伊晓东

个人信息Personal Information

副教授

硕士生导师

性别:男

毕业院校:武汉测绘科技大学

学位:硕士

所在单位:建设工程学院

电子邮箱:yi-xd@dlut.edu.cn

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Research on Dam Deformation Forecast Model Based on Genetic Algorithm Neural Network

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论文类型:会议论文

发表时间:2009-01-01

收录刊物:CPCI-S

页面范围:1536-1539

关键字:Dam Prediction of deformation; Genetic Algorithm; BP nerve network; Forecast

摘要:The method of combining the genetic algorithm(GA)with BP algorithm together and supplemented mutually by optimizing the initial weights of ANN with GA has been introduced,, Based on GA-LMBP neural network, the known testing data was used to establish a computational model to monitor the horizontal deformation of the 30# dam of Fengman hydropower station in Jilin province. Through comparing with the results, we get a conclusion that the proposed model has a preferable precision and applicability. It can be widely used in the testing forecast for water conservancy structure deformation.