{"title":"分布式系统的要求与设计规范:升降机问题","authors":"M. Broy","doi":"10.1109/FTDCS.1988.26695","DOIUrl":null,"url":null,"abstract":"The author proposes a stepwise refinement through several levels of abstracting the design of distribution programs in a formal setting. A requirement specification is formulated, and a design specification is given and proved to guarantee the properties formulated in the requirement specification. On the basis of the design specification an abstract program is derived and proved. More machine-oriented optimized versions are obtained.<<ETX>>","PeriodicalId":384536,"journal":{"name":"[1988] Proceedings. Workshop on the Future Trends of Distributed Computing Systems in the 1990s","volume":"24 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1988-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Requirements and design specification of distributed systems: the lift problem\",\"authors\":\"M. Broy\",\"doi\":\"10.1109/FTDCS.1988.26695\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The author proposes a stepwise refinement through several levels of abstracting the design of distribution programs in a formal setting. A requirement specification is formulated, and a design specification is given and proved to guarantee the properties formulated in the requirement specification. On the basis of the design specification an abstract program is derived and proved. More machine-oriented optimized versions are obtained.<<ETX>>\",\"PeriodicalId\":384536,\"journal\":{\"name\":\"[1988] Proceedings. Workshop on the Future Trends of Distributed Computing Systems in the 1990s\",\"volume\":\"24 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1988-09-14\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"[1988] Proceedings. Workshop on the Future Trends of Distributed Computing Systems in the 1990s\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/FTDCS.1988.26695\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"[1988] Proceedings. Workshop on the Future Trends of Distributed Computing Systems in the 1990s","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/FTDCS.1988.26695","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Requirements and design specification of distributed systems: the lift problem
The author proposes a stepwise refinement through several levels of abstracting the design of distribution programs in a formal setting. A requirement specification is formulated, and a design specification is given and proved to guarantee the properties formulated in the requirement specification. On the basis of the design specification an abstract program is derived and proved. More machine-oriented optimized versions are obtained.<>