集成工程师系统中的要求分析处理

Requirement management in the context of integrated computer aided engineering systems

产品开发能力是许多Ｄ企业成败的关键。本文介绍了开发前期的开发方法学，其中要求的分析处理是个首要问题。基于要求模型的要求分析处理是集成产品模型的一部分。本文所介绍的方法学可在一个集成开发工作平台上可视化，这个平台还可实现今天可用的和将来的ＩＴ应用系统如ＣＡＤ系统，ＦＥＭ计算系统。

R&D performance becomes the key to success for a large number of enterprises. The paper underlines the importance of methodology in early phases of product development. The focus of attention is requirement management, starting with product marketing and pursued throughout thd product development process. Requirement management is based on an integrated model which represents the product comprehensively and in a computer oriented way. The methodology described is seen in the context of an engineering workbench integrationg applications such as CAD systems and FEA.