{"title":"VANETs中的快速分布式协议和安全关键场景","authors":"G. L. Lann","doi":"10.1109/ICCNC.2017.7876127","DOIUrl":null,"url":null,"abstract":"We examine longitudinal and lateral safety-critical scenarios as they arise in VANETs, in the presence of concurrency and unreliable inter-vehicular communications. The Fast Distributed Agreement (FastDA) problem, as well as solutions to the longitudinal and the lateral instantiations of FastDA, are examined and informally specified. Analytical expressions of worst-case time bounds for reaching agreement are provided. We verify that stringent safety requirements are met through realistic examples drawn from various safety-critical scenarios.","PeriodicalId":135028,"journal":{"name":"2017 International Conference on Computing, Networking and Communications (ICNC)","volume":"38 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2017-01-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"8","resultStr":"{\"title\":\"Fast Distributed Agreements and safety-critical scenarios in VANETs\",\"authors\":\"G. L. Lann\",\"doi\":\"10.1109/ICCNC.2017.7876127\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We examine longitudinal and lateral safety-critical scenarios as they arise in VANETs, in the presence of concurrency and unreliable inter-vehicular communications. The Fast Distributed Agreement (FastDA) problem, as well as solutions to the longitudinal and the lateral instantiations of FastDA, are examined and informally specified. Analytical expressions of worst-case time bounds for reaching agreement are provided. We verify that stringent safety requirements are met through realistic examples drawn from various safety-critical scenarios.\",\"PeriodicalId\":135028,\"journal\":{\"name\":\"2017 International Conference on Computing, Networking and Communications (ICNC)\",\"volume\":\"38 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2017-01-26\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"8\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2017 International Conference on Computing, Networking and Communications (ICNC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICCNC.2017.7876127\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2017 International Conference on Computing, Networking and Communications (ICNC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICCNC.2017.7876127","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Fast Distributed Agreements and safety-critical scenarios in VANETs
We examine longitudinal and lateral safety-critical scenarios as they arise in VANETs, in the presence of concurrency and unreliable inter-vehicular communications. The Fast Distributed Agreement (FastDA) problem, as well as solutions to the longitudinal and the lateral instantiations of FastDA, are examined and informally specified. Analytical expressions of worst-case time bounds for reaching agreement are provided. We verify that stringent safety requirements are met through realistic examples drawn from various safety-critical scenarios.