| 基于模糊最近邻聚类学习算法的海水藻类繁殖状态预测 |
| |
| 引用本文： | 张颖,李鹏,邬益川.基于模糊最近邻聚类学习算法的海水藻类繁殖状态预测[J].东南大学学报(自然科学版),2011,41(Z1):32-35. |
| |
| 作者姓名： | 张颖 李鹏 邬益川 |
| |
| 作者单位： | 1. 上海海事大学信息工程学院,上海,200135
2. 国家海洋局东海标准计量中心,上海,201306 |
| |
| 基金项目： | 上海海事大学科研基金资助项目(20110036); 上海市教育委员会重点学科建设资助项目(J50602) |
| |
| 摘 要： | 为了预报海洋赤潮等灾害的发生,需要监测海水中藻类的繁殖状况.通过建立针对海水中叶绿素a浓度状态的预测模型间接预测海水中藻类的繁殖生长状况.运用基于数据的模糊最近邻聚类学习算法对采样数据进行聚类处理,基于最优模糊逻辑系统建立了针对海水叶绿素a浓度状态的预测模型.根据采样数据的特点和降低模型阶次的实际需求,设计了改进的模糊...
|
| 关 键 词： | 模糊最近邻聚类 藻类繁殖 叶绿素a 状态预测 泛化性能 |
State prediction of algae reproduction in seawater based on learning algorithm of fuzzy nearest neighbor clustering |
| |
| Zhang Ying,Li Peng,Wu Yichuan.State prediction of algae reproduction in seawater based on learning algorithm of fuzzy nearest neighbor clustering[J].Journal of Southeast University(Natural Science Edition),2011,41(Z1):32-35. |
| |
| Authors: | Zhang Ying Li Peng Wu Yichuan |
| |
| Institution: | Zhang Ying1 Li Peng2 Wu Yichuan2 (1College of Information Engineering,Shanghai Maritime University,Shanghai 200135,China) (2Standard Measurement Center of the East China Sea of the State Oceanic Administration,Shanghai 201306,China) |
| |
| Abstract: | In order to forecast the occurrence of red tide in the ocean,it is necessary to observe the state of algae reproduction in seawater.A model is proposed to predict the concentration of chlorophyll-a for forecasting the state of algae reproduction indirectly.A data driven learning algorithm of fuzzy nearest neighbor clustering is used for the pretreatment of sampling data.The state prediction model for concentration of chlorophyll-a in seawater is built based on the optimal fuzzy logic system.Considering the ... |
| |
| Keywords: | fuzzy nearest neighbor clustering algae reproduction chlorophyll-a state prediction generalization performance |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
