Prediction method and system of high slope deformation

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United States of America Patent

PATENT NO 11676076
APP PUB NO 20210049515A1
SERIAL NO

16993770

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The present invention provides a prediction method and system of high slope deformation. First, historical deformation data of each period of each part of a high slope is obtained as sample data; the sample data is divided into training samples and test samples; then a parameter group of a Support Vector Machine (SVM) model is optimized by using the training samples and a particle Swarm Optimization (PSO) algorithm to determine an optimal parameter group of the SVM model, to obtain a trained SVM model; whether the trained SVM model satisfies a condition is verified by using the test samples, and when the SVM model does not satisfy the condition, an optimal parameter group of the SVM model is re-determined; and finally the deformation of each area of the high slope is predicted by using the SVM model that satisfies the condition.

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Patent Owner(s)

Patent OwnerAddress
CHINA INSTITUTE OF WATER RESOURCES AND HYDROPOWER RESEARCH20 CHEGONGZHUANG WEST ROAD HAIDIAN DISTRICT BEIJING 100038 BEIJING CITY BEIJING CITY 100038

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Guo, Xiaomin Beijing, CN 8 4
Lei, Tianjie Beijing, CN 6 3
Li, Xiangyu Beijing, CN 57 50
Niu, Wenlong Beijing, CN 3 0
Qin, Jing Beijing, CN 10 12
Sun, Geng Beijing, CN 5 2
Wang, Jiabao Beijing, CN 5 2
Wang, Qian Beijing, CN 584 3513
Wang, Yanhong Beijing, CN 68 483
Yang, Haoyu Beijing, CN 11 4
Zhang, Li Beijing, CN 2775 40019
Zhang, Yazhen Beijing, CN 3 0
Zhao, Lingyun Beijing, CN 3 1
Zhu, Mingming Beijing, CN 18 116

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