The accelerometer and tilt sensor based on natural convection gas pendulum

被引：0
|
作者：
Zhang, FX [1 ]
机构：
[1] Beijing Informat Tech Inst, Sensor Res Ctr, Beijing 100101, Peoples R China
来源：
ICIA 2004: Proceedings of 2004 International Conference on Information Acquisition | 2004年
关键词：
natural convection; accelerometer; tilt sensor;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
It is discovered that the natural convection gas has the pendulum characteristic, which leads to the introduction of the new concept of gas pendulum. In this paper, the buoyancy lift of natural convection gas is analyzed in a hermetic chamber, and the relationship between the buoyancy lift and the change of temperature is formulated. The experimental results have shown that the gas pendulum can be utilized to sense the acceleration and the tilt angle similar to the solid pendulum and liquid pendulum.
引用
收藏
页码：122 / 125
页数：4
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