{"title":"软件故障模式在安全和关键任务系统中的作用及其影响分析","authors":"N. Ozarin","doi":"10.1109/SYSTEMS.2008.4519009","DOIUrl":null,"url":null,"abstract":"Complex systems are often developed by independent design teams whose boundaries are defined by interface design documents. Software interface documents, in particular, can be incomplete and ambiguous without anyone realizing it. Such weaknesses can lead to inadequate and incomplete testing prior to system integration, prolonged integration problems, and expensive last-minute design changes. Additionally, interface design problems may result in system-level performance issues and inadequate robustness. An important line of defense against interface errors and ambiguities in a safety- or mission-critical system is a software failure mode and effects analysis (SFMEA). This paper explains SFMEA and its use to help identify and correct interface problems.","PeriodicalId":403208,"journal":{"name":"2008 2nd Annual IEEE Systems Conference","volume":"2 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2008-04-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"11","resultStr":"{\"title\":\"The Role of Software Failure Modes and Effects Analysis for Interfaces in Safety-and Mission-Critical Systems\",\"authors\":\"N. Ozarin\",\"doi\":\"10.1109/SYSTEMS.2008.4519009\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Complex systems are often developed by independent design teams whose boundaries are defined by interface design documents. Software interface documents, in particular, can be incomplete and ambiguous without anyone realizing it. Such weaknesses can lead to inadequate and incomplete testing prior to system integration, prolonged integration problems, and expensive last-minute design changes. Additionally, interface design problems may result in system-level performance issues and inadequate robustness. An important line of defense against interface errors and ambiguities in a safety- or mission-critical system is a software failure mode and effects analysis (SFMEA). This paper explains SFMEA and its use to help identify and correct interface problems.\",\"PeriodicalId\":403208,\"journal\":{\"name\":\"2008 2nd Annual IEEE Systems Conference\",\"volume\":\"2 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2008-04-07\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"11\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2008 2nd Annual IEEE Systems Conference\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/SYSTEMS.2008.4519009\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2008 2nd Annual IEEE Systems Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SYSTEMS.2008.4519009","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The Role of Software Failure Modes and Effects Analysis for Interfaces in Safety-and Mission-Critical Systems
Complex systems are often developed by independent design teams whose boundaries are defined by interface design documents. Software interface documents, in particular, can be incomplete and ambiguous without anyone realizing it. Such weaknesses can lead to inadequate and incomplete testing prior to system integration, prolonged integration problems, and expensive last-minute design changes. Additionally, interface design problems may result in system-level performance issues and inadequate robustness. An important line of defense against interface errors and ambiguities in a safety- or mission-critical system is a software failure mode and effects analysis (SFMEA). This paper explains SFMEA and its use to help identify and correct interface problems.