摘要
针对标准BP算法的不足给出了典型的改进算法。对两个BP网络的应用实例利用MAT LAB语言编制了仿真程序 ,并对几种算法的学习收敛速度进行了比较。结果表明改进算法的学习收敛速度大大地优于标准BP算法。
In accordance with the limitation of the standard BP arithmetic, its typical improved algorithm is given.The computer simulation program is drawn up using MATLAB to two examples of application based on BP network and the convergence rate of several algorithms is compared. The results are shown that the capability of the improved algorithm is largely superior to that of the standard BP algorithm.
出处
《信息技术》
2003年第7期42-44,共3页
Information Technology
