产品协同设计的任务分解与耦合机制研究  

Research on the Task Decomposition and Coupling Mechanism of Product Collaborative Design

作　　者：晋国福[1] 郭银章[1] 

机构地区：[1]太原科技大学计算机科学与技术学院,太原030024

出　　处：《计算机与数字工程》2009年第4期77-80,共4页Computer & Digital Engineering

摘　　要：在产品协同设计的初始阶段,合理的任务分解有利于协同设计的顺利进行,从而提高设计效率与质量。文章研究了任务的分解与耦合策略,采用按功能划分和按结构划分相结合的方式,并根据设计组的满意度对产品协同设计的任务进行了分解,用设计结构矩阵描述设计任务的耦合关系,提出了利用图论中基于邻接矩阵的深度优先搜索算法求出耦合任务集的原理与方法,并通过具体实例验证了该方法。In the initial phase of the collaborative design,reasonable task decomposition ensure that the design is going well on, to enhance the design efficiency and quality. This paper researches on the task decomposition and coupled strategy, in accordance with the degree of satisfaction of design teams, decomposes product collaborative design task in a way that combine decomposition from function with from structure, introduces design structure matrix to describe coupled relations of tasks,and put forward the principle and approach to derive a set of coupled tasks by using depth-first search algorithm based on the adjacency matrix in the graph, and an example validates this method.

关 键 词：任务分解 满意度 邻接矩阵 耦合任务集 

分 类 号：TP391.72[自动化与计算机技术—计算机应用技术]