振动筒压力传感器长期稳定性研究

阐述了振动筒压力传感器长期稳定性能的重要性，给出了其长期稳定性的数据采集与处理系统原理及计算方法，并分析了影响长期稳定性性能指标的主要因素。

This paper discusses the importance of long term stability of vibrating cylinder translator, works out the principle of data collecting and processing system and calculation method with long term stability. It also analyses main reasons leading to lowering performance of long term stability.