改善压力传感器的稳定性研究

Research for Improving Stability of Pressure Transducer

评价传感器和仪器仪表质量优劣的一项重要指标是稳定性，其好坏直接影响测试系统数据的有效性和测试精度。提出了量化和测试传感器稳定性的一些方法。并就产生压力传感器不稳定性的因素作了比较详尽的分析。

Stability is an important performance of both transducers and instruments.It directly influences the availability of data and procision of the measurement system.The facts influencing the unstablility of pressure transducer are analyzed,and some methods to improve the stablility of pressure transducer are summarized.