摘要
本文利用微分形式动能定理简化了压力传感器-细连接管测量系统。然后通过比拟运动微分方程,得到了测量系统的分析模型,它是一个带粘性阻尼的质量-弹簧系统,从而大大简化了分析过程。最后定性分析了细连接管内液体对测量结果的影响。
in this paper,the pressure sensor-thin link pipe measure systems are first simplified with the help of the theorems of kinetic energy of differe- ntial form.Secondly,its anlysis models are obtained by comparing the differential equations of motion.Becouse it is a mass-spring system with the viscous damping,the analysis course is greatly simplified.Lastly, the effect of the liquid in the thin link pipe is roughly analysed.
出处
《西安工业学院学报》
1991年第1期20-25,共6页
Journal of Xi'an Institute of Technology
关键词
压力传感器
油膜
减振装置
测量
theorems of kinetic energy of differential form
dynamic characteristic analysis
pressure sensor-thin link pipe measure system
