Power communication network security situation awareness method based on LDA-RBF

Guowei Zhu; Jing Li; Hui Yuan; Yue Guo; Lei Li; Xiang Li

doi:10.1117/12.2637680

13 May 2022 Power communication network security situation awareness method based on LDA-RBF

Guowei Zhu, Jing Li, Hui Yuan, Yue Guo, Lei Li, Xiang Li

Proceedings Volume 12248, Second International Conference on Sensors and Information Technology (ICSI 2022); 1224807 (2022) https://doi.org/10.1117/12.2637680
Event: 2nd International Conference on Sensors and Information Technology (ICSI 2022), 2022, Nanjing, China

Abstract

Due to the different effects of the factors affecting the power communication network security situation on network security, the accuracy of security situation awareness is low. Therefore, a power communication network security situation awareness method based on LDA-RBF is proposed. The linear relationship between influencing factors is established through LDA, and the hierarchical structure model is constructed to normalize the situational awareness factors and divide the corresponding levels of different influencing indicators. RBF is used to construct security situation awareness function, and ReLU is introduced to replace tanh in RBF to improve the accuracy of perception results. The test results show that the design method has a high degree of fit between the network security situational awareness results and the actual value, and has a good application effect.

Citation Download Citation

Guowei Zhu, Jing Li, Hui Yuan, Yue Guo, Lei Li, and Xiang Li "Power communication network security situation awareness method based on LDA-RBF", Proc. SPIE 12248, Second International Conference on Sensors and Information Technology (ICSI 2022), 1224807 (13 May 2022); https://doi.org/10.1117/12.2637680

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