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Showing 1 to 20 of 329 for “"active control"”.

  1. Strain transducers for active control

    Aoki, YohkoUniversity of Southampton2008

    … of a theoretical and experimental study of active vibration control using velocity feedback with piezoceramic actuator(s) and closely located velocity sensor(s). The first part of the thesis presents modeling and design studies for a square piezoceramic actuator used to implement a single …

    soton Repository record

  2. Active control of flame noise

    Dines, Philip JosephUniversity of Cambridge1984

    cambridge Repository record

  3. Active control of floor vibrations

    Hanagan, Linda M.Virginia Tech1994

    The active control of structures is a diverse field of study, with new applications being developed continually. One structural system, which is often not considered a dynamic system, is the floor of a building. In many cases the dynamics of a floor system are neglected in the design phase of a …

    vt Repository record

  4. Active control of distributed structures

    Silverberg, Lawrence M.Virginia Polytechnic Institute and State University1983

    … differential equations of motion for an uncontrolled distributed structure can be transformed into a set of independent modal equations by means of the system eigenfunctions. In vibration analysis, the modal coordinates are referred to as natural coordinates. Active control forces generally …

    vt Repository record

  5. Active control of centrifugal-compressor surge

    Pinsley, Judith EllenMassachusetts Institute of Technology1989

    Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Aeronautics and Astronautics, 1989.

    mit Repository record

  6. Active control of a flexible rotor

    Johnson, Bruce GrahamMassachusetts Institute of Technology1985

    Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 1985.

    mit Repository record

  7. Distributed active control for tension structures

    Tsai, Frank J. (Frank Jin-Fong), 1976-Massachusetts Institute of Technology2000

    Thesis (M.Eng.)--Massachusetts Institute of Technology, Dept. of Civil and Environmental Engineering, 2000.

    mit Repository record

  8. Passive and active control of structures

    Maldonado-Mercado, Julio CesarMassachusetts Institute of Technology1995

    Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Civil and Environmental Engineering, 1995.

    mit Repository record

  9. Prediction & Active Control of Multi-Rotor Noise

    Afari, Samuel O

    … frequencies of interest. Lastly, we develop an active rotor noise control technology to reduce the in-plane thickness noise associated with multi-rotor Advanced Air Mobility Vehicles (AAMV). An actuation signal is determined via the Ffowcs-Williams-Hawking (FWH) formula. Two in-line rotors are …

    embry-riddle Repository record

  10. Passive and active control for microfluidic devices

    Vestad, Tor AndersColorado School of Mines. Arthur Lakes Library2005

    Includes bibliographical references (pages 50-54).

    colo-mines Repository record

  11. Active Control of Structures Using Genetic Algorithms

    Kim, Yoon-JunUniversity of Illinois at Urbana-Champaign2015

    … major design aspects: a genetic algorithm-based control parameter optimization based on the real design criteria, a state space reconstruction technique for estimating the full state of a structure using accelerations measured from sensors installed on the structure, and the robustness of …

    uiuc Repository record

  12. Active control rotating stall with inlet distortion

    Van Schalkwyk, Christiaan MauritzMassachusetts Institute of Technology1996

    Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Aeronautics and Astronautics, 1996.

    mit Repository record

  13. Active control of pipe-borne pump noise

    Louie, Lisa Lai YeeMassachusetts Institute of Technology1991

    Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 1991.

    mit Repository record

  14. Towards intelligent structures : active control of buckling

    Berlin, Andrew AMassachusetts Institute of Technology1994

    Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1994.

    mit Repository record

  15. Active control of waves on one-dimensional structures

    Brennan, Michael JohnUniversity of Southampton1994

    soton Repository record

  16. Dynamic analysis and active control of lattice structures

    Paupitz Goncalves, Paulo JoséUniversity of Southampton2007

    … thesis presents an investigation of the factors controlling the performance of two forms of active vibration control applied to lattice structures, such as those used for space applications. The structure considered is based on a lattice structure assembled by NASA in 1984. It consists of a …

    soton Repository record

  17. Active control of supersonic impingement tones using microjets

    Choi, Jae Jeen, 1975-Massachusetts Institute of Technology2003

    Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 2003.

    mit Repository record

  18. Nonlinear active control of rotating stall and surge

    Protz, Jonathan M. (Jonathan Michael)Massachusetts Institute of Technology1997

    Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Aeronautics and Astronautics, 1997.

    mit Repository record

  19. Active control of rotating stall in axial compressors

    Paduano, James D. (James Donald)Massachusetts Institute of Technology1992

    Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Aeronautics and Astronautics, 1992.

    mit Repository record

  20. Active control of buckling : centralized and decentralized approaches

    Cohen NatalyaMassachusetts Institute of Technology1996

    Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1996.

    mit Repository record

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