Svv/(R*Saa)μW/mm³/g²呢種形式歸一化,同你想用輸入加速度強度歸一化功率嘅思路一致。對你嘅論文或者報告,建議咁樣定位:
P(f),即係P(t)=Vrms(t)^2/R,再用已知嘅f(t)映射到頻率。PSD-based spectral power distribution或者input-normalized spectral power metric,用嚟說明輸出能量喺頻域入面嘅分佈。可以用英文表述:
Frequency-sweep tests were used to characterize the broadband harvesting performance, while PSD-based spectral power analysis was used as a complementary frequency-domain energy metric. [1][3][6][7] Since the sweep excitation was treated as a nonstationary test condition in this analysis, the PSD-based result was interpreted as a spectral power distribution rather than a strict steady-state power-frequency response.
Svv/(R*Saa)μW/mm³/g²呢種形式歸一化,同你想用輸入加速度強度歸一化功率嘅思路一致。對你嘅論文或者報告,建議咁樣定位:
P(f),即係P(t)=Vrms(t)^2/R,再用已知嘅f(t)映射到頻率。PSD-based spectral power distribution或者input-normalized spectral power metric,用嚟說明輸出能量喺頻域入面嘅分佈。可以用英文表述:
Frequency-sweep tests were used to characterize the broadband harvesting performance, while PSD-based spectral power analysis was used as a complementary frequency-domain energy metric. [1][3][6][7] Since the sweep excitation was treated as a nonstationary test condition in this analysis, the PSD-based result was interpreted as a spectral power distribution rather than a strict steady-state power-frequency response.