摘要
在并行设计理论的指导下，通过对并行工程及其相关信息支持工具研究现状的分析，提出了产品需求建模研究的课题，论述了系统化需求建模可行性和实现方法．基于对需求建模过程与并行设计过程的内在联系的分析，揭示了产品需求建模过程的基本特性，进而阐明了需求建模是并行设计有效实施的前提，明确了建模的内容、相关的支持技术以及具体的实现方法，并重点研究了基于产品需求拓扑结构的需求获取技术．
Based on the theory of Concurrent Engineering(CE) implementation,a systematic approach of product requirements modeling is presented in this paper.With a deep understanding of the builtin relationship between the requirement modeling and CE implementation processes,the proposed methodology,including definitions of a product requirements topology,the associated representation templates,and other enabling techniques,is discussed and developed to systemize the activities of requirement acquisition,analysis,and organization so that a more effective of CE implementation in product design process can be expected.
出处
《天津大学学报》
EI
CAS
CSCD
1998年第4期393-400,共8页
Journal of Tianjin University(Science and Technology)
基金
福特-中国研究发展基金
关键词
并行工程
产品需求
建模
需求拓扑结构
产品设计
Concurrent Engineering, product requirement modeling, product requirement topology
