一种面向航空产品的分级网络计划方法  

Method of hierarchical network plan for complex aviation product

作　　者：徐志勇[1] 张开富[1] 李正兰[1] 姜寿山[1] 

机构地区：[1]西北工业大学现代设计与集成制造技术教育部重点实验室,陕西西安710072

出　　处：《计算机集成制造系统》2006年第5期727-730,741,共5页Computer Integrated Manufacturing Systems

基　　金：国家863/CIMS主题资助项目(2005AA411040)~~

摘　　要：航空产品项目计划编制的传统方法是人工绘制单层甘特网络计划,这种方法因信息不完整、修改困难、无法插入文档流等问题,不能满足现代航空产品项目管理的需求。为此,提出了一种面向航空产品项目的分级网络计划模型,将文档流与控制流分离,实现了文档流的插入与更改。给出了建立分级网络计划的方法,分析了文档流与控制流的相容性,并计算了分级网络计划的时间参数。最后,以某型飞机机翼研制项目为应用对象,验证了该方法的有效性。Traditional project approach planning of aviation product is to manually build monolayer PERT network plan which has some difficulties, such as half--baked information, difficult to be modified, difficult to insert document flow and so on. Thus the project management of modern aviation product cannot be satisfied. A model of hierarchical network plan for complex aviation product was presented. Document flow and control flow were separated in the model and document flow could be easily inserted and modified in the model. A method to build hierarchical network plan was presented and the compatibility between document flow and control flow was analyzed. Time parameter of hierarchical network plan was also computed. The approach has been applied successfully in an aircraft wing project to verify its effectiveness.

关 键 词：分级网络计划 文档流 控制流 项目管理 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]