锂离子电池正极材料放电容量建模  

Model-building for discharge capacity of Li-ion cell cathode materials

作　　者：邓艳芳[1] 麦立强[2] 陈文[2] 

机构地区：[1]武汉理工大学理学院,湖北武汉430080 [2]武汉理工大学材料科学与工程学院,湖北武汉430080

出　　处：《电池》2003年第4期203-204,共2页Battery Bimonthly

基　　金：国家自然科学基金资助项目(50062001)

摘　　要：采用基于遗传程序设计思想的演化自适应建模算法建立了锂离子电池正极材料的放电容量模型。结果表明:所得模型精确度高,经检验后的结果与实际情况能很好地符合。该算法收敛速度快,具有较强的通用性,可快速有效地解决广泛领域内的自动建模问题。The model of discharge capacity of Li-ion cell cathode materials was built by u sing the evolutionary adaptive model-building algorithm based on the genetic pr ogrammingThe experimental results showed that accurate models could be obtaine d by using the algorithm which had a good convergenceThe examination results of model coincided well with the actual situationMoreover,this algorithm was gene ral and worked effectively,automatically and quickly in solving model-building problems in many fields

关 键 词：锂离子电池 正极材料 放电容量 建模 

分 类 号：TM910.4[电气工程—电力电子与电力传动]