Based on the correlation principle, an algorithm to decomposite the damped free vibration signals of a two degrees of freedom system with close natural frequencies is put forward.
摘要基于单一频率成由衰减振动响应信号相关性原理,提出了一种频率密成两耦合振子由衰减振动响应信号解耦算法。
Based on the correlation principle, an algorithm to decomposite the damped free vibration signals of a two degrees of freedom system with close natural frequencies is put forward.
摘要基于单一频率成由衰减振动响应信号相关性原理,提出了一种频率密成两耦合振子由衰减振动响应信号解耦算法。
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