On analyzing the mathematical law followed by low-frequency oscillation,a recursive equation is put forward and then simplified with Taylor series expansion.
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美
- 該算法運用了非線(xiàn)性回歸法,首先分析了低頻振蕩波形遵循的數學(xué)規律,提出合適的回歸方程,并通過(guò)泰勒展開(kāi)法,將該回歸方程進(jìn)行簡(jiǎn)化,再等間隔抽取N個(gè)采集點(diǎn)進(jìn)行回歸計算,求出回歸方程系數,減少了運算量;
