Intrinsic Variable Monitoring Model of Multi-observation Points of Dam Based on LS-SVM
Lin Cheng · Water Resources and Power · 2012
A dam safety monitoring method based on multivariate monitoring data is proposed in this paper.Based on the analysis of the complex relationship between environmental variables and dam effect variables,multivariate monitoring data are converted to several independent intrinsic variables to realize denoising and reducing observation point data.And then the least squares support vector machines(LS-SVM) model is adopt to establish the model for prediction intrinsic variables with environmental variables,which achieves to monitor dam state.