Buildings, 2022 In this paper, a mechanical model of a transformer–bushing with an inerter isolation system (IIS) is established. An IIS is composed of an inerter element, a damping element, and a spring element connected in parallel between the same two terminals ...
Ruoyu Zhang, Meigen Cao, Jizhong Huang
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Semi-active suspension with semi-active inerter and semi-active damper [PDF]
, 2014 This paper investigates the application of semi-active inerter in semi-active suspension. A semi-active inerter is defined as an inerter whose inertance can be adjusted within a finite bandwidth by on-line control actions.
Chen, G, Chen, MZ, Hu, Y, Li, C
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Modeling, Testing, and Characteristic Analysis of a Planetary Flywheel Inerter
Shock and Vibration, 2018 We propose the planetary flywheel inerter, which is a new type of ball screw inerter. A planetary flywheel consists of several planetary gears mounted on a flywheel bracket. When the flywheel bracket is driven by a screw and rotating, each planetary gear
Zheng Ge, Weirui Wang
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Theoretical studies for dynamical function of practical inerters
Nihon Kikai Gakkai ronbunshu, 2017 This study aims to establish the fundamental theory of function of the practical inerters. Inerter is effective component for mechanical vibration system to control vibration frequency characteristics. Many studies related to inerter had been examined in
Aki OGAWA, Kazuhiko ADACHI
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Risk-informed optimization of the tuned mass-damper-inerter (TMDI) for the seismic protection of multi-storey building structures [PDF]
, 2018 The tuned mass-damper-inerter (TMDI) is a recently proposed passive vibration suppression device that couples the classical tuned mass-damper (TMD), comprising a secondary mass attached to the structure via a spring and dashpot, with an inerter.
Giaralis, A. +3 more
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Force transmissibility and vibration power flow behaviour of inerter-based vibration isolators [PDF]
, 2016 This paper investigates the dynamics and performance of inerter-based vibration isolators. Force / displacement transmissibility and vibration power flow are obtained to evaluate the isolation performance. Both force and motion excitations are considered.
Faino, Luigi +5 more
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Hybrid Passive Control Strategies for Reducing the Displacements at the Base of Seismic Isolated Structures [PDF]
, 2019 In this paper, the use of hybrid passive control strategies to mitigate the seismic response of a base-isolated structure is examined. The control performance of three different types of devices used for reducing base displacements of isolated buildings ...
Di Matteo A., Masnata C., Pirrotta A.
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Optimal Design of Damped Structure with Inerter System Based on Modified Harmony Search Algorithm
Advances in Civil Engineering, 2022 An inerter system can amplify the deformation of its internal energy dissipation device, thereby improving the efficiency of energy dissipation and shock absorption.
Chao Pan +4 more
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The transmissibility of a vibration isolation system with ball-screw inerter based on complex mass
Journal of Low Frequency Noise, Vibration and Active Control, 2018 The wide application of the ball-screw inerter for vibration isolation has made it increasingly important to precisely determine the vibration transmissibility of the isolation system.
Huabing Wen +4 more
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Some recent developments in inerter-based devices for vibration mitigation [PDF]
Bulletin of the Polish Academy of Sciences: Technical Sciences, 2023 Reducing the effect of unwanted vibrations is an important topic in many engineering applications. In this paper we describe some recent developments in the area of passive vibration mitigation.
David J. Wagg
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