一种锂电池电压检测的拟合方法  

Data fitting method for voltage detection of lithium batteries

作　　者：贺健[1] 赵建平[1] 代作晓 

机构地区：[1]曲阜师范大学,山东曲阜273100 [2]太仓光电技术研究所,江苏太仓215400

出　　处：《现代电子技术》2015年第10期134-136,共3页Modern Electronics Technique

摘　　要：该设计给出一种电路实现简单、精度高、微功耗的隔离锂电池电压检测方法。该锂电池电压检测方法是采用电池电压镜像检测原理,基于电磁开关技术,得到原始数据并对其进行拟合,数据的拟合方法决定了该电路的优势。实践表明该方法电路简单实用、检测精度高、适用范围广,具有很高的实用价值。A data fitting method for simply,high-precision and micro-power-consumption voltage isolate detection of lithium batteries is given,in which the image detection principle of battery voltage is adopted. The original data is got by the detection method based on the electromagnetic switch technology,so it must be fitted. Fitting method of data determines the advantage of this circuit. The detection method has a very high practical value because the circuit is sample,but has high precision and wide applicability.

关 键 词：锂电池 电压检测 镜像检测 数据拟合 

分 类 号：TN710-34[电子电信—电路与系统]