广义资源约束下的新产品开发多项目协同计划管理  

Multi-project collaborative plan of new product development based on generalized resource restrained

作　　者：杨联星[1] 郭钢[1] 邓晓刚[2] 

机构地区：[1]重庆大学机械工程学院,重庆400044 [2]重庆科技学院机械与动力工程学院,重庆401331

出　　处：《计算机应用研究》2011年第7期2602-2605,共4页Application Research of Computers

基　　金：国家"863"计划资助项目(2007AA04Z1B1);国家科技支撑计划资助项目(2006BAF01A41)

摘　　要：在基于网络化协同设计的工作中,对新产品开发设计任务进行协同设计优化管理,能极大地加快新产品开发的进程。针对多项目协同计划编制与设计资源在不同需求、不同时段、有无冲突等状态下的匹配情况,定义了广义设计资源池的概念,建立了多项目协同计划编制与资源颗粒约束匹配模型,提出了一种基于广义设计资源约束的新产品开发多项目协同计划管理模型,设计了一种用于产品设计多项目协同计划编制优化的遗传算法。最后结合实例验证了该方法的有效性及合理性。The objective is the matching of collaborative development of products in manufacturing enterprises including involvement of suppliers on a large scale.This paper anayzed match function for collaborative multi-project planning and design resources under different requirements and time intervals,when any conflicts existed.It defined a generalized design resource unit and a resource granule quantification model,and presented a multi-project collaborative planning and resource granule constraint-matching model with realization algorithm.According to plan matching with resource granule,proposed a new product development with multi-project collaborative planning method,based on generalized design resource constraint.Presented is a case according to the model and planning which demonstrates the feasibility of the method.

关 键 词：广义设计资源颗粒 协同优化 遗传算法 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]