The purpose of this paper is to design and test the voice coil actuated (VCA) engine mount for vibration reduction in automobile. Due to the VCA engine mount generates a counter force to cancel the abnormal vibration generated when the variable cylinder is working, it is widely known one of the effective methods for reducing vibration delivered by the engine. To reduce the vibration efficiently, the VCA engine mount needs to have fast response, wide range of frequency and large excitation force. In this research, we present a VCA engine mount. Lumped parameter modeling and analysis of the VCA engine mount is performed to theoretical analysis. The dynamic performance of the VCA engine mount such as magnetic force, spring force, displacement and excitation force was verified by finite element analysis (FEA). After manufacturing a prototype, excitation force is experimentally investigated.

中文翻译：

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用于汽车减震的音圈致动（VCA）发动机支架

本文的目的是设计和测试用于降低汽车振动的音圈驱动（VCA）发动机支架。由于VCA发动机支架产生抵消力，以抵消可变气缸工作时产生的异常振动，因此，众所周知，减少发动机传递的振动的有效方法之一。为了有效减少振动，VCA发动机支架需要具有快速响应，宽频率范围和大激励力。在这项研究中，我们提出了一种VCA发动机支架。对VCA发动机支架的总参数建模和分析进行了理论分析。通过有限元分析（FEA）验证了VCA发动机悬置的动态性能，例如磁力，弹力，位移和激励力。制作完原型后