80 resultados para software methodology

em Chinese Academy of Sciences Institutional Repositories Grid Portal


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IEEE Reliabil Soc, Shanghai Jiao Tong Univ

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在近海管线的铺设、安装、使用过程中有多种作业状态:在位、悬跨、挖沟、提吊、铺管等。各种状态下管线的受力特点不同,加上管线结构、海况和海底土壤等因素又都很复杂,所以近海管线的强度分析难度大、内容多。分别采用解析方法、数值方法(有限元法、打靶法)和二者结合来解决理论上的(如几何非线性、动边界等)、实用性方面的难点。在理论分析的基础上,编制了符合产业部门工程师使用要求的近海管线强度分析软件。介绍了该软件进行力学分析时采用的理论以及软件界面。

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The State Key Laboratory of Computer Science (SKLCS) is committed to basic research in computer science and software engineering. The research topics of the laboratory include: concurrency theory, theory and algorithms for real-time systems, formal specifications based on context-free grammars, semantics of programming languages, model checking, automated reasoning, logic programming, software testing, software process improvement, middleware technology, parallel algorithms and parallel software, computer graphics and human-computer interaction. This paper describes these topics in some detail and summarizes some results obtained in recent years.

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提出一种应用软件开发的新方法 ,称为“用户工程”.这是一种基于构件化软件系统结构的用户主导的面向领域的应用软件开发方法 ,强调用户在应用软件开发中的主导作用 ,试图将应用软件的开发过程变成用户详细定义过程 ,而不仅仅是传统的编程过程 .它为越来越多的应用软件开发需求提供了可能有效的一个途径