{"title":"评估大型基础设施网络对IEMI的易感性和生存性的先进概念","authors":"I. Kohlberg, E. Toton","doi":"10.1109/ICEAA.2007.4387414","DOIUrl":null,"url":null,"abstract":"In this paper we examine a control strategy that improves the probability of recovery of strongly coupled infrastructures subsequent to a postulated large-scale disruption and damage event. We study the electric power grid and public data network as notional examples. We show that very general properties lead to the possibilities of both recovery and collapse. We model the infrastructures as sets of dynamical variables and consider equilibrium and initial setbacks from equilibrium. The concept of automated control and non-linear behavior resulting from strong Infrastructure degradation from an event, such as a coronal mass ejection from the sun or a high altitude electromagnetic pulse (HEMP) attack is then introduced. The general mathematical properties of the automated control functions that improve the probability of recovery are identified using a phase plane analysis.","PeriodicalId":273595,"journal":{"name":"2007 International Conference on Electromagnetics in Advanced Applications","volume":"24 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2007-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"Advanced Concepts for Evaluating Susceptibility and Survivability of Large Infrastructure Networks against IEMI\",\"authors\":\"I. Kohlberg, E. Toton\",\"doi\":\"10.1109/ICEAA.2007.4387414\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper we examine a control strategy that improves the probability of recovery of strongly coupled infrastructures subsequent to a postulated large-scale disruption and damage event. We study the electric power grid and public data network as notional examples. We show that very general properties lead to the possibilities of both recovery and collapse. We model the infrastructures as sets of dynamical variables and consider equilibrium and initial setbacks from equilibrium. The concept of automated control and non-linear behavior resulting from strong Infrastructure degradation from an event, such as a coronal mass ejection from the sun or a high altitude electromagnetic pulse (HEMP) attack is then introduced. The general mathematical properties of the automated control functions that improve the probability of recovery are identified using a phase plane analysis.\",\"PeriodicalId\":273595,\"journal\":{\"name\":\"2007 International Conference on Electromagnetics in Advanced Applications\",\"volume\":\"24 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2007-11-21\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2007 International Conference on Electromagnetics in Advanced Applications\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICEAA.2007.4387414\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2007 International Conference on Electromagnetics in Advanced Applications","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICEAA.2007.4387414","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Advanced Concepts for Evaluating Susceptibility and Survivability of Large Infrastructure Networks against IEMI
In this paper we examine a control strategy that improves the probability of recovery of strongly coupled infrastructures subsequent to a postulated large-scale disruption and damage event. We study the electric power grid and public data network as notional examples. We show that very general properties lead to the possibilities of both recovery and collapse. We model the infrastructures as sets of dynamical variables and consider equilibrium and initial setbacks from equilibrium. The concept of automated control and non-linear behavior resulting from strong Infrastructure degradation from an event, such as a coronal mass ejection from the sun or a high altitude electromagnetic pulse (HEMP) attack is then introduced. The general mathematical properties of the automated control functions that improve the probability of recovery are identified using a phase plane analysis.