磁悬浮式加速度计前期研究

练斌; 叶凌云; 黄添添

doi:10.13873/j.1000-97872012.07.004

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磁悬浮式加速度计前期研究

研究与探讨 | 更新时间：2025-09-11

- 磁悬浮式加速度计前期研究
- Preliminary research of magnetic levitation accelerometer
- 传感器与微系统 2012年31卷第7期页码：70-72+87
- 作者机构：
  
  浙江大学生物医学工程与仪器科学学院
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-97872012.07.004
  中图分类号： TH824.4
- 纸质出版：2012
- 稿件说明：
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[1]练斌,叶凌云,黄添添.磁悬浮式加速度计前期研究[J].传感器与微系统,2012,31(07):70-72+87.

LIAN Bin, YE Ling-yun, HUANG Tian-tian. Preliminary research of magnetic levitation accelerometer[J]. 2012, 31(7): 70-72+87.
[1]练斌,叶凌云,黄添添.磁悬浮式加速度计前期研究[J].传感器与微系统,2012,31(07):70-72+87. DOI： 10.13873/j.1000-97872012.07.004.

LIAN Bin, YE Ling-yun, HUANG Tian-tian. Preliminary research of magnetic levitation accelerometer[J]. 2012, 31(7): 70-72+87. DOI： 10.13873/j.1000-97872012.07.004.

摘要

为设计新型的小型高精度磁悬浮式加速度计

利用仿真软件对自制超顺磁性加速度计悬浮体在外磁场中所受的磁力进行仿真

并通过悬浮实验测试超顺磁性加速度计悬浮体在常温常压下的悬浮性能。仿真结果表明:超顺磁性加速度计悬浮体在外磁场中所受的磁力完全受外磁场控制。悬浮实验表明:当外磁场强度合适时

超顺磁性加速度计悬浮体可在常温常压下实现悬浮。实验表明:新型超顺磁性加速度计悬浮体适用于设计小型高精度磁悬浮式加速度计。

Abstract

To design new type of small size high precision magnetic levitation accelerometer

the magnetic force of self-made superparamagnetic levitation object of accelerometer in external magnetic field is simulated by software

and the levitation properties of superparamagnetic levitation object by accelerometer is test by levitation experiments.Simulation results demonstrate that the superparamagnetic levitation object of accelerometer is fully controlled by external magnetic field.Levitation experiments indicate that the superparamagnetic levitation object of accelerometer can be levitated under normal temperature and pressure.Experimental results show that this superparamagnetic levitation object of accelerometer is suitable for designing small size high precision magnetic levitation accelerometer.

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references

A study on levitation force and its time relaxation behavior for a bulk superconductor-magnet system [J] . T. Suzuki,S. Araki,K. Koibuchi,K. Ogawa,K. Sawa,K. Takeuchi,M. Murakami,K. Nagashima,H. Seino,Y. Miyazaki,N. Sakai,I. Hirabayashi,Y. Iwasa. Physica C: Superconductivity and its applications . 2008 (15)

Measurements of the levitation forces for a bulk Gd–Ba–Cu–O superconductor in high magnetic fields [J] . T. Suzuki,S. Araki,K. Takeuchi,M. Murakami,K. Nagashima,Y. Miyazaki,H. Seino,N. Sakai,I. Hirabayashi,K. Sawa. Physica C: Superconductivity and its applications . 2007

Levitation forces of bulk RE–Ba–Cu–O in high magnetic fields [J] . E. Ito,T. Suzuki,T. Sakai,S. Koga,M. Murakami,K. Nagashima,N. Sakai,I. Hirabayashi,K. Sawa. Physica C: Superconductivity and its applications . 2006

Diamagnetically stabilized magnet levitation [J] . M. D. Simon. American Journal of Physics . 2001 (6)

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