{"title":"机载显示软件的 WCET 评估方法研究","authors":"Junfeng Xu","doi":"10.1117/12.3032008","DOIUrl":null,"url":null,"abstract":"Airborne display software WCET assessment relies on actual scenario and traditional static analysis and dynamic test methods can not reflect actual scenario requirements. To achieve WCET value closing to actual scenario for resource saving purpose, firstly the typical architecture of airborne display unit is described; secondly, the worst scenario analysis principles for WCET are identified; thirdly, WCET assessment flow and steps are proposed respectively for non-A661 partition and A661 service partition; lastly, the WCET acceptance principles are given in both software level and system level. This research can help to support airborne display software resource assessment and allocation in the early stage of software design.","PeriodicalId":198425,"journal":{"name":"Other Conferences","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2024-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Research on WCET assessment method of airborne display software\",\"authors\":\"Junfeng Xu\",\"doi\":\"10.1117/12.3032008\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Airborne display software WCET assessment relies on actual scenario and traditional static analysis and dynamic test methods can not reflect actual scenario requirements. To achieve WCET value closing to actual scenario for resource saving purpose, firstly the typical architecture of airborne display unit is described; secondly, the worst scenario analysis principles for WCET are identified; thirdly, WCET assessment flow and steps are proposed respectively for non-A661 partition and A661 service partition; lastly, the WCET acceptance principles are given in both software level and system level. This research can help to support airborne display software resource assessment and allocation in the early stage of software design.\",\"PeriodicalId\":198425,\"journal\":{\"name\":\"Other Conferences\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2024-06-06\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Other Conferences\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1117/12.3032008\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Other Conferences","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1117/12.3032008","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Research on WCET assessment method of airborne display software
Airborne display software WCET assessment relies on actual scenario and traditional static analysis and dynamic test methods can not reflect actual scenario requirements. To achieve WCET value closing to actual scenario for resource saving purpose, firstly the typical architecture of airborne display unit is described; secondly, the worst scenario analysis principles for WCET are identified; thirdly, WCET assessment flow and steps are proposed respectively for non-A661 partition and A661 service partition; lastly, the WCET acceptance principles are given in both software level and system level. This research can help to support airborne display software resource assessment and allocation in the early stage of software design.
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