The conclusion can provide reference to research into the causes of power systemlow frequency oscillation .
该研究结果对探讨电力系统低频振荡的产生原因具有一定的参考价值。
2
The low-performance cameras, high efficient feature extraction method and sophisticated solution for homography make the cost of expanding the systemlow.
低端摄像头、高效率的特征提取方法和一致性矩阵求解算法使系统扩展成本大大降低。
3
If the frequency of oil-pressure pulsation is near to power system natural oscillations frequency, power systemlow frequency oscillations of resonance mechanism can be induced.