摘要
深入分析当前两点式速度测量仪校准方法存在的问题,基于两点式速度测量仪的原理,探索出两种准确度高、切实可行的校准方法,并进行了测量不确定度分析,对该类仪器的校准有积极的指导意义。
The article analyzes thoroughly the scarcity in current calibration methods of two-point style velocity tester.Based on the principle of two-point style velocity tester,it puts forward to two accurate feasible calibration methods,and at the same time analyses the uncertainty in measuring velocity,which is guidable to calibration of this kind apparatus.
出处
《电子质量》
2011年第5期70-71,74,共3页
Electronics Quality
关键词
速度
校准
不确定度
Velocity
Calibration
Uncertainty
