Basic study on mechanical vibration suppression system using 2-degree-of-freedom vibration analysis

Ikeda, Keigo and Kamimori, Kota and Kobayashi, Ikkei and Kuroda, Jumpei and Uchino, Daigo and Ogawa, Kazuki and Endo, Ayato and Kato, Taro and Liu, Xiaojun and Peeie, Mohamad Heerwan and Kato, Hideaki and Narita, Takayoshi (2023) Basic study on mechanical vibration suppression system using 2-degree-of-freedom vibration analysis. Vibration, 6 (2). pp. 407-420. ISSN 2571-631X. (Published)

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Mechanical vibrations adversely affect mechanical components, and in the worst case, lead to serious accidents by breaking themselves. To suppress vibrations, various studies have been conducted on vibration isolation, suppression, and resistance. In addition, technologies to actively suppress vibration have been rapidly developed in recent years, and it has been reported that vibrations can be suppressed with higher performance. However, these studies have been conducted mostly for low-order systems, and few studies have employed control models that consider the complex vibration characteristics of multi-degree-of-freedom (DOF) systems. This study is a basic study that establishes a control model for complex control systems, and the vibration characteristics of a 2-DOF system are calculated using the vibration analysis of a multi-DOF system. Furthermore, the vibration suppression performance of the 2-DOF system is investigated by performing vibration experiments.

Item Type: Article
Additional Information: Indexed by Scopus
Uncontrolled Keywords: 2-DOF system; Forced vibration; Resonance curve; Vibration analysis; Viscoelastic body
Subjects: T Technology > TJ Mechanical engineering and machinery
T Technology > TL Motor vehicles. Aeronautics. Astronautics
Faculty/Division: Faculty of Mechanical and Automotive Engineering Technology
Depositing User: Mr Muhamad Firdaus Janih@Jaini
Date Deposited: 11 Sep 2023 04:41
Last Modified: 11 Sep 2023 04:41
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