PHYSICAL MODEL OF VEHICLE ENGINE MOUNT WITH MAGNETORHEOLOGICAL DAMPER

J. Snamina, B. Sapiński
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引用次数: 1

Abstract

A physical model of a vehicle engine mount incorporating a magnetorheological (MR) damper in squeeze mode is investigated and the structural design and operating characteristics of the MR damper are provided. The mathematical model of an engine mount is formulated. Kinematic excitations are assumed to be those emulating road profile-chassis (car body) interactions. Simulations of engine vibration are performed to determine the efficiency of the proposed engine mount. Conclusions are drawn concerning the potential applications of the MR damper in vehicle engine mounts.
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带有磁流变阻尼器的汽车发动机悬置的物理模型
研究了挤压模式下含磁流变阻尼器的汽车发动机悬置的物理模型,给出了磁流变阻尼器的结构设计和工作特性。建立了发动机悬置的数学模型。运动学激励假定为模拟道路轮廓-底盘(车身)相互作用的激励。对发动机振动进行了仿真,以确定所提出的发动机悬置的效率。最后,对磁流变阻尼器在汽车发动机悬置中的潜在应用进行了总结。
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来源期刊
International Journal of Mechanics and Control
International Journal of Mechanics and Control Engineering-Computational Mechanics
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2.10
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PHYSICAL MODEL OF VEHICLE ENGINE MOUNT WITH MAGNETORHEOLOGICAL DAMPER EXPERIMENTAL INVESTIGATIONS ON ENERGY HARVESTING FROM MECHANICAL VIBRATIONS OF BUILDINGS USING MACRO FIBER COMPOSITE THE APPLICATION OF SELF-EXCITED VIBRATIONS FOR DYNAMIC STRAIN MEASUREMENTS CARRIED OUT BY VIBRATING WIRE TENSOMETERS Complete kinematic analysis of the Stewart-Gough platform by unit quaternions TEST BED FOR THE SIMULATION OF MAGNETIC FIELD MEASUREMENTS OF LOW EARTH ORBIT SATELLITES
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