APSD:加速度功率谱密度

“加速度功率谱密度”在学术和工程领域广泛使用,其英文全称为“Acceleration Power Spectral Density”。为便于书写和交流,该术语常被缩写为APSD。这一概念在电气与电子工程师协会(IEEE)的相关标准及振动分析、信号处理等专业文献中尤为常见,主要用于描述随机振动环境中加速度信号的频域能量分布特性。

Acceleration Power Spectral Density具体释义

  • 英文缩写:APSD
  • 英语全称:Acceleration Power Spectral Density
  • 中文意思:加速度功率谱密度
  • 中文拼音:jiā sù dù gōng lǜ pǔ mì dù
  • 相关领域apsd 电气与电子工程师协会

Acceleration Power Spectral Density的英文发音

例句

  1. Application of assessment of economic loss of qingdao sea area by concentration-value loss factor Damage Detection of Steel Bridge Based on Acceleration Power Spectral Density(APSD)
  2. 基于浓度-价值损失率法的青岛海域水污染价值损失研究加速度功率谱密度(APSD)在钢桥损伤检测中的应用
  3. The relationship between the acceleration power spectral density curve peak frequency and modal on the response points were analyzed and verified by the associated bench test.
  4. 分析了响应点加速度功率谱密度(APSD)曲线峰值频率与模态频率的关系,并进行了试验验证。
  5. In this paper, based on the random characteristic analysis of Tianjin Hospital Earthquake waves of Tangshan aftershock Three dimension acceleration power spectral density ratio have been presented.
  6. 根据唐山余震时天津医院实测地震波的随机特性分析,提出了地面运动加速度三向功率谱密度的建议比值。
  7. Problems easily to be mixed up in randon data processing relevant to motor vehicle ride vibration, such as acceleration power spectral density function, power spectral function and power spectral density function expressed in time frequency f and angular frequency ω, are expounded and deducted in the article.
  8. 对汽车平顺性随机数据处理中关于加速度功率谱密度(APSD)函数与功率谱函数、以时间频率f与圆频率ω表示的功率谱密度函数等易于混淆的问题进行了阐述与推演。
  9. Approach to Three Dimension Acceleration power Spectral Density Values of Ground Motions
  10. 地面运动加速度三向功率谱密度函数值的探讨