phase-difference method 相位差值法
weighted smoothing phase difference method 加权平滑相位差分
weighted smoothing phase-difference method 加权平滑相位差分法
phase difference correction method 相位差校正
Detailed analysis the source of detection errors and the method of improving precision by using the measuring model of phase difference method, and optimum designed the mechanical construction system.3.
2:利用建立的超声波相差法风速测量模型详细分析了测量误差来源和精度提高途径,优化设计了系统机械结构。
参考来源 - 超声波隧道风速测量技术研究·2,447,543篇论文数据,部分数据来源于NoteExpress
应用推荐