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Analysis and Design of Magnetorheological Damper
Advanced Materials Research, 2010Magnetorheological (MR) dampers are the semi-active control devices that use MR fluids to produce controllable dampers. In this paper, the design method of the cylindrical MR damper is established. Bingham model is used to describe the constitutive behavior of MR fluids subject to an applied magnetic field. The equation for the damping force is derived
Jin Huang, Jian Min He, Guo Ping Lu
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The conceptual design of the squeeze film damper and variable structure damper
2013 IEEE International Symposium on Assembly and Manufacturing (ISAM), 2013The Squeeze film damper has been extensively researched for engineering application. The conceptual design work in this article includes the description, induction and classification of the squeeze film damper structure, and a brief analysis of the structural features and performance characteristics.
null Runlin Chen +4 more
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Optimum Method of Magneto-rheological Damper Design
2011 Second International Conference on Digital Manufacturing & Automation, 2011Magneto-rheological (MR) damper has been concentrated for its adjustable damping force. Because it's complex nonLinear property and a lot of regulatory parameter, it is difficult to design a reasonable MR damper by simply process or experience. To solve this problem an optimum method has been presented in this article. The method based on flux equation
Wei Wang, Xiangcai Yu
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Design and analysis of a magnetorheological damper for train suspension
SPIE Proceedings, 2004This article aims at designing a magnetorheological (MR) fluid damper that is suitable for a semi-active train suspension system in order to improve its ride quality. A double-ended MR damper is designed, fabricated, and tested. Simulation is carried out by integrating the MR damper model in the secondary suspension of a full-scale railway vehicle ...
Y K Lau, W H Liao
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DESIGN AND CHARACTERIZATION OF MR DAMPER
Advanced Nondestructive Evaluation II, 2008Three kinds of MR damper, such as valve mode type, direct-shear mode type and squeeze mode type are applied in engineering field. In this paper, a valve mode type MR prototype damper was designed and fabricated for experimental study. The circuit design of MR damper consisted with the bobbin, retainer and outer cylinder.
HAE LAN KIM +3 more
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VSG Simplified Damper Winding: Design Guidelines
IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society, 2019The growing spread of renewable energy sources has brought the issue of providing virtual inertia to the electric power system. Virtual Synchronous Generators (VSGs) are a valid solution capable of adding inertial behavior to static grid-tied converters.
Fabio Mandrile +2 more
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Development of a design curve for Particle Impact Dampers
Noise Control Engineering Journal, 2004Particle impact dampers (PIDs) are enclosures partially filled with particles of various sizes and materials. When attached to a vibrating structure, they dissipate energy through inelastic collisions between the particle bed and the enclosure wall, as well as between particles.
Michael Y. Yang +3 more
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Design of an Elastically Suspended Backpack with a Tunable Damper
2019 IEEE International Conference on Advanced Robotics and its Social Impacts (ARSO), 2019Walking with loads is a common task in our daily life, inducing a significant increase in energy expenditure and leg force. Previous work has proved that an elastically suspended backpack could reduce the energy cost of load carriage. However, for various application situations and populations, people have different biomechanical requirements ...
Lianxin Yang +4 more
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Design and Development of Sypinge-Type Magnetorheological Damper
2014 IEEE 17th International Conference on Computational Science and Engineering, 2014The Magneto-Rheological Fluid, MRF is a reversible material, this material would be an idea semi-active control device due to its reversible and easy-control properties. In this research, Solid Works 3D drawing software is used as the structural design and Max Well magnetic field analysis software is used to simulate the lines of magnetic force toward ...
Jinglong Tong, Kuangyuh Huang
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Embedded controller design for an active damper system
Proceedings of 2003 IEEE Conference on Control Applications, 2003. CCA 2003., 2004In this paper, we address the design and implementation of a mechatronic system used to automatically adjust the damping coefficient of a bridge system prototype in the boundary layer wind tunnel laboratory at the University of Western Ontario (UWO). This is achieved by adjusting the orifice diameters of four air dampers using a microprocessor-based ...
Kyungpil Kang +2 more
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