According to the power system coherency and the swing curves of the disturbed generators, apply the data mining and the principle of the correlation, define the indicator for coherence.

文章在电力系统同调性概念的基础上，通过数字仿真获取发电机的时间响应曲线，定义了基于相关性原理的发电机同调指标。

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Slide the more frequent indicator will swing, the higher the skirt of amplitude would be larger.

滑动的次数越多指示灯才会越高，裙子摆动的幅度才会更大。

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The public sees a large price swing downward and believes this is an indicator of bad things to come.

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