摘要
人工神经网络具有良好的非线性函数动态处理能力以及自组织、自适应和自学习功能,可用作建模处理。运用MATLAB神经网络工具箱不需要进行繁琐的编程,可以建立高效、准确和快速的BP网络模型。利用高级语言(Vb)设计人机交互界面,完成对Matlab的调用。系统设计的神经网络模型具有通用性、客观性和科学性的特点,可对不同条件下苹果虫害的发生进行预测预报,对指导农业生产具有很高的应用价值。
The ANN has nonlinear function dynamic process ability, self-organize, self-adapt, and self-study function, and that can be used to build model. Using MATLAB Neutral Network Toolbox doesn＇t need complex program, and it can build the BP network model which is effectively, correctively, and fast. The interface Designed by the advanced program language （Vb） calls Matlab. The Neutral Network model established provides a new universal, external and scientific method, which can be used in different forecasting, has great applied value in agricultural produce guidance.
出处
《农机化研究》
北大核心
2008年第4期14-17,28,共5页
Journal of Agricultural Mechanization Research
基金
国家863计划资助项目(2002AA241221)
关键词
植物保护
虫害预测预报系统
分析
BP网络
模型
plant protection
insect pests forecasting system
analysis
Back-Propagation （BP） network
model
