A Process Model Supporting Software Concurrent Engineering

Abstract

Abstract: Implementing softWare concurrent engineering is an effective way to shorten the software development cycle and quicken thesoftware development speed. In this paper, tWo kinds of different level concurrency in software life cycle are discussed. A Petri Nets-basedsoftware process model SDDM supporting software concurrent engineering is proposed. Finally, the method to expand local concurrency tooverall concurrency in a software process is proposed too.

摘要： 实施软件并行工程是缩短软件开发周期、加快软件开发速度的有效途径。分析了存在于软件生存周期中的两类不同层次的并行性，提出了一个基于Ｐｅｔｒｉ网的支持软件并行工程的软件过程模型ＳＤＤＭ，给出了将软件过程内部的局部并行性延拓到该过程全局的方法。

关键词: 软件并行工程, 软件过程模型, Petri网, SDDM模型

CLC Number:

TP311.52

Wang Lixia, Li Tong. A Process Model Supporting Software Concurrent Engineering[J]. , 1999, 25(11): 10-.

王黎霞,李彤. 一个支持软件并行工程的过程模型[J]. , 1999, 25(11): 10-.

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