摘要
简单介绍了误差反向传播网络(BP)的工作原理,并且综述了BP人工神经网络在植物病虫害发生流行程度预测方面的研究进展,最后讨论了为提高人工神经网络预测精度应注意的问题。
The principle of back-propagation algorithm（BP） was introduced.The application of BP in forecasting plant diseases and insects was also summarized.Some problems that should be paid attention to were discussed in order to improve the prediction precision.
出处
《安徽农业科学》
CAS
北大核心
2007年第25期7765-7766,共2页
Journal of Anhui Agricultural Sciences
基金
淮阴师范学院青年教师基金(05HSQN058)
淮安市科技项目(SN0710)
关键词
BP神经网络
植物保护
病虫害
预测
BP neural network
Plant protection
Plant diseases and insects
Prediction
