摘要
通过模拟函数曲线,具体分析了BP算法的学习机制和学习过程以及BP算法matlab语言的实现,最后根据BP算法的局限性,从两个角度探讨了改进BP算法的方法.
This paper introduces the basic principle of BP algorithm. Through the simulation curve, BP algorithm learning mechanism and learning process as well as the BP algorithm maflab language implementation are analyzed. Finally according to the limitations of traditional BP algorithm, the method of improved BP algorithm is discussed from two angles.
出处
《嘉应学院学报》
2013年第2期30-33,共4页
Journal of Jiaying University
基金
广东省知识产权局软科学计划项目(GDIP2010-C09)
关键词
BP
算法
权系数
BP
algorithm
weight coefficient
