基于软件需求分析方法的机械产品需求建模研究

Research of the Requirement Modeling of Mechanical Product Based on Software Requirement Analysis Methed

通过对软件与机械产品的需求进行比较，说明了将软件需求分析方法应用于机械产品的需求分析建模的可行性，同时通过对OOSE的用例图方法进行详细分析与扩展以实现这一目标。这种机械产品需求建模方法具有系统化、表达方式直观简洁、支持全生命周期后续各阶段等特点，并为全生命周期的产品模型集成打下良好的基础。

The possibility of applying the software requirement analysis method to the requirement analysis modeling of mechanical product is proved through the comparison of the requirement of software with that of mechanical product,and it's achieved through the detail analysis and extension of OOSE use case method. This kind of requirement model ing method of mechanical product is characterized of systematic and concise representatin and supponing the down stream phases of life cycle,and is the base of the integration of life-cycle peduct model.