为检验仪表板总成的振动特性，参考仪表板总成的模态试验要求，计算仪表板总成的约束-自由模态；
To check up the IP's vibration property, the IP's constrained-free mode is calculated referring to the modal testing requirement of the IP.
本发明涉及一种挠性板总成轴向疲劳的试验方法，能够有效检测挠性板总成抗轴向疲劳能力。
The invention relates to a method for testing the axial fatigue of a flexible plate assembly, which can effectively test the axial fatigue resistance capability of the flexible plate assembly.
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