Study of the sensitivity and stability of a landslide sensor based on magnetic amorphous wires

被引：0
|
作者：
Zet, Cristian [1 ]
Fosalau, Cristian [1 ]
Petrisor, Daniel [1 ]
机构：
[1] Gheorghe Asachi Tech Univ Iasi, Fac Elect Engn, Iasi, Romania
来源：
INTERNATIONAL JOURNAL ON SMART SENSING AND INTELLIGENT SYSTEMS | 2014年 / 7卷 / 05期
关键词：
landslide; sensor; magnetic amorphous wire; stability;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The paper presents a study on the measurement stability of a landslide sensor based on four magnetic amorphous wire strain gauges used in an Wheatstone bridge configuration. The sensor is aimed for in-situ monitoring using a distributed sensor network The experiment has been performed in the lab using a test stand, while a time step progressive deformation has been applied to the sensor. Results show a good stability of the measurement and a variable sensitivity with respect to the bending point.
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页数：4
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