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Magnetorheological Damper Working in Squeeze Mode
Based on MRF damper extrusion model damper the charging current coil
2015/3/24
This research is focused on evaluation of the magnetorheological fluids (MRFs) based damper which works in squeeze mode. The operation direction of this damper is parallel to the direction of the exte...
中国民航飞行学院航空电子设备课件 Yaw Damper
中国民航飞行学院 航空电子设备 课件 Yaw Damper
2013/10/24
中国民航飞行学院航空电子设备课件 Yaw Damper。
Twin-tube-and bypass-containing magneto-rheological damper for use in railway
Magneto-rheological fluid magneto-rheological damper twin-tube bypass radial flow railway vehicle
2015/3/24
A 9-kN magneto-rheological (MR) damper for lateral suspension control of a railway vehicle is created in this paper. The twin-tube style is adopted in order to obtain a long damper stroke and guarante...
Inverse neuro-fuzzy MR damper model and its application in vibration control of vehicle suspension system
MRdamper ANFIS inverse model semi-active control LQG control vehicle suspension
2015/3/30
In this paper, a magneto-rheological (MR) damper-based semi-active controller for vehicle suspension is developed. This system consists of a linear quadratic Gauss (LQG) controller as the system contr...
Theoretical analysis and experimental research on toggle-brace-damper system considering different installation modes
Toggle-brace-damper Energy dissipation Seismic Viscous damper
2014/4/10
The toggle-brace-damper system has been proven to be the most effective system for the energy dissipation of stiff structures. However, the expected effect of the toggle-brace-damper system depends la...
Mitigation of wind-induced response of Shanghai Center Tower by tuned mass damper
Mitigation of wind-induced response Shanghai Center Tower tuned mass damper
2014/4/10
With a height of 632 m, the Shanghai Center Tower, located in Lujiazui district of Shanghai, will be the highest building in China. A tuned mass damper (TMD) system will be set in the upper part of th...
Parameter optimization and structural design of tuned mass damper for Shanghai centre tower
Parameter optimization structural design tuned mass damper Shanghai centre tower
2014/4/10
With a height of 632 m, Shanghai centre tower (SHC), located in Lujiazui district of Shanghai, will be the highest building in China. A tuned mass damper (TMD) system will be set in the upper part to ...
Optimization of the Tuned Mass Damper for Chatter Suppression in Turning
tuned mass damper frequency response function chatter suppression
2011/8/3
The tuned mass damper(TMD) has been successfully applied to the vibration control in machining, while the most widely adopted tuning is equal peaks, which splits the magnitude of the frequency respons...
Experimental and numerical studies of MR damper with prototype magnetorheological fluid
Experimental numerical studies MR damper prototype magnetorheological fluid
2010/8/12
Magnetorheological fluids belong to a group of non-Newtonian fluids, i.e. such that do not meet Newton’s law of fluid friction (the kinetic viscosity coefficient is variable). They also repr...
A New Analytical Method for Stochastic Response of Structure-Damper System
Analytical Method Structure-Damper System
2010/3/5
Fundamental principles from structural dynamics, pseudo excitation method and perturbation techniques are used to develop a new fast stochastic method for seismic analysis of the combined structure-da...
Sliding Mode Control of a Multi-Degree-of-Freedom Structural System With Active Tuned Mass Damper
Sliding mode control active tuned mass damper (ATMD) multi-degree-of-freedom structure
2009/10/13
In this study, a sliding mode control system is designed for a multi-degree-of-freedom structure having an Active Tuned Mass Damper (ATMD) to suppress earthquake or wind induced vibration. Since the m...
基于联合仿真的半主动悬架车辆行驶平顺性研究（Ride Comfort of MR-damper Semi-active Suspension Systems Based on Co-simulations）
车辆 半主动悬架 磁流变阻尼器
2009/8/11
为研究半主动悬架车辆行驶平顺性，利用SIMPACK软件建立了整车多体动力学模型，并在半主动悬架七自由度整车行驶动力学模型的基础上，应用Matlab/Simulink软件设计神经网络模型参考自适应控制算法，建立了一个半主动悬架控制策略研究的集成环境，利用该集成环境对磁流变阻尼器的半主动悬架车辆行驶平顺性进行联合仿真。仿真结果表明，与被动悬架相比，当汽车以60km/h和120km/h在C级路面上行驶时...
Case Study of Variable Orifice Damper for Seismic Protection of Structures
Control System Earthquake Engineering Dynamic Model Control Device Damping
2010/8/18
The seismic protection is, without any doubt, a worldwide priority, and that is why one of the main preoccupations of the researchers in the field is finding some innovative concepts concerning the se...
The use of helical spring and fluid damper isolation systems for bridge structures subjected to vertical ground acceleration
Seismic isolated structures dynamic analysis vertical motion helical spring
2009/2/20
In this study a combination of helical springs and fluid dampers are proposed as isolation and energy dissipation devices for bridges subjected to earthquake loads. Vertical helical springs are placed...
THE ENERGY DISSIPATION BEHAVIOR OF DISPLACEMENT DEPENDENT SEMI-ACTIVE HYDRAULIC DAMPER
sliding of the oil cylinder hydraulic mechanism time-delay directional control valve check valve
2008/12/29
The functionalities and energy dissipation capability of Displacement dependent semi-active hydraulic damper, DSHD are analyzed and discussed with complete experiment which involves the factors to af...