论文部分内容阅读
讨论了系统工程与项目管理的区别和联系,指出系统工程与项目管理融合是复杂产品研发项目的要求.提出一种与这种要求相适应的WBS(工作结构分解)模型--PDA-WBS模型,讨论了该模型的特点,并提出了适应系统工程特点的:DWBS模板;最后介绍PDA-WBS模型的软件实现.
支持复杂产品研发的WBS
【摘 要】
：
讨论了系统工程与项目管理的区别和联系,指出系统工程与项目管理融合是复杂产品研发项目的要求.提出一种与这种要求相适应的WBS(工作结构分解)模型--PDA-WBS模型,讨论了该模
【机 构】
：
北京航空航天大学机械工程及自动化学院
【出 处】
：
航空制造技术
【发表日期】
：
2004年期
其他文献
Two-Level Unequal Error Protection Scheme in Image Transmission System Using Multilevel Codes in Ray
In this paper, we propose a novel Unequal Error Protection (UEP) scheme with two levels for image transmission using Multilevel Codes (MLC). By providing the be
The nonlinear interaction of axisymmetric circulation and nonaxisymmetric disturbances in hurricanes is numerically studied with a quasigeostrophic barotropic m
This paper discusses a new algorithm of sub-pixels image matching and analyzes the characteristics of resampling and surface fitting methods. In order to meet t
Using Markov model and the network simulator-NS, this paper studies the TCP throughput performance in wireless fading channel where the packets losses are alway
从逐次线性化法解粒子非线性Betatron振荡方程出发,对存在非线性六极场、八极场及六极场与八极场共存的粒子Betatron振荡方程进行研究. 应用线性理论得出了粒子非线性Betatro
At present, I/O is the performance bottleneck limiting the speed of computer systems. A large number of I/O operations are synchronous read/write operations of
Experimental and numerical simulation of air-water two-phase flow in the rod bundle with grid spacer
Experimental and numerical simulation were carried out on vertically upward air-water two-phase flow in the rod bundle with grid spacer. The related numerical s
An effective computational method is developed for dynamic analysis of fluid-structure interaction problems involving large-amplitude sloshing of the fluid and
在中小功率发动机中用高压比、高效率的斜流压气机级替代轴流级或离心级,已经成为当前航空发动机设计中的一个热点。为了探索高负荷斜流压气机的设计技术,文章进行了单级压比
目前油(气)缸内孔的加工,有多种工艺方案.选择时根据工件材料、工件孔径、孔表面要求的加工精度与表面质量、生产率等的不同,可选择不同的加工工艺.根据各种加工方法在生产企