At the same time, the winding and core vibration is studied to analyze the relationship between the vibration signal and their conditions. To cope with the problems raised above, the research is conducted.
同时,对绕组及铁心振动进行研究,分析了振动信号与其状况的关系。
参考来源 - 基于振动法的变压器绕组及铁心状态监测与故障诊断方法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
In this paper, the principle of core vibration was described, and a method extracting cores vibration signal without operating transformer at no load condition was introduced.
本文介绍了变压器铁心振动的起因，提出了一种不必空载运行变压器即可取得变压器铁心振动信号基频成分的方法。
In this paper, the test for vibration mode of stator core of an electric - al motor are studied using the transfer function mode techniques.
本文用传递函数的模态分析法研究了电机定子铁芯的振动模态，介绍了试验原理、装置及测试结果。
DC servo system is the drive unit of vibration stimulation system. As the core of servo system, undoubtedly controller plays an important role to the whole system performance.
双电机同步直流伺服系统是颤振激励系统的驱动单元，控制器作为伺服系统的核心，对整个系统性能的优劣起着非常重要的作用。
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