A neural network based method to assess electric power communication network risk

被引：0

作者：

Qi, Feng ^{[1
]}

Li, Qi ^{[1
]}

Han, Qian ^{[1
]}

Du, Yi ^{[2
]}

Qiu, Xue-Song ^{[1
]}

机构：

[1] State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications

[2] China Electronic Systems Engineering Corporation

来源：

Beijing Youdian Daxue Xuebao/Journal of Beijing University of Posts and Telecommunications | 2014年 / 37卷 / 01期

关键词：

Assessment of risk; Back propagation neural network; Dichotomy; Electric power communication network; Learning rate;

D O I：

10.13190/j.jbupt.2014.01.020

中图分类号：

学科分类号：

摘要：

An improved BP neural network algorithm based on dichotomy was proposed for assessment of electric power communication network risk. The dichotomy was used to adjust the learning rate in the training process. It helps to change the learning rate automatically to the direction of optimization. Simulation shows that the improved algorithm's performance is optimized, such as convergence rate, error accuracy and training time.

引用

页码：90 / 93

页数：3

共 6 条

[1]

Gao H., Feng L., Risk evaluation of the electric power communication network based on compatibility Rough-Fuzzy set, Intelligent Systems and Applications, 2009, pp. 1-4, (2009)

[2]

Zhang Y., Qiao L., Qi A., An evaluation method of wasteland landscape restoration plan based on BP neural network model, Journal of Food Agriculture & Environment, 10, pp. 1093-1095, (2012)

[3]

Jing G., Du W., Guo Y., Studies on prediction of separation percent in electrodialysis process via BP neural networks and improved BP algorithms, Desalination, 291, pp. 78-93, (2012)

[4]

Zhang F., Li P., Hou Z., sEMG-based continuous estimation of joint angles of human legs by using BP neural network, Neurocomputing, 78, pp. 139-148, (2012)

[5]

Jin J., Wei Y., Zou L., Et al., Forewarning of sustainable utilization of regional water resources: A model based on BP neural network and set pair analysis, Natural Hazards, 62, 1, pp. 115-127, (2012)

[6]

Zeng Q., Qiu X., Gao Z., Et al., Adaptive T-S FRBF-based risk assessment method for electric power communication network, Journal of Information and Computational Science, 10, pp. 3063-3070, (2012)

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