Research on the working characteristic of Hall current sensor and the "modeling-deviation compensation" algorithm

被引：0
|
作者：
Mu, Lili [1 ]
Chen, Zekuan [1 ]
Li, Zhijing [1 ]
机构：
[1] Anhui Univ Sci & Technol, Sch Mech Engn, Huainan 232001, Anhui, Peoples R China
来源：
SIXTH INTERNATIONAL SYMPOSIUM ON PRECISION MECHANICAL MEASUREMENTS | 2013年 / 8916卷
关键词：
Hall current sensor; current measurement; working characteristic; modeling-deviation compensation" algorithm;
D O I：
10.1117/12.2035914
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 working characteristic of the Hall current sensor CSM025A was studied in the paper. The "modeling-deviation compensation" algorithm of adopting to compensate the deviation by the software way was proposed according to the deviation problem between actual working characteristic and ideal working characteristic of the output signal in current measurement. Experiments showed that the measurement result was accurate and the "modeling-deviation compensation" algorithm effect was good.
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页数：6
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