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  1. No Access

    Article

    Multiple-mode structural vibration control using negative capacitive shunt dam**

    This paper deals with a novel shunt circuit, which is capable of suppressing multimode vibration amplitudes by using a pair of piezoceramic patches. In order to describe the characteristic behaviors of a piezo...

    Chul Hue Park, Hyun Chul Park in KSME International Journal (2003)

  2. No Access

    Article

    Modeling of a hybrid passive dam** system

    The modeling of a hybrid passive dam** system is presented for suppressing the multiple vibration modes of beams in this paper. This hybrid passive dam** system consists of a constrained layer dam** and ...

    Chul Hue Park, Sang Jun Ahn, Hyun Chul Park… in Journal of Mechanical Science and Technolo… (2005)

  3. No Access

    Article

    Analytical development of a robust controller for smart structural systems

    This paper aims at demonstrating the feasibility of active control of beams with a multiobjective state-feedback control technique. The multiobjective state-feedback controller is designed on a linear matrix i...

    Chul Hue Park, Seong II Hong… in Journal of Mechanical Science and Technology (2005)

  4. No Access

    Article

    Practical behavior of advanced non-linear hydraulic servo system model for a mold oscillating mechanism depending on line volume

    We studied a mold oscillating mechanism for continuous casting. An equivalent hydraulic servo system model was established including a non-linear property and line volume near the hydraulic cylinder. The analy...

    Yong-hui Park, Hun-kee Lee, Kyu-tae Park… in Journal of Mechanical Science and Technolo… (2016)