnson, Nicholas / Chae, Eun Jung | British Library Conference Proceedings | 2020

    Active control system for a rotor blade trailing-edge flap

    Duvernier, M. / Reithler, L. / Guerrero, J.Y. et al. | Tema Archiv | 2000
    the blade vortex interaction, especially during descent and flights over inhabited areas. This can be achieved by changing locally the lift of ...

    Active sensors for health monitoring of aging aerospace structures

    Giurgiutiu, V. / Redmond, J.M. / Roach, D.P. et al. | Tema Archiv | 2000
    A project to develop nonintrusive active sensors that can be applied on existing aging aerospace structures for monitoring the onset and ...

    Active sensor wave propagation health monitoring of beam and plate structures

    Giurgiutiu, V. / Bao, Jing-Jing / Wei, Zhao | Tema Archiv | 2001
    the physical property of wave propagation, large area can be interrogated by a few transducers. This simplifies the process of detecting and ...

    Active vibration control of composite shell structure using modal sensor/actuator system

    Kim, Seung-Jo / Joon Seok Hwang / Mok, Jiwon et al. | Tema Archiv | 2001
    modeling the integrated system of laminated composite shell with PVDF sensor/actuator. The distributed selective modal sensor/actuator system is ...

    Actuation of MAV control surface using conducting shape memory polymer actuator

    Goo, Nam-Seo / Paik, Il-Hyun / Yoon, Kwang-Joon et al. | Tema Archiv | 2004
    possibility of conducting shape memory polymer to smart actuator has been assessed. Our final goal would be to replace the servomotor with a newly ...

    Adaptive smart wing design for military aircraft: requirements, concepts, and payoffs

    Kudva, J.N. / Appa, K. / Way, C.B. van et al. | Tema Archiv | 1995
    presented, based on state-of-the art materials, incorporating new ideas in integrated sensing and actuation systems for a proposed smart wing design ...

    Aeroelastic control of a smart composite plate with delaminations

    Nam, Changho / Chattopadhyay, A. / Kim, Youdan | Tema Archiv | 1999
    In this paper, aeroelastic performance of smart composite wing in the presence of delaminations is investigated. A control system is ...

    Airfoil drag elimination and stall suppression via piezoelectric dynamic tangential synthetic jet actuators

    Barrett, R. / Corpening, J. / Reasonover, C. | Tema Archiv | 2005
    spaced from 15%c to the trailing edge of the airfoil. Static bench testing showed good correlation between CLPT and experiment. Plenum volume per ...

    A modeling approach for integrated thermal management system analysis of aircraft

    Griethysen, V.J. van / Issacci, F. / Farr, J. jun. | Tema Archiv | 1996
    , as well as the temperature of surrounding engine and airframe structures. With today's reduced budgets, new aircraft systems will be less ...
    Verlag: Society of Automotive Engineers (SAE) , Warrendale

    Applications of cold hibernated elastic memory (CHEM) structures

    Sokolowski, W.M. / Hayashi, S. | Tema Archiv | 2003
    Experiments and analyses have confirmed the feasibility of an innovative, new class of very simple, reliable, low mass, low packaging ...

    A robust feedback control of a full-car ER suspension system

    Choi, S.B. / Choi, Y.T. / Park, D.W. et al. | Tema Archiv | 1998
    passenger vehicle. The field-dependent yield stress of an ER fluid is obtained using a Couette type electroviscometer, and a cylindrical ER damper ...
    Schlagwörter: Hardware-in-the-Loop-Simulation

    A sky-ground hook controller for efficiency enhancement of aircraft landing gear with MR damper

    Kang, Byung-Hyuk / Han, Chulhee / Choi, Seung-Bok | British Library Conference Proceedings | 2019

      A sky-ground hook controller for efficiency enhancement of aircraft landing gear with MR damper

      Kang, Byung-Hyuk / Han, Chulhee / Choi, Seung-Bok | British Library Conference Proceedings | 2019

    Assessment of photonics for advanced integrated avionics processors-PAVE PACE

    Allyn, C.L. / Hummel, E.M. / Pimpinella, R.J. | Tema Archiv | 1990
    , and cost-effectiveness. The trends in photonic technologies are discussed, and their applicability for use in integrated avionics systems is ...
    Schlagwörter: ADVANCED INTEGRATED AVIONICS PROCESSORS , SMART STRUCTURES

    A time-domain simulation for evaluating smart wing concepts for reducing gust loads

    Hall, B.D. / Preidikman, S. / Mook, D.T. et al. | Tema Archiv | 1999
    A numerical simulation for evaluating methods of predicting and controlling the response of an elastic wing in an airstream is discussed ...

    Buckling behavior monitoring of composite wing box model using fiber Bragg grating sensor system

    Hong, Chang-Sun / Ryu, Chi-Young / Lee, Jung-Ryul et al. | Tema Archiv | 2001
    the wavelength division multiplexing (WDM) technology offers a versatile and powerful one for strain monitoring of large structures due to the ...

    CH-46 Sea Knight flight test results for the Rotor Acoustic Monitoring System (RAMS)

    Malver, F. / Schoess, J. / Kooyman, J. et al. | Tema Archiv | 1998
    propagation in helicopter rotor components. During the three weeks of flight-testing, the system was operated on 12 flights plus one ground test and ...

    Circulatory system for unmanned air vehicles [6525-46]

    Nagar, A. / Anderson, E. / Rao, P. et al. | British Library Conference Proceedings | 2007
    Schlagwörter: Smart materials , Smart structures , Integrated systems