| 基于BP神经网络的水质预测方法的研究 |
| |
| 引用本文： | 莫慧芳,谷爱昱,张新政,张敬春.基于BP神经网络的水质预测方法的研究[J].控制工程,2004(Z1). |
| |
| 作者姓名： | 莫慧芳 谷爱昱 张新政 张敬春 |
| |
| 作者单位： | 广东工业大学自动化学院 广东广州510090
(莫慧芳，谷爱昱，张新政)，广东工业大学自动化学院 广东广州510090(张敬春) |
| |
| 基金项目： | 广州市科技计划项目(010060) |
| |
| 摘 要： | 为了建立相应的水质预测和评价管理决策支持系统,在了解和分析一些常规水质模型的基础上,提出了用BP神经网络进行智能建模的方法,并结合东江自动监测站的实测水质数据进行了初步的探索,建立了东江水质预测的BP神经网络模型,并给出了仿真结果。结果表明,BP神经网络模型可以很好地对水质进行预测,解决系统中复杂的非线性关系,具有预测精度高,简便可靠等特点。
|
| 关 键 词： | 水质预测 BP算法 神经网络 |
Research on a Method of BP Neural Network in Water Quality Evaluation |
| |
| MO Hui-fang,GU Ai-yu,ZHANG Xin-zheng,ZHANG Jing-chun.Research on a Method of BP Neural Network in Water Quality Evaluation[J].Control Engineering of China,2004(Z1). |
| |
| Authors: | MO Hui-fang GU Ai-yu ZHANG Xin-zheng ZHANG Jing-chun |
| |
| Abstract: | For building up a system of water quality prediction and decision support, on the basis of studying and analyzing some water quality model, a method which use BP-NN is proposed. According to the actual data from the automation monitor station of Dong Jiang, we build the BP-NN model of water quality evaluation, and give simulation results. The result indicates that the BP neural network can primely evaluated the water quality, and resolve complicated non-linear in the system, which is convenient, reliable and precise. |
| |
| Keywords: | water quality evaluation BP algorithm neural network |
| 本文献已被 CNKI 等数据库收录！ |
|
