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为研究发动机隔振器的隔振性能,本文总结并分析了传递率计算的3种不同方法,选取1组试验数据验证3种方法得出的结论相同,并提出改进隔振性能的几点建议。
In order to study the vibration isolation performance of engine vibration isolator, this paper summarizes and analyzes three different methods to calculate the transmission rate, and selects one set of test data to verify that the three methods have the same conclusion. Some suggestions for improving vibration isolation performance are put forward .