不确定条件下复杂产品开发项目调度模型研究  

Modeling of uncertain project scheduling for complex product development

作　　者：施国强[1] 李伯虎[1] 柴旭东[2] 

机构地区：[1]北京航空航天大学自动化科学与电气工程学院,北京100083 [2]北京仿真中心,北京100854

出　　处：《计算机集成制造系统》2007年第10期1909-1913,1920,共6页Computer Integrated Manufacturing Systems

基　　金：国防重点实验室资助项目;国家863计划信息领域专项资助项目(2004AA104330)。~~

摘　　要：为解决不确定条件下的项目调度问题,分析了复杂产品开发项目调度的不确定性,定义了一种扩展的高级关系Petri网,基于扩展的高级关系Petri网建立不确定环境下的复杂产品开发项目调度模型,并结合层次分析法和扩展的高级关系Petri网模型来解决各个子项目优先权的不确定问题,通过实例对项目调度模型进行了仿真和分析,最后给出结论和进一步的工作。To deal with uncertain project scheduling problem, the uncertainty of project scheduling for complex product development was firstly analyzed. Then, an Extension-based High-Level Relation Petri Net（EHLRP-N）was defined. Scheduling model of complex product project under uncertain circumstance was established based on EHLRPN. Analytic Hierarchy Process （AHP） and EHLRP-N were used to solve uncertain priority problems for sub-projects. Simulation and analysis of the model were proved by an example. Finally, results and the future work were also pointed out.

关 键 词：项目 扩展的高级关系Petri网 复杂产品开发 调度建模 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]