Real-time calibration algorithm of a plurality battery cells monitoring chip

被引：0
|
作者：
Liu, Quanwang [1 ,2 ]
Zhang, Bo [1 ]
Li, Guoxing [2 ]
Yuan, Tao [2 ]
机构：
[1] UESTC, State Key Lab Elect Thin Films & Integrated Devic, Chengdu 610054, Sichuan, Peoples R China
[2] O2micro Co Ltd, Chengdu, Peoples R China
来源：
2014 IEEE INTERNATIONAL CONFERENCE ON ELECTRON DEVICES AND SOLID-STATE CIRCUITS (EDSSC) | 2014年
关键词：
measurement; battery pack; compensate; error; mismatch;
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：
A measurement method accompanying with processor is proposed in the paper. It significantly improves the voltage monitor accuracy of a plurality of battery cells in battery pack. The errors introduced by resistor mismatch, temperature variation and input common mode voltage variation, are compensated by multiplexer.
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收藏
页数：2
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