noiseanalysis相关论文
Two Way Time Transfer(TWTT)is used in BDS to synchronize the time between satellite and ground system.Therefore,both Orb......
The preamplifier circuit noise analysis and design applied in quartz tuning fork photo-acoustic spec
The noise of the preamplifier circuit in quartz tuning fork photo-acoustic spectroscopy is analyzed, and every noise sou......
采用复合光栅相位测量轮廓术进行三维测量时,从变形复合条纹中能有效地解调出相移变形条纹,此时滤波窗口的选择至关重要。通过分析......
本文采用全特解场边界元求解声辐射逆问题的方法,通过对故障诊断和噪声源分析、相位分析、声环境设计的仿真计算与讨论,初步揭示了声......
研究分析船舶发电机组进气口噪声源及噪声传递路径,制定相应控制方案;重点对符合工程实际的加装声障板噪声控制方案消声量及进气阻力......
对高速列车轮轨噪声产生机理进行了理论分析,论证了钢轨振动产生的辐射噪声是轮轨噪声的主要成分;通过对模拟运行的高速列车轮轨噪声......