传感技术学报2018，Vol.31Issue(4)：523-528,6.DOI:10.3969/j.issn.1004-1699.2018.04.006
微型磁通门性能指标的综合测试与分析
Synthetic Test and Analysis of Micro Fluxgate Performance Index
摘要
Abstract
Structural improvement of core is conducive to enhance the performance of the micro flux-gate sensor. The micro fluxgate based porous core was fabricated by MEMS technology. By testing and comparing main operational parameters and performance index,the influence of excitation current and excitation frequency on the sensitivity, linearity range,noise,remanence error and other performance indexes are analyzed. The experimental result provide data support for the sensor to choose appropriate operational parameters.关键词
微型磁通门/多孔铁芯/综合测试/性能指标Key words
micro fluxgate/porous core/synthetic test/performance index分类
信息技术与安全科学引用本文复制引用
吕辉,许波..微型磁通门性能指标的综合测试与分析[J].传感技术学报,2018,31(4):523-528,6.基金项目
河南省自然科学基金项目(162300410123) （162300410123）
河南省高等学校控制工程重点学科开放实验室项目(KG2016-11) （KG2016-11）
河南理工大学博士基金项目(B2017-22) （B2017-22）
