Proceedings International Conference and Workshop on Engineering of Computer-Based Systems最新文献_第7页

Striving for coherency to mitigate the complexity of system design 力求一致性以降低系统设计的复杂性

Proceedings International Conference and Workshop on Engineering of Computer-Based Systems Pub Date : 1997-03-24 DOI: 10.1109/ECBS.1997.581899

D. Mulcare

{"title":"Striving for coherency to mitigate the complexity of system design","authors":"D. Mulcare","doi":"10.1109/ECBS.1997.581899","DOIUrl":"https://doi.org/10.1109/ECBS.1997.581899","url":null,"abstract":"Software system complexity needs to be viewed from the perspectives of both the design product and the design process. In typical practice, design products appear quite overly complex relative to the capabilities provided. Frequently, system designs seem to exhibit a large degree of unwarranted complexity. On the other hand, system-level design methods are usually lacking in complexity relative to the challenge of essential design tasks. In consequence, too many design commitments are made without adequate bases, out of proper order, or by default. The result of such design commitments is a combination of unwarranted complexity and compromised system capabilities. Two other distinctions that also need to be acknowledged are the differences between: functional architecture and architectural design; and system requirements and system specifications. Distinctions are usually not observed in development processes that are dismissive of the nature and ramifications of proper system-level design. Here, the dilution of the system design effort tends to compromise the design product, because many of the major design commitments are made in the absence of a precisely defined architectural design. Whether soundly based or not, these early-on commitments continue to profoundly affect product construction and complexity throughout development. Accordingly, it is vital to invest in rigorous system-level design methods and practices. They can engender coherence, and hence mitigate complexity in design products and disorder in later stages of development.","PeriodicalId":240356,"journal":{"name":"Proceedings International Conference and Workshop on Engineering of Computer-Based Systems","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130523969","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 4

Decisions not requirements: decision-centered engineering of computer-based systems 决策而非需求:基于计算机系统的以决策为中心的工程

Proceedings International Conference and Workshop on Engineering of Computer-Based Systems Pub Date : 1997-03-24 DOI: 10.1109/ECBS.1997.581926

R. Evans, S. Park, H. Alberts

引用次数: 29

Concepts for computer assisted engineering process management 计算机辅助工程过程管理的概念

Proceedings International Conference and Workshop on Engineering of Computer-Based Systems Pub Date : 1997-03-24 DOI: 10.1109/ECBS.1997.581919

J. Rozenblit, Christine Kocourek

引用次数: 4

A model-integrated information system for increasing throughput in discrete manufacturing 离散制造中提高生产能力的模型集成信息系统

Proceedings International Conference and Workshop on Engineering of Computer-Based Systems Pub Date : 1997-03-24 DOI: 10.1109/ECBS.1997.581859

A. Misra, G. Karsai, J. Sztipanovits, Á. Lédeczi, M. Moore, E. Long

{"title":"A model-integrated information system for increasing throughput in discrete manufacturing","authors":"A. Misra, G. Karsai, J. Sztipanovits, Á. Lédeczi, M. Moore, E. Long","doi":"10.1109/ECBS.1997.581859","DOIUrl":"https://doi.org/10.1109/ECBS.1997.581859","url":null,"abstract":"The use of information systems (IS) has been increasingly playing a critical role towards enhancing productivity and throughput in manufacturing enterprises. The primary drivers are efficiency and quality increase through automation, facilitation of better business processes and improved decision making. Many problems and issues relating to the design, development, integration, evolution and maintenance of ISs in large-scale and complex plants have become apparent which are not adequately addressed by the traditional Process Monitoring and Control (PM&C) systems. Model-Integrated Computing (MIC) offers a feasible approach towards providing cost-effective development, integration, evolution and maintenance of ISs through the extensive use of plant models. This paper describes an application of MIC in providing a problem-solving environment and decision support tool in the context of discrete manufacturing operations at Saturn. The Saturn Site Production Flow (SSPF) system is a client-server application, designed to provide consistent and pertinent information, analysis and decision support services that are needed for informed decision making.","PeriodicalId":240356,"journal":{"name":"Proceedings International Conference and Workshop on Engineering of Computer-Based Systems","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129948830","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 20

CHaRy: the C-LAB hard real-time system to support mechatronical design CHaRy: C-LAB硬实时系统，支持机电设计

Proceedings International Conference and Workshop on Engineering of Computer-Based Systems Pub Date : 1997-03-24 DOI: 10.1109/ECBS.1997.581880

P. Altenbernd

引用次数: 20

A survey of system design methodologies 系统设计方法综述

Proceedings International Conference and Workshop on Engineering of Computer-Based Systems Pub Date : 1997-03-24 DOI: 10.1109/ECBS.1997.581915

D. Yoon

引用次数: 5

A digital protective relay as a real-time microprocessor system 作为实时微处理器系统的数字保护继电器

Proceedings International Conference and Workshop on Engineering of Computer-Based Systems Pub Date : 1997-03-24 DOI: 10.1109/ECBS.1997.581929

B. Kasztenny, E. Rosolowski

引用次数: 5

Process and systems complexity 过程和系统的复杂性

Proceedings International Conference and Workshop on Engineering of Computer-Based Systems Pub Date : 1997-03-24 DOI: 10.1109/ECBS.1997.581895

J. Rozenblit

引用次数: 0

System design with models 带模型的系统设计

Proceedings International Conference and Workshop on Engineering of Computer-Based Systems Pub Date : 1997-03-24 DOI: 10.1109/ECBS.1997.581937

B. Purves

引用次数: 0

Engineering of computer-based systems-a proposed curriculum for a degree program at Master level 计算机系统工程——硕士学位课程的建议课程

Proceedings International Conference and Workshop on Engineering of Computer-Based Systems Pub Date : 1900-01-01 DOI: 10.1109/ECBS.1997.581788

J. Z. Lavi, B. Melhart, I. Pyle

引用次数: 7